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Sihan's_Br
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@ -26,4 +26,9 @@ android {
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dependencies {
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dependencies {
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implementation project(':FtcRobotController')
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implementation project(':FtcRobotController')
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annotationProcessor files('lib/OpModeAnnotationProcessor.jar')
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annotationProcessor files('lib/OpModeAnnotationProcessor.jar')
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implementation 'org.ftclib.ftclib:core:2.0.1' // core
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implementation 'org.apache.commons:commons-math3:3.6.1'
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implementation 'com.fasterxml.jackson.core:jackson-databind:2.12.7'
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implementation 'org.openftc:easyopencv:1.7.0'
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implementation 'com.acmerobotics.roadrunner:core:0.5.6'
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}
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}
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@ -0,0 +1,56 @@
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package org.firstinspires.ftc.teamcode.hardware;
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||||||
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import static org.firstinspires.ftc.teamcode.util.Constants.WHEEL_BACK_LEFT;
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import static org.firstinspires.ftc.teamcode.util.Constants.WHEEL_BACK_RIGHT;
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import static org.firstinspires.ftc.teamcode.util.Constants.WHEEL_FRONT_LEFT;
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import static org.firstinspires.ftc.teamcode.util.Constants.WHEEL_FRONT_RIGHT;
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import com.qualcomm.robotcore.hardware.DcMotor;
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import com.qualcomm.robotcore.hardware.HardwareMap;
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public class Drive {
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private DcMotor frontLeft;
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private DcMotor frontRight;
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private DcMotor backLeft;
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private DcMotor backRight;
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public Drive(HardwareMap hardwareMap) {
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// Drive
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this.frontLeft = hardwareMap.get(DcMotor.class, WHEEL_FRONT_LEFT);
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this.frontRight = hardwareMap.get(DcMotor.class, WHEEL_FRONT_RIGHT);
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this.backLeft = hardwareMap.get(DcMotor.class, WHEEL_BACK_LEFT);
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this.backRight = hardwareMap.get(DcMotor.class, WHEEL_BACK_RIGHT);
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this.frontLeft.setDirection(DcMotor.Direction.REVERSE);
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this.frontRight.setDirection(DcMotor.Direction.FORWARD);
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this.backLeft.setDirection(DcMotor.Direction.REVERSE);
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this.backRight.setDirection(DcMotor.Direction.FORWARD);
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this.frontLeft.setMode(DcMotor.RunMode.RUN_WITHOUT_ENCODER);
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this.frontRight.setMode(DcMotor.RunMode.RUN_WITHOUT_ENCODER);
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this.backLeft.setMode(DcMotor.RunMode.RUN_WITHOUT_ENCODER);
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this.backRight.setMode(DcMotor.RunMode.RUN_WITHOUT_ENCODER);
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}
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public void setInput(double x, double y, double z) {
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// instantiate motor power variables
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double flPower, frPower, blPower, brPower;
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flPower = x + y + z;
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frPower = -x + y - z;
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blPower = -x + y + z;
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brPower = x + y - z;
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double max = Math.max(Math.max(flPower, frPower), Math.max(blPower, brPower));
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if (max > 1) {
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flPower /= max;
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frPower /= max;
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blPower /= max;
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brPower /= max;
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}
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// actually set the motor powers
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frontLeft.setPower(flPower);
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frontRight.setPower(frPower);
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backLeft.setPower(blPower);
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backRight.setPower(brPower);
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}
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}
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@ -0,0 +1,285 @@
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package org.firstinspires.ftc.teamcode.hardware;
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import static org.firstinspires.ftc.teamcode.util.Configurables.ARMACCSCORE;
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import static org.firstinspires.ftc.teamcode.util.Configurables.ARMPICKUPSTACK;
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import static org.firstinspires.ftc.teamcode.util.Configurables.ARMREST;
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import static org.firstinspires.ftc.teamcode.util.Configurables.ARMSCORE;
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import static org.firstinspires.ftc.teamcode.util.Configurables.BIGOPEN;
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import static org.firstinspires.ftc.teamcode.util.Configurables.CLOSE;
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import static org.firstinspires.ftc.teamcode.util.Configurables.HANG;
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import static org.firstinspires.ftc.teamcode.util.Configurables.HANGPLANE;
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import static org.firstinspires.ftc.teamcode.util.Configurables.HANGRELEASE;
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import static org.firstinspires.ftc.teamcode.util.Configurables.OPEN;
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import static org.firstinspires.ftc.teamcode.util.Configurables.PICKUP;
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import static org.firstinspires.ftc.teamcode.util.Configurables.PLANELAUNCH;
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import static org.firstinspires.ftc.teamcode.util.Configurables.PLANELOCK;
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import static org.firstinspires.ftc.teamcode.util.Configurables.SLIDEAUTOSTACKS;
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import static org.firstinspires.ftc.teamcode.util.Configurables.SLIDELAYERONE;
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import static org.firstinspires.ftc.teamcode.util.Configurables.SLIDEUP;
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import static org.firstinspires.ftc.teamcode.util.Configurables.SLIDE_POWER_DOWN;
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import static org.firstinspires.ftc.teamcode.util.Configurables.SLIDE_POWER_UP;
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import static org.firstinspires.ftc.teamcode.util.Configurables.WRISTPICKUP;
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import static org.firstinspires.ftc.teamcode.util.Configurables.WRISTSCORE;
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import static org.firstinspires.ftc.teamcode.util.Constants.CLAW;
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import static org.firstinspires.ftc.teamcode.util.Constants.HANGLEFT;
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import static org.firstinspires.ftc.teamcode.util.Constants.HANGRIGHT;
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import static org.firstinspires.ftc.teamcode.util.Constants.LEFTARM;
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import static org.firstinspires.ftc.teamcode.util.Constants.PLANE;
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import static org.firstinspires.ftc.teamcode.util.Constants.RIGHTARM;
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import static org.firstinspires.ftc.teamcode.util.Constants.SLIDELEFT;
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import static org.firstinspires.ftc.teamcode.util.Constants.SLIDERIGHT;
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import static org.firstinspires.ftc.teamcode.util.Constants.WRIST;
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||||||
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import com.acmerobotics.dashboard.config.Config;
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import com.qualcomm.robotcore.hardware.DcMotor;
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import com.qualcomm.robotcore.hardware.DcMotorSimple;
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import com.qualcomm.robotcore.hardware.HardwareMap;
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import com.qualcomm.robotcore.hardware.Servo;
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import org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.MecanumDrive;
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import org.firstinspires.ftc.teamcode.hardware.roadrunner.trajectorysequence.TrajectorySequenceBuilder;
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import org.firstinspires.ftc.teamcode.vision.Camera;
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||||||
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import lombok.Getter;
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@Config
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||||||
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public class Robot {
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@Getter
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private MecanumDrive drive;
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// @Getter
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// private Intake intake;
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@Getter
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private Arm arm;
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@Getter
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private Wrist wrist;
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@Getter
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private Claw claw;
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@Getter
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private Hang hang;
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@Getter
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private Camera camera;
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@Getter
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private Plane plane;
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@Getter
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private Slides slides;
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public Robot init(HardwareMap hardwareMap) {
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this.drive = new MecanumDrive(hardwareMap);
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this.hang = new Hang().init(hardwareMap);
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this.arm = new Arm().init(hardwareMap);
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this.wrist = new Wrist().init(hardwareMap);
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this.claw = new Claw().init(hardwareMap);
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this.camera = new Camera(hardwareMap);
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this.plane = new Plane().init(hardwareMap);
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this.slides= new Slides().init(hardwareMap);
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return this;
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}
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||||||
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public static class Slides {
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||||||
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private DcMotor slidesRight = null;
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public DcMotor slidesLeft = null;
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||||||
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||||||
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public Slides init(HardwareMap hardwareMap) {
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this.slidesLeft = hardwareMap.get(DcMotor.class, SLIDELEFT);
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this.slidesRight = hardwareMap.get(DcMotor.class, SLIDERIGHT);
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this.slidesLeft.setMode(DcMotor.RunMode.STOP_AND_RESET_ENCODER);
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this.slidesRight.setMode(DcMotor.RunMode.STOP_AND_RESET_ENCODER);
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this.slidesRight.setTargetPosition(0);
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this.slidesLeft.setTargetPosition(0);
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||||||
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this.slidesRight.setMode(DcMotor.RunMode.RUN_TO_POSITION);
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this.slidesLeft.setMode(DcMotor.RunMode.RUN_TO_POSITION);
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this.slidesLeft.setDirection(DcMotorSimple.Direction.REVERSE);
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this.slidesRight.setZeroPowerBehavior(DcMotor.ZeroPowerBehavior.BRAKE);
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this.slidesLeft.setZeroPowerBehavior(DcMotor.ZeroPowerBehavior.BRAKE);
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||||||
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return this;
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||||||
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}
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||||||
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public void slideTo(int position, double power) {
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||||||
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this.slidesLeft.setMode(DcMotor.RunMode.RUN_TO_POSITION);
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this.slidesLeft.setZeroPowerBehavior(DcMotor.ZeroPowerBehavior.BRAKE);
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this.slidesLeft.setTargetPosition(position);
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this.slidesLeft.setPower(power);
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||||||
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this.slidesRight.setMode(DcMotor.RunMode.RUN_TO_POSITION);
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this.slidesRight.setZeroPowerBehavior(DcMotor.ZeroPowerBehavior.BRAKE);
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this.slidesRight.setTargetPosition(position);
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this.slidesRight.setPower(power);
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}
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public void slideUp(){this.slideTo(SLIDEUP, SLIDE_POWER_UP);}
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public void slideDown(){this.slideTo(0, SLIDE_POWER_DOWN);}
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public void slideFirstLayer(){this.slideTo(SLIDELAYERONE, SLIDE_POWER_UP);}
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public void slideAutoStacks(){this.slideTo(SLIDEAUTOSTACKS, SLIDE_POWER_UP);}
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public void slideStop() {this.slideTo(slidesRight.getCurrentPosition(), 1.0);}
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}
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public static class Hang {
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public DcMotor hangLeft = null;
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public DcMotor hangRight = null;
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public Hang init(HardwareMap hardwareMap) {
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this.hangLeft = hardwareMap.get(DcMotor.class, HANGLEFT);
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this.hangRight = hardwareMap.get(DcMotor.class, HANGRIGHT);
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this.hangLeft.setMode(DcMotor.RunMode.STOP_AND_RESET_ENCODER);
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this.hangRight.setMode(DcMotor.RunMode.STOP_AND_RESET_ENCODER);
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this.hangRight.setTargetPosition(0);
|
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this.hangLeft.setTargetPosition(0);
|
||||||
|
|
||||||
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this.hangRight.setMode(DcMotor.RunMode.RUN_TO_POSITION);
|
||||||
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this.hangLeft.setMode(DcMotor.RunMode.RUN_TO_POSITION);
|
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this.hangLeft.setDirection(DcMotorSimple.Direction.REVERSE);
|
||||||
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this.hangRight.setZeroPowerBehavior(DcMotor.ZeroPowerBehavior.BRAKE);
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||||||
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this.hangLeft.setZeroPowerBehavior(DcMotor.ZeroPowerBehavior.BRAKE);
|
||||||
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return this;
|
||||||
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}
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||||||
|
|
||||||
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public void hangTo(int hangPos, double daPower) {
|
||||||
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this.hangLeft.setMode(DcMotor.RunMode.RUN_TO_POSITION);
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||||||
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this.hangLeft.setZeroPowerBehavior(DcMotor.ZeroPowerBehavior.BRAKE);
|
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this.hangLeft.setTargetPosition(hangPos);
|
||||||
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this.hangLeft.setPower(daPower);
|
||||||
|
|
||||||
|
this.hangRight.setMode(DcMotor.RunMode.RUN_TO_POSITION);
|
||||||
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this.hangRight.setZeroPowerBehavior(DcMotor.ZeroPowerBehavior.BRAKE);
|
||||||
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this.hangRight.setTargetPosition(hangPos);
|
||||||
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this.hangRight.setPower(daPower);
|
||||||
|
}
|
||||||
|
|
||||||
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public void hangRelease(){
|
||||||
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this.hangTo(HANGRELEASE,1);
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||||||
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}
|
||||||
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|
||||||
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public void hang(){
|
||||||
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this.hangTo(HANG,1);
|
||||||
|
}
|
||||||
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public void hangPlane(){
|
||||||
|
this.hangTo(HANGPLANE,1);
|
||||||
|
}
|
||||||
|
|
||||||
|
public void hangIdle() {
|
||||||
|
this.hangLeft.setPower(0);
|
||||||
|
this.hangRight.setPower(0);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
public static class Arm {
|
||||||
|
private Servo leftArm;
|
||||||
|
private Servo rightArm;
|
||||||
|
|
||||||
|
|
||||||
|
public Arm init(HardwareMap hardwareMap) {
|
||||||
|
this.leftArm = hardwareMap.get(Servo.class, LEFTARM);
|
||||||
|
this.rightArm = hardwareMap.get(Servo.class, RIGHTARM);
|
||||||
|
this.rightArm.setDirection(Servo.Direction.REVERSE);
|
||||||
|
this.rightArm.setPosition(ARMREST);
|
||||||
|
this.leftArm.setPosition(ARMREST);
|
||||||
|
return this;
|
||||||
|
}
|
||||||
|
|
||||||
|
public void pickup() {
|
||||||
|
this.leftArm.setPosition(PICKUP);
|
||||||
|
this.rightArm.setPosition(PICKUP);
|
||||||
|
}
|
||||||
|
|
||||||
|
public void armScore() {
|
||||||
|
this.leftArm.setPosition(ARMSCORE);
|
||||||
|
this.rightArm.setPosition(ARMSCORE);
|
||||||
|
}
|
||||||
|
|
||||||
|
public void armSecondaryScore() {
|
||||||
|
this.leftArm.setPosition(ARMACCSCORE);
|
||||||
|
this.rightArm.setPosition(ARMACCSCORE);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
public void armPickupStack() {
|
||||||
|
this.leftArm.setPosition(ARMPICKUPSTACK);
|
||||||
|
this.rightArm.setPosition(ARMPICKUPSTACK);
|
||||||
|
}
|
||||||
|
|
||||||
|
public void armRest() {
|
||||||
|
this.leftArm.setPosition(ARMREST);
|
||||||
|
this.rightArm.setPosition(ARMREST);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public static class Wrist {
|
||||||
|
private Servo wrist;
|
||||||
|
|
||||||
|
public Wrist init(HardwareMap hardwareMap) {
|
||||||
|
this.wrist = hardwareMap.get(Servo.class, WRIST);
|
||||||
|
this.wrist.setPosition(WRISTPICKUP);
|
||||||
|
return this;
|
||||||
|
}
|
||||||
|
|
||||||
|
public void wristPickup() {
|
||||||
|
this.wrist.setPosition(WRISTPICKUP);
|
||||||
|
}
|
||||||
|
|
||||||
|
public void wristScore() {
|
||||||
|
this.wrist.setPosition(WRISTSCORE);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public static class Claw {
|
||||||
|
private static final double CLAW_KP = 0.15;
|
||||||
|
|
||||||
|
private Servo claw;
|
||||||
|
|
||||||
|
public Claw init(HardwareMap hardwareMap) {
|
||||||
|
this.claw = hardwareMap.get(Servo.class, CLAW);
|
||||||
|
this.claw.setPosition(CLOSE);
|
||||||
|
return this;
|
||||||
|
}
|
||||||
|
|
||||||
|
public void close() {
|
||||||
|
this.claw.setPosition(CLOSE);
|
||||||
|
}
|
||||||
|
|
||||||
|
public void open() {
|
||||||
|
this.claw.setPosition(OPEN);
|
||||||
|
}
|
||||||
|
|
||||||
|
public void openStack() {
|
||||||
|
this.claw.setPosition(BIGOPEN);
|
||||||
|
}
|
||||||
|
|
||||||
|
public void setPos(double pos) {
|
||||||
|
this.claw.setPosition(pos);
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
public static class Plane {
|
||||||
|
private Servo plane;
|
||||||
|
|
||||||
|
public Plane init(HardwareMap hardwareMap) {
|
||||||
|
this.plane = hardwareMap.get(Servo.class, PLANE);
|
||||||
|
this.plane.setPosition(PLANELOCK);
|
||||||
|
return this;
|
||||||
|
}
|
||||||
|
|
||||||
|
public void planeLock() {
|
||||||
|
this.plane.setPosition(PLANELOCK);
|
||||||
|
}
|
||||||
|
|
||||||
|
public void planeLaunch() {
|
||||||
|
this.plane.setPosition(PLANELAUNCH);
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder getTrajectorySequenceBuilder() {
|
||||||
|
this.drive.update();
|
||||||
|
return this.drive.trajectorySequenceBuilder(this.drive.getPoseEstimate());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
|
@ -0,0 +1,97 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.hardware.roadrunner.drive;
|
||||||
|
|
||||||
|
import com.acmerobotics.dashboard.config.Config;
|
||||||
|
import com.qualcomm.hardware.rev.RevHubOrientationOnRobot;
|
||||||
|
import com.qualcomm.robotcore.hardware.PIDFCoefficients;
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Constants shared between multiple drive types.
|
||||||
|
*
|
||||||
|
* TODO: Tune or adjust the following constants to fit your robot. Note that the non-final
|
||||||
|
* fields may also be edited through the dashboard (connect to the robot's WiFi network and
|
||||||
|
* navigate to https://192.168.49.1:8080/dash). Make sure to save the values here after you
|
||||||
|
* adjust them in the dashboard; **config variable changes don't persist between app restarts**.
|
||||||
|
*
|
||||||
|
* These are not the only parameters; some are located in the localizer classes, drive base classes,
|
||||||
|
* and op modes themselves.
|
||||||
|
*/
|
||||||
|
@Config
|
||||||
|
public class DriveConstants {
|
||||||
|
|
||||||
|
/*
|
||||||
|
* These are motor constants that should be listed online for your motors.
|
||||||
|
*/
|
||||||
|
public static final double TICKS_PER_REV = 384.5;
|
||||||
|
public static final double MAX_RPM = 435;
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Set RUN_USING_ENCODER to true to enable built-in hub velocity control using drive encoders.
|
||||||
|
* Set this flag to false if drive encoders are not present and an alternative localization
|
||||||
|
* method is in use (e.g., tracking wheels).
|
||||||
|
*
|
||||||
|
* If using the built-in motor velocity PID, update MOTOR_VELO_PID with the tuned coefficients
|
||||||
|
* from DriveVelocityPIDTuner.
|
||||||
|
*/
|
||||||
|
public static final boolean RUN_USING_ENCODER = false;
|
||||||
|
public static PIDFCoefficients MOTOR_VELO_PID = new PIDFCoefficients(0, 0, 0,
|
||||||
|
getMotorVelocityF(MAX_RPM / 60 * TICKS_PER_REV));
|
||||||
|
|
||||||
|
/*
|
||||||
|
* These are physical constants that can be determined from your robot (including the track
|
||||||
|
* width; it will be tune empirically later although a rough estimate is important). Users are
|
||||||
|
* free to chose whichever linear distance unit they would like so long as it is consistently
|
||||||
|
* used. The default values were selected with inches in mind. Road runner uses radians for
|
||||||
|
* angular distances although most angular parameters are wrapped in Math.toRadians() for
|
||||||
|
* convenience. Make sure to exclude any gear ratio included in MOTOR_CONFIG from GEAR_RATIO.
|
||||||
|
*/
|
||||||
|
public static double WHEEL_RADIUS = 1.88976; // in
|
||||||
|
public static double GEAR_RATIO = 1; // output (wheel) speed / input (motor) speed
|
||||||
|
public static double TRACK_WIDTH = 12.244; // in
|
||||||
|
|
||||||
|
// public static double WHEEL_RADIUS = 1.88976; // in
|
||||||
|
// public static double GEAR_RATIO = 652.5/435; // output (wheel) speed / input (motor) speed
|
||||||
|
// public static double TRACK_WIDTH = 13; // in
|
||||||
|
/*
|
||||||
|
* These are the feedforward parameters used to model the drive motor behavior. If you are using
|
||||||
|
* the built-in velocity PID, *these values are fine as is*. However, if you do not have drive
|
||||||
|
* motor encoders or have elected not to use them for velocity control, these values should be
|
||||||
|
* empirically tuned.
|
||||||
|
*/
|
||||||
|
public static double kV = 1.0 / rpmToVelocity(MAX_RPM);
|
||||||
|
public static double kA = 0;
|
||||||
|
public static double kStatic = 0;
|
||||||
|
|
||||||
|
/*
|
||||||
|
* These values are used to generate the trajectories for you robot. To ensure proper operation,
|
||||||
|
* the constraints should never exceed ~80% of the robot's actual capabilities. While Road
|
||||||
|
* Runner is designed to enable faster autonomous motion, it is a good idea for testing to start
|
||||||
|
* small and gradually increase them later after everything is working. All distance units are
|
||||||
|
* inches.
|
||||||
|
*/
|
||||||
|
public static double MAX_VEL = 40;
|
||||||
|
public static double MAX_ACCEL = 40;
|
||||||
|
public static double MAX_ANG_VEL = Math.toRadians(60);
|
||||||
|
public static double MAX_ANG_ACCEL = Math.toRadians(60);
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Adjust the orientations here to match your robot. See the FTC SDK documentation for details.
|
||||||
|
*/
|
||||||
|
public static RevHubOrientationOnRobot.LogoFacingDirection LOGO_FACING_DIR =
|
||||||
|
RevHubOrientationOnRobot.LogoFacingDirection.LEFT;
|
||||||
|
public static RevHubOrientationOnRobot.UsbFacingDirection USB_FACING_DIR =
|
||||||
|
RevHubOrientationOnRobot.UsbFacingDirection.UP;
|
||||||
|
|
||||||
|
|
||||||
|
public static double encoderTicksToInches(double ticks) {
|
||||||
|
return WHEEL_RADIUS * 2 * Math.PI * GEAR_RATIO * ticks / TICKS_PER_REV;
|
||||||
|
}
|
||||||
|
|
||||||
|
public static double rpmToVelocity(double rpm) {
|
||||||
|
return rpm * GEAR_RATIO * 2 * Math.PI * WHEEL_RADIUS / 60.0;
|
||||||
|
}
|
||||||
|
|
||||||
|
public static double getMotorVelocityF(double ticksPerSecond) {
|
||||||
|
// see https://docs.google.com/document/d/1tyWrXDfMidwYyP_5H4mZyVgaEswhOC35gvdmP-V-5hA/edit#heading=h.61g9ixenznbx
|
||||||
|
return 32767 / ticksPerSecond;
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,337 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.hardware.roadrunner.drive;
|
||||||
|
|
||||||
|
import static org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.DriveConstants.MAX_ACCEL;
|
||||||
|
import static org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.DriveConstants.MAX_ANG_ACCEL;
|
||||||
|
import static org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.DriveConstants.MAX_ANG_VEL;
|
||||||
|
import static org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.DriveConstants.MAX_VEL;
|
||||||
|
import static org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.DriveConstants.MOTOR_VELO_PID;
|
||||||
|
import static org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.DriveConstants.RUN_USING_ENCODER;
|
||||||
|
import static org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.DriveConstants.TRACK_WIDTH;
|
||||||
|
import static org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.DriveConstants.encoderTicksToInches;
|
||||||
|
import static org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.DriveConstants.kA;
|
||||||
|
import static org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.DriveConstants.kStatic;
|
||||||
|
import static org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.DriveConstants.kV;
|
||||||
|
import static org.firstinspires.ftc.teamcode.util.Configurables.SLOWMODE_SPEED;
|
||||||
|
import static org.firstinspires.ftc.teamcode.util.Configurables.SLOWMODE_TURN;
|
||||||
|
import static org.firstinspires.ftc.teamcode.util.Configurables.SPEED;
|
||||||
|
import static org.firstinspires.ftc.teamcode.util.Configurables.TURN;
|
||||||
|
|
||||||
|
import androidx.annotation.NonNull;
|
||||||
|
|
||||||
|
import com.acmerobotics.dashboard.config.Config;
|
||||||
|
import com.acmerobotics.roadrunner.control.PIDCoefficients;
|
||||||
|
import com.acmerobotics.roadrunner.drive.DriveSignal;
|
||||||
|
import com.acmerobotics.roadrunner.followers.HolonomicPIDVAFollower;
|
||||||
|
import com.acmerobotics.roadrunner.followers.TrajectoryFollower;
|
||||||
|
import com.acmerobotics.roadrunner.geometry.Pose2d;
|
||||||
|
import com.acmerobotics.roadrunner.trajectory.Trajectory;
|
||||||
|
import com.acmerobotics.roadrunner.trajectory.TrajectoryBuilder;
|
||||||
|
import com.acmerobotics.roadrunner.trajectory.constraints.AngularVelocityConstraint;
|
||||||
|
import com.acmerobotics.roadrunner.trajectory.constraints.MecanumVelocityConstraint;
|
||||||
|
import com.acmerobotics.roadrunner.trajectory.constraints.MinVelocityConstraint;
|
||||||
|
import com.acmerobotics.roadrunner.trajectory.constraints.ProfileAccelerationConstraint;
|
||||||
|
import com.acmerobotics.roadrunner.trajectory.constraints.TrajectoryAccelerationConstraint;
|
||||||
|
import com.acmerobotics.roadrunner.trajectory.constraints.TrajectoryVelocityConstraint;
|
||||||
|
import com.qualcomm.hardware.lynx.LynxModule;
|
||||||
|
import com.qualcomm.hardware.rev.RevHubOrientationOnRobot;
|
||||||
|
import com.qualcomm.robotcore.hardware.DcMotor;
|
||||||
|
import com.qualcomm.robotcore.hardware.DcMotorEx;
|
||||||
|
import com.qualcomm.robotcore.hardware.Gamepad;
|
||||||
|
import com.qualcomm.robotcore.hardware.HardwareMap;
|
||||||
|
import com.qualcomm.robotcore.hardware.IMU;
|
||||||
|
import com.qualcomm.robotcore.hardware.PIDFCoefficients;
|
||||||
|
import com.qualcomm.robotcore.hardware.VoltageSensor;
|
||||||
|
import com.qualcomm.robotcore.hardware.configuration.typecontainers.MotorConfigurationType;
|
||||||
|
|
||||||
|
import org.firstinspires.ftc.robotcore.external.navigation.AngleUnit;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.trajectorysequence.TrajectorySequence;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.trajectorysequence.TrajectorySequenceBuilder;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.trajectorysequence.TrajectorySequenceRunner;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.util.LynxModuleUtil;
|
||||||
|
|
||||||
|
import java.util.ArrayList;
|
||||||
|
import java.util.Arrays;
|
||||||
|
import java.util.List;
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Simple mecanum drive hardware implementation for REV hardware.
|
||||||
|
*/
|
||||||
|
@Config
|
||||||
|
public class MecanumDrive extends com.acmerobotics.roadrunner.drive.MecanumDrive {
|
||||||
|
public static PIDCoefficients TRANSLATIONAL_PID = new PIDCoefficients(20, 0, 1.5);
|
||||||
|
public static PIDCoefficients HEADING_PID = new PIDCoefficients(10, 0, 2);
|
||||||
|
|
||||||
|
public static double LATERAL_MULTIPLIER = 1;
|
||||||
|
|
||||||
|
public static double VX_WEIGHT = 1;
|
||||||
|
public static double VY_WEIGHT = 1;
|
||||||
|
public static double OMEGA_WEIGHT = 1;
|
||||||
|
|
||||||
|
private TrajectorySequenceRunner trajectorySequenceRunner;
|
||||||
|
|
||||||
|
private static final TrajectoryVelocityConstraint VEL_CONSTRAINT = getVelocityConstraint(MAX_VEL, MAX_ANG_VEL, TRACK_WIDTH);
|
||||||
|
private static final TrajectoryAccelerationConstraint ACCEL_CONSTRAINT = getAccelerationConstraint(MAX_ACCEL);
|
||||||
|
|
||||||
|
private TrajectoryFollower follower;
|
||||||
|
|
||||||
|
public DcMotorEx leftFront, leftRear, rightRear, rightFront;
|
||||||
|
private List<DcMotorEx> motors;
|
||||||
|
|
||||||
|
private IMU imu;
|
||||||
|
private VoltageSensor batteryVoltageSensor;
|
||||||
|
|
||||||
|
private List<Integer> lastEncPositions = new ArrayList<>();
|
||||||
|
private List<Integer> lastEncVels = new ArrayList<>();
|
||||||
|
|
||||||
|
public MecanumDrive(HardwareMap hardwareMap) {
|
||||||
|
super(kV, kA, kStatic, TRACK_WIDTH, TRACK_WIDTH, LATERAL_MULTIPLIER);
|
||||||
|
|
||||||
|
follower = new HolonomicPIDVAFollower(TRANSLATIONAL_PID, TRANSLATIONAL_PID, HEADING_PID,
|
||||||
|
new Pose2d(0.5, 0.5, Math.toRadians(5.0)), 0.5);
|
||||||
|
|
||||||
|
LynxModuleUtil.ensureMinimumFirmwareVersion(hardwareMap);
|
||||||
|
|
||||||
|
batteryVoltageSensor = hardwareMap.voltageSensor.iterator().next();
|
||||||
|
|
||||||
|
for (LynxModule module : hardwareMap.getAll(LynxModule.class)) {
|
||||||
|
module.setBulkCachingMode(LynxModule.BulkCachingMode.AUTO);
|
||||||
|
}
|
||||||
|
|
||||||
|
// TODO: adjust the names of the following hardware devices to match your configuration
|
||||||
|
imu = hardwareMap.get(IMU.class, "imu");
|
||||||
|
IMU.Parameters parameters = new IMU.Parameters(new RevHubOrientationOnRobot(
|
||||||
|
DriveConstants.LOGO_FACING_DIR, DriveConstants.USB_FACING_DIR));
|
||||||
|
imu.initialize(parameters);
|
||||||
|
|
||||||
|
leftFront = hardwareMap.get(DcMotorEx.class, "leftFront");
|
||||||
|
leftRear = hardwareMap.get(DcMotorEx.class, "leftRear");
|
||||||
|
rightRear = hardwareMap.get(DcMotorEx.class, "rightRear");
|
||||||
|
rightFront = hardwareMap.get(DcMotorEx.class, "rightFront");
|
||||||
|
this.leftFront.setDirection(DcMotor.Direction.REVERSE);
|
||||||
|
this.rightFront.setDirection(DcMotor.Direction.FORWARD);
|
||||||
|
this.leftRear.setDirection(DcMotor.Direction.REVERSE);
|
||||||
|
this.rightRear.setDirection(DcMotor.Direction.FORWARD);
|
||||||
|
this.leftFront.setZeroPowerBehavior(DcMotor.ZeroPowerBehavior.BRAKE);
|
||||||
|
this.rightFront.setZeroPowerBehavior(DcMotor.ZeroPowerBehavior.BRAKE);
|
||||||
|
this.leftRear.setZeroPowerBehavior(DcMotor.ZeroPowerBehavior.BRAKE);
|
||||||
|
this.rightRear.setZeroPowerBehavior(DcMotor.ZeroPowerBehavior.BRAKE);
|
||||||
|
|
||||||
|
motors = Arrays.asList(leftFront, leftRear, rightRear, rightFront);
|
||||||
|
|
||||||
|
for (DcMotorEx motor : motors) {
|
||||||
|
MotorConfigurationType motorConfigurationType = motor.getMotorType().clone();
|
||||||
|
motorConfigurationType.setAchieveableMaxRPMFraction(1.0);
|
||||||
|
motor.setMotorType(motorConfigurationType);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (RUN_USING_ENCODER) {
|
||||||
|
setMode(DcMotor.RunMode.RUN_USING_ENCODER);
|
||||||
|
}
|
||||||
|
|
||||||
|
setZeroPowerBehavior(DcMotor.ZeroPowerBehavior.BRAKE);
|
||||||
|
|
||||||
|
if (RUN_USING_ENCODER && MOTOR_VELO_PID != null) {
|
||||||
|
setPIDFCoefficients(DcMotor.RunMode.RUN_USING_ENCODER, MOTOR_VELO_PID);
|
||||||
|
}
|
||||||
|
|
||||||
|
// TODO: reverse any motors using DcMotor.setDirection()
|
||||||
|
|
||||||
|
List<Integer> lastTrackingEncPositions = new ArrayList<>();
|
||||||
|
List<Integer> lastTrackingEncVels = new ArrayList<>();
|
||||||
|
|
||||||
|
// TODO: if desired, use setLocalizer() to change the localization method
|
||||||
|
setLocalizer(new TwoWheelTrackingLocalizer(hardwareMap, this));
|
||||||
|
|
||||||
|
trajectorySequenceRunner = new TrajectorySequenceRunner(
|
||||||
|
follower, HEADING_PID, batteryVoltageSensor,
|
||||||
|
lastEncPositions, lastEncVels, lastTrackingEncPositions, lastTrackingEncVels
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectoryBuilder trajectoryBuilder(Pose2d startPose) {
|
||||||
|
return new TrajectoryBuilder(startPose, VEL_CONSTRAINT, ACCEL_CONSTRAINT);
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectoryBuilder trajectoryBuilder(Pose2d startPose, boolean reversed) {
|
||||||
|
return new TrajectoryBuilder(startPose, reversed, VEL_CONSTRAINT, ACCEL_CONSTRAINT);
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectoryBuilder trajectoryBuilder(Pose2d startPose, double startHeading) {
|
||||||
|
return new TrajectoryBuilder(startPose, startHeading, VEL_CONSTRAINT, ACCEL_CONSTRAINT);
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder trajectorySequenceBuilder(Pose2d startPose) {
|
||||||
|
return new TrajectorySequenceBuilder(
|
||||||
|
startPose,
|
||||||
|
VEL_CONSTRAINT, ACCEL_CONSTRAINT,
|
||||||
|
MAX_ANG_VEL, MAX_ANG_ACCEL
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
public void turnAsync(double angle) {
|
||||||
|
trajectorySequenceRunner.followTrajectorySequenceAsync(
|
||||||
|
trajectorySequenceBuilder(getPoseEstimate())
|
||||||
|
.turn(angle)
|
||||||
|
.build()
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
public void turn(double angle) {
|
||||||
|
turnAsync(angle);
|
||||||
|
waitForIdle();
|
||||||
|
}
|
||||||
|
|
||||||
|
public void followTrajectoryAsync(Trajectory trajectory) {
|
||||||
|
trajectorySequenceRunner.followTrajectorySequenceAsync(
|
||||||
|
trajectorySequenceBuilder(trajectory.start())
|
||||||
|
.addTrajectory(trajectory)
|
||||||
|
.build()
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
public void followTrajectory(Trajectory trajectory) {
|
||||||
|
followTrajectoryAsync(trajectory);
|
||||||
|
waitForIdle();
|
||||||
|
}
|
||||||
|
|
||||||
|
public void followTrajectorySequenceAsync(TrajectorySequence trajectorySequence) {
|
||||||
|
trajectorySequenceRunner.followTrajectorySequenceAsync(trajectorySequence);
|
||||||
|
}
|
||||||
|
|
||||||
|
public void followTrajectorySequence(TrajectorySequence trajectorySequence) {
|
||||||
|
followTrajectorySequenceAsync(trajectorySequence);
|
||||||
|
waitForIdle();
|
||||||
|
}
|
||||||
|
|
||||||
|
public Pose2d getLastError() {
|
||||||
|
return trajectorySequenceRunner.getLastPoseError();
|
||||||
|
}
|
||||||
|
|
||||||
|
public void update() {
|
||||||
|
updatePoseEstimate();
|
||||||
|
DriveSignal signal = trajectorySequenceRunner.update(getPoseEstimate(), getPoseVelocity());
|
||||||
|
if (signal != null) setDriveSignal(signal);
|
||||||
|
}
|
||||||
|
|
||||||
|
public void waitForIdle() {
|
||||||
|
while (!Thread.currentThread().isInterrupted() && isBusy())
|
||||||
|
update();
|
||||||
|
}
|
||||||
|
|
||||||
|
public boolean isBusy() {
|
||||||
|
return trajectorySequenceRunner.isBusy();
|
||||||
|
}
|
||||||
|
|
||||||
|
public void setMode(DcMotor.RunMode runMode) {
|
||||||
|
for (DcMotorEx motor : motors) {
|
||||||
|
motor.setMode(runMode);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public void setZeroPowerBehavior(DcMotor.ZeroPowerBehavior zeroPowerBehavior) {
|
||||||
|
for (DcMotorEx motor : motors) {
|
||||||
|
motor.setZeroPowerBehavior(zeroPowerBehavior);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public void setPIDFCoefficients(DcMotor.RunMode runMode, PIDFCoefficients coefficients) {
|
||||||
|
PIDFCoefficients compensatedCoefficients = new PIDFCoefficients(
|
||||||
|
coefficients.p, coefficients.i, coefficients.d,
|
||||||
|
coefficients.f * 12 / batteryVoltageSensor.getVoltage()
|
||||||
|
);
|
||||||
|
|
||||||
|
for (DcMotorEx motor : motors) {
|
||||||
|
motor.setPIDFCoefficients(runMode, compensatedCoefficients);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public void setWeightedDrivePower(Pose2d drivePower) {
|
||||||
|
Pose2d vel = drivePower;
|
||||||
|
|
||||||
|
if (Math.abs(drivePower.getX()) + Math.abs(drivePower.getY())
|
||||||
|
+ Math.abs(drivePower.getHeading()) > 1) {
|
||||||
|
// re-normalize the powers according to the weights
|
||||||
|
double denom = VX_WEIGHT * Math.abs(drivePower.getX())
|
||||||
|
+ VY_WEIGHT * Math.abs(drivePower.getY())
|
||||||
|
+ OMEGA_WEIGHT * Math.abs(drivePower.getHeading());
|
||||||
|
|
||||||
|
vel = new Pose2d(
|
||||||
|
VX_WEIGHT * drivePower.getX(),
|
||||||
|
VY_WEIGHT * drivePower.getY(),
|
||||||
|
OMEGA_WEIGHT * drivePower.getHeading()
|
||||||
|
).div(denom);
|
||||||
|
}
|
||||||
|
|
||||||
|
setDrivePower(vel);
|
||||||
|
}
|
||||||
|
|
||||||
|
@NonNull
|
||||||
|
@Override
|
||||||
|
public List<Double> getWheelPositions() {
|
||||||
|
lastEncPositions.clear();
|
||||||
|
|
||||||
|
List<Double> wheelPositions = new ArrayList<>();
|
||||||
|
for (DcMotorEx motor : motors) {
|
||||||
|
int position = motor.getCurrentPosition();
|
||||||
|
lastEncPositions.add(position);
|
||||||
|
wheelPositions.add(encoderTicksToInches(position));
|
||||||
|
}
|
||||||
|
return wheelPositions;
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public List<Double> getWheelVelocities() {
|
||||||
|
lastEncVels.clear();
|
||||||
|
|
||||||
|
List<Double> wheelVelocities = new ArrayList<>();
|
||||||
|
for (DcMotorEx motor : motors) {
|
||||||
|
int vel = (int) motor.getVelocity();
|
||||||
|
lastEncVels.add(vel);
|
||||||
|
wheelVelocities.add(encoderTicksToInches(vel));
|
||||||
|
}
|
||||||
|
return wheelVelocities;
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void setMotorPowers(double v, double v1, double v2, double v3) {
|
||||||
|
leftFront.setPower(v);
|
||||||
|
leftRear.setPower(v1);
|
||||||
|
rightRear.setPower(v2);
|
||||||
|
rightFront.setPower(v3);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public double getRawExternalHeading() {
|
||||||
|
return imu.getRobotYawPitchRollAngles().getYaw(AngleUnit.RADIANS);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public Double getExternalHeadingVelocity() {
|
||||||
|
return (double) imu.getRobotAngularVelocity(AngleUnit.RADIANS).xRotationRate;
|
||||||
|
}
|
||||||
|
|
||||||
|
public static TrajectoryVelocityConstraint getVelocityConstraint(double maxVel, double maxAngularVel, double trackWidth) {
|
||||||
|
return new MinVelocityConstraint(Arrays.asList(
|
||||||
|
new AngularVelocityConstraint(maxAngularVel),
|
||||||
|
new MecanumVelocityConstraint(maxVel, trackWidth)
|
||||||
|
));
|
||||||
|
}
|
||||||
|
|
||||||
|
public static TrajectoryAccelerationConstraint getAccelerationConstraint(double maxAccel) {
|
||||||
|
return new ProfileAccelerationConstraint(maxAccel);
|
||||||
|
}
|
||||||
|
|
||||||
|
public void setInput(Gamepad gamepad1, Gamepad gamepad2) {
|
||||||
|
double speedScale = gamepad1.y ? SLOWMODE_SPEED : SPEED;
|
||||||
|
double turnScale = gamepad1.y ? SLOWMODE_TURN : TURN;
|
||||||
|
|
||||||
|
this.setWeightedDrivePower(
|
||||||
|
new Pose2d(
|
||||||
|
gamepad1.left_stick_y* -1 * speedScale,
|
||||||
|
gamepad1.left_stick_x*-1 * speedScale,
|
||||||
|
-gamepad1.right_stick_x * turnScale
|
||||||
|
));
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,100 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.hardware.roadrunner.drive;
|
||||||
|
|
||||||
|
import androidx.annotation.NonNull;
|
||||||
|
|
||||||
|
import com.acmerobotics.dashboard.config.Config;
|
||||||
|
import com.acmerobotics.roadrunner.geometry.Pose2d;
|
||||||
|
import com.acmerobotics.roadrunner.localization.ThreeTrackingWheelLocalizer;
|
||||||
|
import com.qualcomm.robotcore.hardware.DcMotorEx;
|
||||||
|
import com.qualcomm.robotcore.hardware.HardwareMap;
|
||||||
|
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.util.Encoder;
|
||||||
|
|
||||||
|
import java.util.Arrays;
|
||||||
|
import java.util.List;
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Sample tracking wheel localizer implementation assuming the standard configuration:
|
||||||
|
*
|
||||||
|
* /--------------\
|
||||||
|
* | ____ |
|
||||||
|
* | ---- |
|
||||||
|
* | || || |
|
||||||
|
* | || || |
|
||||||
|
* | |
|
||||||
|
* | |
|
||||||
|
* \--------------/
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
@Config
|
||||||
|
public class StandardTrackingWheelLocalizer extends ThreeTrackingWheelLocalizer {
|
||||||
|
public static double TICKS_PER_REV = 2000;
|
||||||
|
public static double WHEEL_RADIUS = 0.944882; // in
|
||||||
|
public static double GEAR_RATIO = 1; // output (wheel) speed / input (encoder) speed
|
||||||
|
|
||||||
|
public static double LATERAL_DISTANCE = 10; // in; distance between the left and right wheels
|
||||||
|
public static double FORWARD_OFFSET = 4; // in; offset of the lateral wheel
|
||||||
|
|
||||||
|
private Encoder leftEncoder, rightEncoder, frontEncoder;
|
||||||
|
|
||||||
|
private List<Integer> lastEncPositions, lastEncVels;
|
||||||
|
|
||||||
|
public StandardTrackingWheelLocalizer(HardwareMap hardwareMap, List<Integer> lastTrackingEncPositions, List<Integer> lastTrackingEncVels) {
|
||||||
|
super(Arrays.asList(
|
||||||
|
new Pose2d(0, LATERAL_DISTANCE / 2, 0), // left
|
||||||
|
new Pose2d(0, -LATERAL_DISTANCE / 2, 0), // right
|
||||||
|
new Pose2d(FORWARD_OFFSET, 0, Math.toRadians(90)) // front
|
||||||
|
));
|
||||||
|
|
||||||
|
lastEncPositions = lastTrackingEncPositions;
|
||||||
|
lastEncVels = lastTrackingEncVels;
|
||||||
|
|
||||||
|
leftEncoder = new Encoder(hardwareMap.get(DcMotorEx.class, "leftEncoder"));
|
||||||
|
rightEncoder = new Encoder(hardwareMap.get(DcMotorEx.class, "rightEncoder"));
|
||||||
|
frontEncoder = new Encoder(hardwareMap.get(DcMotorEx.class, "frontEncoder"));
|
||||||
|
|
||||||
|
// TODO: reverse any encoders using Encoder.setDirection(Encoder.Direction.REVERSE)
|
||||||
|
}
|
||||||
|
|
||||||
|
public static double encoderTicksToInches(double ticks) {
|
||||||
|
return WHEEL_RADIUS * 2 * Math.PI * GEAR_RATIO * ticks / TICKS_PER_REV;
|
||||||
|
}
|
||||||
|
|
||||||
|
@NonNull
|
||||||
|
@Override
|
||||||
|
public List<Double> getWheelPositions() {
|
||||||
|
int leftPos = leftEncoder.getCurrentPosition();
|
||||||
|
int rightPos = rightEncoder.getCurrentPosition();
|
||||||
|
int frontPos = frontEncoder.getCurrentPosition();
|
||||||
|
|
||||||
|
lastEncPositions.clear();
|
||||||
|
lastEncPositions.add(leftPos);
|
||||||
|
lastEncPositions.add(rightPos);
|
||||||
|
lastEncPositions.add(frontPos);
|
||||||
|
|
||||||
|
return Arrays.asList(
|
||||||
|
encoderTicksToInches(leftPos),
|
||||||
|
encoderTicksToInches(rightPos),
|
||||||
|
encoderTicksToInches(frontPos)
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
@NonNull
|
||||||
|
@Override
|
||||||
|
public List<Double> getWheelVelocities() {
|
||||||
|
int leftVel = (int) leftEncoder.getCorrectedVelocity();
|
||||||
|
int rightVel = (int) rightEncoder.getCorrectedVelocity();
|
||||||
|
int frontVel = (int) frontEncoder.getCorrectedVelocity();
|
||||||
|
|
||||||
|
lastEncVels.clear();
|
||||||
|
lastEncVels.add(leftVel);
|
||||||
|
lastEncVels.add(rightVel);
|
||||||
|
lastEncVels.add(frontVel);
|
||||||
|
|
||||||
|
return Arrays.asList(
|
||||||
|
encoderTicksToInches(leftVel),
|
||||||
|
encoderTicksToInches(rightVel),
|
||||||
|
encoderTicksToInches(frontVel)
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,107 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.hardware.roadrunner.drive;
|
||||||
|
|
||||||
|
import androidx.annotation.NonNull;
|
||||||
|
|
||||||
|
import com.acmerobotics.roadrunner.geometry.Pose2d;
|
||||||
|
import com.acmerobotics.roadrunner.localization.TwoTrackingWheelLocalizer;
|
||||||
|
import com.qualcomm.robotcore.hardware.DcMotorEx;
|
||||||
|
import com.qualcomm.robotcore.hardware.HardwareMap;
|
||||||
|
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.util.Encoder;
|
||||||
|
|
||||||
|
import java.util.Arrays;
|
||||||
|
import java.util.List;
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Sample tracking wheel localizer implementation assuming the standard configuration:
|
||||||
|
*
|
||||||
|
* ^
|
||||||
|
* |
|
||||||
|
* | ( x direction)
|
||||||
|
* |
|
||||||
|
* v
|
||||||
|
* <----( y direction )---->
|
||||||
|
|
||||||
|
* (forward)
|
||||||
|
* /--------------\
|
||||||
|
* | ____ |
|
||||||
|
* | ---- | <- Perpendicular Wheel
|
||||||
|
* | || |
|
||||||
|
* | || | <- Parallel Wheel
|
||||||
|
* | |
|
||||||
|
* | |
|
||||||
|
* \--------------/
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
public class TwoWheelTrackingLocalizer extends TwoTrackingWheelLocalizer {
|
||||||
|
public static double TICKS_PER_REV = 2000;
|
||||||
|
public static double WHEEL_RADIUS = 0.944882; // in
|
||||||
|
public static double GEAR_RATIO = 1; // output (wheel) speed / input (encoder) speed
|
||||||
|
|
||||||
|
public static double PARALLEL_X = 5.786; // X is the up and down direction
|
||||||
|
public static double PARALLEL_Y = -4.118; // Y is the strafe direction
|
||||||
|
|
||||||
|
public static double PERPENDICULAR_X = 3.209;
|
||||||
|
public static double PERPENDICULAR_Y = -.199;
|
||||||
|
|
||||||
|
public static double X_MULTIPLIER = 1; // Multiplier in the X direction
|
||||||
|
public static double Y_MULTIPLIER = 1; // Multiplier in the Y direction
|
||||||
|
// Parallel/Perpendicular to the forward axis
|
||||||
|
// Parallel wheel is parallel to the forward axis
|
||||||
|
// Perpendicular is perpendicular to the forward axis
|
||||||
|
private final Encoder parallelEncoder;
|
||||||
|
private final Encoder perpendicularEncoder;
|
||||||
|
|
||||||
|
private final MecanumDrive drive;
|
||||||
|
|
||||||
|
public TwoWheelTrackingLocalizer(HardwareMap hardwareMap, MecanumDrive drive) {
|
||||||
|
super(Arrays.asList(
|
||||||
|
new Pose2d(PARALLEL_X, PARALLEL_Y, 0),
|
||||||
|
new Pose2d(PERPENDICULAR_X, PERPENDICULAR_Y, Math.toRadians(90))
|
||||||
|
));
|
||||||
|
|
||||||
|
this.drive = drive;
|
||||||
|
|
||||||
|
parallelEncoder = new Encoder(hardwareMap.get(DcMotorEx.class, "rightRear"));
|
||||||
|
perpendicularEncoder = new Encoder(hardwareMap.get(DcMotorEx.class, "rightFront"));
|
||||||
|
|
||||||
|
// TODO: reverse any encoders using Encoder.setDirection(Encoder.Direction.REVERSE)
|
||||||
|
parallelEncoder.setDirection(Encoder.Direction.REVERSE);
|
||||||
|
}
|
||||||
|
|
||||||
|
public static double encoderTicksToInches(double ticks) {
|
||||||
|
return WHEEL_RADIUS * 2 * Math.PI * GEAR_RATIO * ticks / TICKS_PER_REV;
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public double getHeading() {
|
||||||
|
return drive.getRawExternalHeading();
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public Double getHeadingVelocity() {
|
||||||
|
return drive.getExternalHeadingVelocity();
|
||||||
|
}
|
||||||
|
|
||||||
|
@NonNull
|
||||||
|
@Override
|
||||||
|
public List<Double> getWheelPositions() {
|
||||||
|
return Arrays.asList(
|
||||||
|
encoderTicksToInches(parallelEncoder.getCurrentPosition()) * X_MULTIPLIER,
|
||||||
|
encoderTicksToInches(perpendicularEncoder.getCurrentPosition()) * Y_MULTIPLIER
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
@NonNull
|
||||||
|
@Override
|
||||||
|
public List<Double> getWheelVelocities() {
|
||||||
|
// TODO: If your encoder velocity can exceed 32767 counts / second (such as the REV Through Bore and other
|
||||||
|
// competing magnetic encoders), change Encoder.getRawVelocity() to Encoder.getCorrectedVelocity() to enable a
|
||||||
|
// compensation method
|
||||||
|
|
||||||
|
return Arrays.asList(
|
||||||
|
encoderTicksToInches(parallelEncoder.getCorrectedVelocity()) * X_MULTIPLIER,
|
||||||
|
encoderTicksToInches(perpendicularEncoder.getCorrectedVelocity()) * Y_MULTIPLIER
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,223 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.opmode;
|
||||||
|
|
||||||
|
import static org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.DriveConstants.MAX_RPM;
|
||||||
|
import static org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.DriveConstants.RUN_USING_ENCODER;
|
||||||
|
import static org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.DriveConstants.rpmToVelocity;
|
||||||
|
|
||||||
|
import com.acmerobotics.dashboard.FtcDashboard;
|
||||||
|
import com.acmerobotics.dashboard.config.Config;
|
||||||
|
import com.acmerobotics.dashboard.telemetry.MultipleTelemetry;
|
||||||
|
import com.acmerobotics.roadrunner.geometry.Pose2d;
|
||||||
|
import com.acmerobotics.roadrunner.util.NanoClock;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.Autonomous;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.Disabled;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.LinearOpMode;
|
||||||
|
import com.qualcomm.robotcore.util.RobotLog;
|
||||||
|
|
||||||
|
import org.firstinspires.ftc.robotcore.external.Telemetry;
|
||||||
|
import org.firstinspires.ftc.robotcore.internal.system.Misc;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.MecanumDrive;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.util.LoggingUtil;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.util.RegressionUtil;
|
||||||
|
|
||||||
|
import java.util.ArrayList;
|
||||||
|
import java.util.List;
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Op mode for computing kV, kStatic, and kA from various drive routines. For the curious, here's an
|
||||||
|
* outline of the procedure:
|
||||||
|
* 1. Slowly ramp the motor power and record encoder values along the way.
|
||||||
|
* 2. Run a linear regression on the encoder velocity vs. motor power plot to obtain a slope (kV)
|
||||||
|
* and an optional intercept (kStatic).
|
||||||
|
* 3. Accelerate the robot (apply constant power) and record the encoder counts.
|
||||||
|
* 4. Adjust the encoder data based on the velocity tuning data and find kA with another linear
|
||||||
|
* regression.
|
||||||
|
*/
|
||||||
|
@Config
|
||||||
|
@Disabled
|
||||||
|
@Autonomous(group = "drive")
|
||||||
|
public class AutomaticFeedforwardTuner extends LinearOpMode {
|
||||||
|
public static double MAX_POWER = 0.7;
|
||||||
|
public static double DISTANCE = 100; // in
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void runOpMode() throws InterruptedException {
|
||||||
|
if (RUN_USING_ENCODER) {
|
||||||
|
RobotLog.setGlobalErrorMsg("Feedforward constants usually don't need to be tuned " +
|
||||||
|
"when using the built-in drive motor velocity PID.");
|
||||||
|
}
|
||||||
|
|
||||||
|
Telemetry telemetry = new MultipleTelemetry(this.telemetry, FtcDashboard.getInstance().getTelemetry());
|
||||||
|
|
||||||
|
MecanumDrive drive = new MecanumDrive(hardwareMap);
|
||||||
|
|
||||||
|
NanoClock clock = NanoClock.system();
|
||||||
|
|
||||||
|
telemetry.addLine("Press play to begin the feedforward tuning routine");
|
||||||
|
telemetry.update();
|
||||||
|
|
||||||
|
waitForStart();
|
||||||
|
|
||||||
|
if (isStopRequested()) return;
|
||||||
|
|
||||||
|
telemetry.clearAll();
|
||||||
|
telemetry.addLine("Would you like to fit kStatic?");
|
||||||
|
telemetry.addLine("Press (Y/Δ) for yes, (B/O) for no");
|
||||||
|
telemetry.update();
|
||||||
|
|
||||||
|
boolean fitIntercept = false;
|
||||||
|
while (!isStopRequested()) {
|
||||||
|
if (gamepad1.y) {
|
||||||
|
fitIntercept = true;
|
||||||
|
while (!isStopRequested() && gamepad1.y) {
|
||||||
|
idle();
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
} else if (gamepad1.b) {
|
||||||
|
while (!isStopRequested() && gamepad1.b) {
|
||||||
|
idle();
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
idle();
|
||||||
|
}
|
||||||
|
|
||||||
|
telemetry.clearAll();
|
||||||
|
telemetry.addLine(Misc.formatInvariant(
|
||||||
|
"Place your robot on the field with at least %.2f in of room in front", DISTANCE));
|
||||||
|
telemetry.addLine("Press (Y/Δ) to begin");
|
||||||
|
telemetry.update();
|
||||||
|
|
||||||
|
while (!isStopRequested() && !gamepad1.y) {
|
||||||
|
idle();
|
||||||
|
}
|
||||||
|
while (!isStopRequested() && gamepad1.y) {
|
||||||
|
idle();
|
||||||
|
}
|
||||||
|
|
||||||
|
telemetry.clearAll();
|
||||||
|
telemetry.addLine("Running...");
|
||||||
|
telemetry.update();
|
||||||
|
|
||||||
|
double maxVel = rpmToVelocity(MAX_RPM);
|
||||||
|
double finalVel = MAX_POWER * maxVel;
|
||||||
|
double accel = (finalVel * finalVel) / (2.0 * DISTANCE);
|
||||||
|
double rampTime = Math.sqrt(2.0 * DISTANCE / accel);
|
||||||
|
|
||||||
|
List<Double> timeSamples = new ArrayList<>();
|
||||||
|
List<Double> positionSamples = new ArrayList<>();
|
||||||
|
List<Double> powerSamples = new ArrayList<>();
|
||||||
|
|
||||||
|
drive.setPoseEstimate(new Pose2d());
|
||||||
|
|
||||||
|
double startTime = clock.seconds();
|
||||||
|
while (!isStopRequested()) {
|
||||||
|
double elapsedTime = clock.seconds() - startTime;
|
||||||
|
if (elapsedTime > rampTime) {
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
double vel = accel * elapsedTime;
|
||||||
|
double power = vel / maxVel;
|
||||||
|
|
||||||
|
timeSamples.add(elapsedTime);
|
||||||
|
positionSamples.add(drive.getPoseEstimate().getX());
|
||||||
|
powerSamples.add(power);
|
||||||
|
|
||||||
|
drive.setDrivePower(new Pose2d(power, 0.0, 0.0));
|
||||||
|
drive.updatePoseEstimate();
|
||||||
|
}
|
||||||
|
drive.setDrivePower(new Pose2d(0.0, 0.0, 0.0));
|
||||||
|
|
||||||
|
RegressionUtil.RampResult rampResult = RegressionUtil.fitRampData(
|
||||||
|
timeSamples, positionSamples, powerSamples, fitIntercept,
|
||||||
|
LoggingUtil.getLogFile(Misc.formatInvariant(
|
||||||
|
"DriveRampRegression-%d.csv", System.currentTimeMillis())));
|
||||||
|
|
||||||
|
telemetry.clearAll();
|
||||||
|
telemetry.addLine("Quasi-static ramp up test complete");
|
||||||
|
if (fitIntercept) {
|
||||||
|
telemetry.addLine(Misc.formatInvariant("kV = %.5f, kStatic = %.5f (R^2 = %.2f)",
|
||||||
|
rampResult.kV, rampResult.kStatic, rampResult.rSquare));
|
||||||
|
} else {
|
||||||
|
telemetry.addLine(Misc.formatInvariant("kV = %.5f (R^2 = %.2f)",
|
||||||
|
rampResult.kStatic, rampResult.rSquare));
|
||||||
|
}
|
||||||
|
telemetry.addLine("Would you like to fit kA?");
|
||||||
|
telemetry.addLine("Press (Y/Δ) for yes, (B/O) for no");
|
||||||
|
telemetry.update();
|
||||||
|
|
||||||
|
boolean fitAccelFF = false;
|
||||||
|
while (!isStopRequested()) {
|
||||||
|
if (gamepad1.y) {
|
||||||
|
fitAccelFF = true;
|
||||||
|
while (!isStopRequested() && gamepad1.y) {
|
||||||
|
idle();
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
} else if (gamepad1.b) {
|
||||||
|
while (!isStopRequested() && gamepad1.b) {
|
||||||
|
idle();
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
idle();
|
||||||
|
}
|
||||||
|
|
||||||
|
if (fitAccelFF) {
|
||||||
|
telemetry.clearAll();
|
||||||
|
telemetry.addLine("Place the robot back in its starting position");
|
||||||
|
telemetry.addLine("Press (Y/Δ) to continue");
|
||||||
|
telemetry.update();
|
||||||
|
|
||||||
|
while (!isStopRequested() && !gamepad1.y) {
|
||||||
|
idle();
|
||||||
|
}
|
||||||
|
while (!isStopRequested() && gamepad1.y) {
|
||||||
|
idle();
|
||||||
|
}
|
||||||
|
|
||||||
|
telemetry.clearAll();
|
||||||
|
telemetry.addLine("Running...");
|
||||||
|
telemetry.update();
|
||||||
|
|
||||||
|
double maxPowerTime = DISTANCE / maxVel;
|
||||||
|
|
||||||
|
timeSamples.clear();
|
||||||
|
positionSamples.clear();
|
||||||
|
powerSamples.clear();
|
||||||
|
|
||||||
|
drive.setPoseEstimate(new Pose2d());
|
||||||
|
drive.setDrivePower(new Pose2d(MAX_POWER, 0.0, 0.0));
|
||||||
|
|
||||||
|
startTime = clock.seconds();
|
||||||
|
while (!isStopRequested()) {
|
||||||
|
double elapsedTime = clock.seconds() - startTime;
|
||||||
|
if (elapsedTime > maxPowerTime) {
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
timeSamples.add(elapsedTime);
|
||||||
|
positionSamples.add(drive.getPoseEstimate().getX());
|
||||||
|
powerSamples.add(MAX_POWER);
|
||||||
|
|
||||||
|
drive.updatePoseEstimate();
|
||||||
|
}
|
||||||
|
drive.setDrivePower(new Pose2d(0.0, 0.0, 0.0));
|
||||||
|
|
||||||
|
RegressionUtil.AccelResult accelResult = RegressionUtil.fitAccelData(
|
||||||
|
timeSamples, positionSamples, powerSamples, rampResult,
|
||||||
|
LoggingUtil.getLogFile(Misc.formatInvariant(
|
||||||
|
"DriveAccelRegression-%d.csv", System.currentTimeMillis())));
|
||||||
|
|
||||||
|
telemetry.clearAll();
|
||||||
|
telemetry.addLine("Constant power test complete");
|
||||||
|
telemetry.addLine(Misc.formatInvariant("kA = %.5f (R^2 = %.2f)",
|
||||||
|
accelResult.kA, accelResult.rSquare));
|
||||||
|
telemetry.update();
|
||||||
|
}
|
||||||
|
|
||||||
|
while (!isStopRequested()) {
|
||||||
|
idle();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,54 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.opmode;
|
||||||
|
|
||||||
|
import com.acmerobotics.dashboard.config.Config;
|
||||||
|
import com.acmerobotics.roadrunner.geometry.Pose2d;
|
||||||
|
import com.acmerobotics.roadrunner.trajectory.Trajectory;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.Autonomous;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.Disabled;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.LinearOpMode;
|
||||||
|
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.MecanumDrive;
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Op mode for preliminary tuning of the follower PID coefficients (located in the drive base
|
||||||
|
* classes). The robot drives back and forth in a straight line indefinitely. Utilization of the
|
||||||
|
* dashboard is recommended for this tuning routine. To access the dashboard, connect your computer
|
||||||
|
* to the RC's WiFi network. In your browser, navigate to https://192.168.49.1:8080/dash if you're
|
||||||
|
* using the RC phone or https://192.168.43.1:8080/dash if you are using the Control Hub. Once
|
||||||
|
* you've successfully connected, start the program, and your robot will begin moving forward and
|
||||||
|
* backward. You should observe the target position (green) and your pose estimate (blue) and adjust
|
||||||
|
* your follower PID coefficients such that you follow the target position as accurately as possible.
|
||||||
|
* If you are using SampleMecanumDrive, you should be tuning TRANSLATIONAL_PID and HEADING_PID.
|
||||||
|
* If you are using SampleTankDrive, you should be tuning AXIAL_PID, CROSS_TRACK_PID, and HEADING_PID.
|
||||||
|
* These coefficients can be tuned live in dashboard.
|
||||||
|
*
|
||||||
|
* This opmode is designed as a convenient, coarse tuning for the follower PID coefficients. It
|
||||||
|
* is recommended that you use the FollowerPIDTuner opmode for further fine tuning.
|
||||||
|
*/
|
||||||
|
@Config
|
||||||
|
@Disabled
|
||||||
|
@Autonomous(group = "drive")
|
||||||
|
public class BackAndForth extends LinearOpMode {
|
||||||
|
|
||||||
|
public static double DISTANCE = 50;
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void runOpMode() throws InterruptedException {
|
||||||
|
MecanumDrive drive = new MecanumDrive(hardwareMap);
|
||||||
|
|
||||||
|
Trajectory trajectoryForward = drive.trajectoryBuilder(new Pose2d())
|
||||||
|
.forward(DISTANCE)
|
||||||
|
.build();
|
||||||
|
|
||||||
|
Trajectory trajectoryBackward = drive.trajectoryBuilder(trajectoryForward.end())
|
||||||
|
.back(DISTANCE)
|
||||||
|
.build();
|
||||||
|
|
||||||
|
waitForStart();
|
||||||
|
|
||||||
|
while (opModeIsActive() && !isStopRequested()) {
|
||||||
|
drive.followTrajectory(trajectoryForward);
|
||||||
|
drive.followTrajectory(trajectoryBackward);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,173 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.opmode;
|
||||||
|
|
||||||
|
import static org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.DriveConstants.MAX_ACCEL;
|
||||||
|
import static org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.DriveConstants.MAX_VEL;
|
||||||
|
import static org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.DriveConstants.MOTOR_VELO_PID;
|
||||||
|
import static org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.DriveConstants.RUN_USING_ENCODER;
|
||||||
|
import static org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.DriveConstants.kV;
|
||||||
|
|
||||||
|
import com.acmerobotics.dashboard.FtcDashboard;
|
||||||
|
import com.acmerobotics.dashboard.config.Config;
|
||||||
|
import com.acmerobotics.dashboard.telemetry.MultipleTelemetry;
|
||||||
|
import com.acmerobotics.roadrunner.geometry.Pose2d;
|
||||||
|
import com.acmerobotics.roadrunner.profile.MotionProfile;
|
||||||
|
import com.acmerobotics.roadrunner.profile.MotionProfileGenerator;
|
||||||
|
import com.acmerobotics.roadrunner.profile.MotionState;
|
||||||
|
import com.acmerobotics.roadrunner.util.NanoClock;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.Autonomous;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.Disabled;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.LinearOpMode;
|
||||||
|
import com.qualcomm.robotcore.hardware.DcMotor;
|
||||||
|
import com.qualcomm.robotcore.util.RobotLog;
|
||||||
|
|
||||||
|
import org.firstinspires.ftc.robotcore.external.Telemetry;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.MecanumDrive;
|
||||||
|
|
||||||
|
import java.util.List;
|
||||||
|
|
||||||
|
/*
|
||||||
|
* This routine is designed to tune the PID coefficients used by the REV Expansion Hubs for closed-
|
||||||
|
* loop velocity control. Although it may seem unnecessary, tuning these coefficients is just as
|
||||||
|
* important as the positional parameters. Like the other manual tuning routines, this op mode
|
||||||
|
* relies heavily upon the dashboard. To access the dashboard, connect your computer to the RC's
|
||||||
|
* WiFi network. In your browser, navigate to https://192.168.49.1:8080/dash if you're using the RC
|
||||||
|
* phone or https://192.168.43.1:8080/dash if you are using the Control Hub. Once you've successfully
|
||||||
|
* connected, start the program, and your robot will begin moving forward and backward according to
|
||||||
|
* a motion profile. Your job is to graph the velocity errors over time and adjust the PID
|
||||||
|
* coefficients (note: the tuning variable will not appear until the op mode finishes initializing).
|
||||||
|
* Once you've found a satisfactory set of gains, add them to the DriveConstants.java file under the
|
||||||
|
* MOTOR_VELO_PID field.
|
||||||
|
*
|
||||||
|
* Recommended tuning process:
|
||||||
|
*
|
||||||
|
* 1. Increase kP until any phase lag is eliminated. Concurrently increase kD as necessary to
|
||||||
|
* mitigate oscillations.
|
||||||
|
* 2. Add kI (or adjust kF) until the steady state/constant velocity plateaus are reached.
|
||||||
|
* 3. Back off kP and kD a little until the response is less oscillatory (but without lag).
|
||||||
|
*
|
||||||
|
* Pressing Y/Δ (Xbox/PS4) will pause the tuning process and enter driver override, allowing the
|
||||||
|
* user to reset the position of the bot in the event that it drifts off the path.
|
||||||
|
* Pressing B/O (Xbox/PS4) will cede control back to the tuning process.
|
||||||
|
*/
|
||||||
|
@Config
|
||||||
|
@Disabled
|
||||||
|
@Autonomous(group = "drive")
|
||||||
|
public class DriveVelocityPIDTuner extends LinearOpMode {
|
||||||
|
public static double DISTANCE = 72; // in
|
||||||
|
|
||||||
|
enum Mode {
|
||||||
|
DRIVER_MODE,
|
||||||
|
TUNING_MODE
|
||||||
|
}
|
||||||
|
|
||||||
|
private static MotionProfile generateProfile(boolean movingForward) {
|
||||||
|
MotionState start = new MotionState(movingForward ? 0 : DISTANCE, 0, 0, 0);
|
||||||
|
MotionState goal = new MotionState(movingForward ? DISTANCE : 0, 0, 0, 0);
|
||||||
|
return MotionProfileGenerator.generateSimpleMotionProfile(start, goal, MAX_VEL, MAX_ACCEL);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void runOpMode() {
|
||||||
|
if (!RUN_USING_ENCODER) {
|
||||||
|
RobotLog.setGlobalErrorMsg("%s does not need to be run if the built-in motor velocity" +
|
||||||
|
"PID is not in use", getClass().getSimpleName());
|
||||||
|
}
|
||||||
|
|
||||||
|
Telemetry telemetry = new MultipleTelemetry(this.telemetry, FtcDashboard.getInstance().getTelemetry());
|
||||||
|
|
||||||
|
MecanumDrive drive = new MecanumDrive(hardwareMap);
|
||||||
|
|
||||||
|
Mode mode = Mode.TUNING_MODE;
|
||||||
|
|
||||||
|
double lastKp = MOTOR_VELO_PID.p;
|
||||||
|
double lastKi = MOTOR_VELO_PID.i;
|
||||||
|
double lastKd = MOTOR_VELO_PID.d;
|
||||||
|
double lastKf = MOTOR_VELO_PID.f;
|
||||||
|
|
||||||
|
drive.setPIDFCoefficients(DcMotor.RunMode.RUN_USING_ENCODER, MOTOR_VELO_PID);
|
||||||
|
|
||||||
|
NanoClock clock = NanoClock.system();
|
||||||
|
|
||||||
|
telemetry.addLine("Ready!");
|
||||||
|
telemetry.update();
|
||||||
|
telemetry.clearAll();
|
||||||
|
|
||||||
|
waitForStart();
|
||||||
|
|
||||||
|
if (isStopRequested()) return;
|
||||||
|
|
||||||
|
boolean movingForwards = true;
|
||||||
|
MotionProfile activeProfile = generateProfile(true);
|
||||||
|
double profileStart = clock.seconds();
|
||||||
|
|
||||||
|
|
||||||
|
while (!isStopRequested()) {
|
||||||
|
telemetry.addData("mode", mode);
|
||||||
|
|
||||||
|
switch (mode) {
|
||||||
|
case TUNING_MODE:
|
||||||
|
if (gamepad1.y) {
|
||||||
|
mode = Mode.DRIVER_MODE;
|
||||||
|
drive.setMode(DcMotor.RunMode.RUN_WITHOUT_ENCODER);
|
||||||
|
}
|
||||||
|
|
||||||
|
// calculate and set the motor power
|
||||||
|
double profileTime = clock.seconds() - profileStart;
|
||||||
|
|
||||||
|
if (profileTime > activeProfile.duration()) {
|
||||||
|
// generate a new profile
|
||||||
|
movingForwards = !movingForwards;
|
||||||
|
activeProfile = generateProfile(movingForwards);
|
||||||
|
profileStart = clock.seconds();
|
||||||
|
}
|
||||||
|
|
||||||
|
MotionState motionState = activeProfile.get(profileTime);
|
||||||
|
double targetPower = kV * motionState.getV();
|
||||||
|
drive.setDrivePower(new Pose2d(targetPower, 0, 0));
|
||||||
|
|
||||||
|
List<Double> velocities = drive.getWheelVelocities();
|
||||||
|
|
||||||
|
// update telemetry
|
||||||
|
telemetry.addData("targetVelocity", motionState.getV());
|
||||||
|
for (int i = 0; i < velocities.size(); i++) {
|
||||||
|
telemetry.addData("measuredVelocity" + i, velocities.get(i));
|
||||||
|
telemetry.addData(
|
||||||
|
"error" + i,
|
||||||
|
motionState.getV() - velocities.get(i)
|
||||||
|
);
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
case DRIVER_MODE:
|
||||||
|
if (gamepad1.b) {
|
||||||
|
drive.setMode(DcMotor.RunMode.RUN_USING_ENCODER);
|
||||||
|
|
||||||
|
mode = Mode.TUNING_MODE;
|
||||||
|
movingForwards = true;
|
||||||
|
activeProfile = generateProfile(movingForwards);
|
||||||
|
profileStart = clock.seconds();
|
||||||
|
}
|
||||||
|
|
||||||
|
drive.setWeightedDrivePower(
|
||||||
|
new Pose2d(
|
||||||
|
-gamepad1.left_stick_y,
|
||||||
|
-gamepad1.left_stick_x,
|
||||||
|
-gamepad1.right_stick_x
|
||||||
|
)
|
||||||
|
);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (lastKp != MOTOR_VELO_PID.p || lastKd != MOTOR_VELO_PID.d
|
||||||
|
|| lastKi != MOTOR_VELO_PID.i || lastKf != MOTOR_VELO_PID.f) {
|
||||||
|
drive.setPIDFCoefficients(DcMotor.RunMode.RUN_USING_ENCODER, MOTOR_VELO_PID);
|
||||||
|
|
||||||
|
lastKp = MOTOR_VELO_PID.p;
|
||||||
|
lastKi = MOTOR_VELO_PID.i;
|
||||||
|
lastKd = MOTOR_VELO_PID.d;
|
||||||
|
lastKf = MOTOR_VELO_PID.f;
|
||||||
|
}
|
||||||
|
|
||||||
|
telemetry.update();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,58 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.opmode;
|
||||||
|
|
||||||
|
import com.acmerobotics.dashboard.config.Config;
|
||||||
|
import com.acmerobotics.roadrunner.geometry.Pose2d;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.Autonomous;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.Disabled;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.LinearOpMode;
|
||||||
|
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.MecanumDrive;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.trajectorysequence.TrajectorySequence;
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Op mode for preliminary tuning of the follower PID coefficients (located in the drive base
|
||||||
|
* classes). The robot drives in a DISTANCE-by-DISTANCE square indefinitely. Utilization of the
|
||||||
|
* dashboard is recommended for this tuning routine. To access the dashboard, connect your computer
|
||||||
|
* to the RC's WiFi network. In your browser, navigate to https://192.168.49.1:8080/dash if you're
|
||||||
|
* using the RC phone or https://192.168.43.1:8080/dash if you are using the Control Hub. Once
|
||||||
|
* you've successfully connected, start the program, and your robot will begin driving in a square.
|
||||||
|
* You should observe the target position (green) and your pose estimate (blue) and adjust your
|
||||||
|
* follower PID coefficients such that you follow the target position as accurately as possible.
|
||||||
|
* If you are using SampleMecanumDrive, you should be tuning TRANSLATIONAL_PID and HEADING_PID.
|
||||||
|
* If you are using SampleTankDrive, you should be tuning AXIAL_PID, CROSS_TRACK_PID, and HEADING_PID.
|
||||||
|
* These coefficients can be tuned live in dashboard.
|
||||||
|
*/
|
||||||
|
@Config
|
||||||
|
@Disabled
|
||||||
|
@Autonomous(group = "drive")
|
||||||
|
public class FollowerPIDTuner extends LinearOpMode {
|
||||||
|
public static double DISTANCE = 48; // in
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void runOpMode() throws InterruptedException {
|
||||||
|
MecanumDrive drive = new MecanumDrive(hardwareMap);
|
||||||
|
|
||||||
|
Pose2d startPose = new Pose2d(-DISTANCE / 2, -DISTANCE / 2, 0);
|
||||||
|
|
||||||
|
drive.setPoseEstimate(startPose);
|
||||||
|
|
||||||
|
waitForStart();
|
||||||
|
|
||||||
|
if (isStopRequested()) return;
|
||||||
|
|
||||||
|
while (!isStopRequested()) {
|
||||||
|
TrajectorySequence trajSeq = drive.trajectorySequenceBuilder(startPose)
|
||||||
|
.forward(DISTANCE)
|
||||||
|
.turn(Math.toRadians(90))
|
||||||
|
.forward(DISTANCE)
|
||||||
|
.turn(Math.toRadians(90))
|
||||||
|
.forward(DISTANCE)
|
||||||
|
.turn(Math.toRadians(90))
|
||||||
|
.forward(DISTANCE)
|
||||||
|
.turn(Math.toRadians(90))
|
||||||
|
.build();
|
||||||
|
drive.followTrajectorySequence(trajSeq);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,47 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.opmode;
|
||||||
|
|
||||||
|
import com.acmerobotics.roadrunner.geometry.Pose2d;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.Disabled;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.LinearOpMode;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.TeleOp;
|
||||||
|
import com.qualcomm.robotcore.hardware.DcMotor;
|
||||||
|
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.MecanumDrive;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* This is a simple teleop routine for testing localization. Drive the robot around like a normal
|
||||||
|
* teleop routine and make sure the robot's estimated pose matches the robot's actual pose (slight
|
||||||
|
* errors are not out of the ordinary, especially with sudden drive motions). The goal of this
|
||||||
|
* exercise is to ascertain whether the localizer has been configured properly (note: the pure
|
||||||
|
* encoder localizer heading may be significantly off if the track width has not been tuned).
|
||||||
|
*/
|
||||||
|
@Disabled
|
||||||
|
@TeleOp(group = "drive")
|
||||||
|
public class LocalizationTest extends LinearOpMode {
|
||||||
|
@Override
|
||||||
|
public void runOpMode() throws InterruptedException {
|
||||||
|
MecanumDrive drive = new MecanumDrive(hardwareMap);
|
||||||
|
|
||||||
|
drive.setMode(DcMotor.RunMode.RUN_WITHOUT_ENCODER);
|
||||||
|
|
||||||
|
waitForStart();
|
||||||
|
|
||||||
|
while (!isStopRequested()) {
|
||||||
|
drive.setWeightedDrivePower(
|
||||||
|
new Pose2d(
|
||||||
|
-gamepad1.left_stick_y,
|
||||||
|
-gamepad1.left_stick_x,
|
||||||
|
-gamepad1.right_stick_x
|
||||||
|
)
|
||||||
|
);
|
||||||
|
|
||||||
|
drive.update();
|
||||||
|
|
||||||
|
Pose2d poseEstimate = drive.getPoseEstimate();
|
||||||
|
telemetry.addData("x", poseEstimate.getX());
|
||||||
|
telemetry.addData("y", poseEstimate.getY());
|
||||||
|
telemetry.addData("heading", poseEstimate.getHeading());
|
||||||
|
telemetry.update();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,154 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.opmode;
|
||||||
|
|
||||||
|
import static org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.DriveConstants.MAX_ACCEL;
|
||||||
|
import static org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.DriveConstants.MAX_VEL;
|
||||||
|
import static org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.DriveConstants.RUN_USING_ENCODER;
|
||||||
|
import static org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.DriveConstants.kA;
|
||||||
|
import static org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.DriveConstants.kStatic;
|
||||||
|
import static org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.DriveConstants.kV;
|
||||||
|
|
||||||
|
import com.acmerobotics.dashboard.FtcDashboard;
|
||||||
|
import com.acmerobotics.dashboard.config.Config;
|
||||||
|
import com.acmerobotics.dashboard.telemetry.MultipleTelemetry;
|
||||||
|
import com.acmerobotics.roadrunner.geometry.Pose2d;
|
||||||
|
import com.acmerobotics.roadrunner.kinematics.Kinematics;
|
||||||
|
import com.acmerobotics.roadrunner.profile.MotionProfile;
|
||||||
|
import com.acmerobotics.roadrunner.profile.MotionProfileGenerator;
|
||||||
|
import com.acmerobotics.roadrunner.profile.MotionState;
|
||||||
|
import com.acmerobotics.roadrunner.util.NanoClock;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.Autonomous;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.Disabled;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.LinearOpMode;
|
||||||
|
import com.qualcomm.robotcore.hardware.VoltageSensor;
|
||||||
|
import com.qualcomm.robotcore.util.RobotLog;
|
||||||
|
|
||||||
|
import org.firstinspires.ftc.robotcore.external.Telemetry;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.MecanumDrive;
|
||||||
|
|
||||||
|
import java.util.Objects;
|
||||||
|
|
||||||
|
/*
|
||||||
|
* This routine is designed to tune the open-loop feedforward coefficients. Although it may seem unnecessary,
|
||||||
|
* tuning these coefficients is just as important as the positional parameters. Like the other
|
||||||
|
* manual tuning routines, this op mode relies heavily upon the dashboard. To access the dashboard,
|
||||||
|
* connect your computer to the RC's WiFi network. In your browser, navigate to
|
||||||
|
* https://192.168.49.1:8080/dash if you're using the RC phone or https://192.168.43.1:8080/dash if
|
||||||
|
* you are using the Control Hub. Once you've successfully connected, start the program, and your
|
||||||
|
* robot will begin moving forward and backward according to a motion profile. Your job is to graph
|
||||||
|
* the velocity errors over time and adjust the feedforward coefficients. Once you've found a
|
||||||
|
* satisfactory set of gains, add them to the appropriate fields in the DriveConstants.java file.
|
||||||
|
*
|
||||||
|
* Pressing Y/Δ (Xbox/PS4) will pause the tuning process and enter driver override, allowing the
|
||||||
|
* user to reset the position of the bot in the event that it drifts off the path.
|
||||||
|
* Pressing B/O (Xbox/PS4) will cede control back to the tuning process.
|
||||||
|
*/
|
||||||
|
@Config
|
||||||
|
@Disabled
|
||||||
|
@Autonomous(group = "drive")
|
||||||
|
public class ManualFeedforwardTuner extends LinearOpMode {
|
||||||
|
public static double DISTANCE = 72; // in
|
||||||
|
|
||||||
|
private FtcDashboard dashboard = FtcDashboard.getInstance();
|
||||||
|
|
||||||
|
private MecanumDrive drive;
|
||||||
|
|
||||||
|
enum Mode {
|
||||||
|
DRIVER_MODE,
|
||||||
|
TUNING_MODE
|
||||||
|
}
|
||||||
|
|
||||||
|
private Mode mode;
|
||||||
|
|
||||||
|
private static MotionProfile generateProfile(boolean movingForward) {
|
||||||
|
MotionState start = new MotionState(movingForward ? 0 : DISTANCE, 0, 0, 0);
|
||||||
|
MotionState goal = new MotionState(movingForward ? DISTANCE : 0, 0, 0, 0);
|
||||||
|
return MotionProfileGenerator.generateSimpleMotionProfile(start, goal, MAX_VEL, MAX_ACCEL);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void runOpMode() {
|
||||||
|
if (RUN_USING_ENCODER) {
|
||||||
|
RobotLog.setGlobalErrorMsg("Feedforward constants usually don't need to be tuned " +
|
||||||
|
"when using the built-in drive motor velocity PID.");
|
||||||
|
}
|
||||||
|
|
||||||
|
Telemetry telemetry = new MultipleTelemetry(this.telemetry, dashboard.getTelemetry());
|
||||||
|
|
||||||
|
drive = new MecanumDrive(hardwareMap);
|
||||||
|
|
||||||
|
final VoltageSensor voltageSensor = hardwareMap.voltageSensor.iterator().next();
|
||||||
|
|
||||||
|
mode = Mode.TUNING_MODE;
|
||||||
|
|
||||||
|
NanoClock clock = NanoClock.system();
|
||||||
|
|
||||||
|
telemetry.addLine("Ready!");
|
||||||
|
telemetry.update();
|
||||||
|
telemetry.clearAll();
|
||||||
|
|
||||||
|
waitForStart();
|
||||||
|
|
||||||
|
if (isStopRequested()) return;
|
||||||
|
|
||||||
|
boolean movingForwards = true;
|
||||||
|
MotionProfile activeProfile = generateProfile(true);
|
||||||
|
double profileStart = clock.seconds();
|
||||||
|
|
||||||
|
|
||||||
|
while (!isStopRequested()) {
|
||||||
|
telemetry.addData("mode", mode);
|
||||||
|
|
||||||
|
switch (mode) {
|
||||||
|
case TUNING_MODE:
|
||||||
|
if (gamepad1.y) {
|
||||||
|
mode = Mode.DRIVER_MODE;
|
||||||
|
}
|
||||||
|
|
||||||
|
// calculate and set the motor power
|
||||||
|
double profileTime = clock.seconds() - profileStart;
|
||||||
|
|
||||||
|
if (profileTime > activeProfile.duration()) {
|
||||||
|
// generate a new profile
|
||||||
|
movingForwards = !movingForwards;
|
||||||
|
activeProfile = generateProfile(movingForwards);
|
||||||
|
profileStart = clock.seconds();
|
||||||
|
}
|
||||||
|
|
||||||
|
MotionState motionState = activeProfile.get(profileTime);
|
||||||
|
double targetPower = Kinematics.calculateMotorFeedforward(motionState.getV(), motionState.getA(), kV, kA, kStatic);
|
||||||
|
|
||||||
|
final double NOMINAL_VOLTAGE = 12.0;
|
||||||
|
final double voltage = voltageSensor.getVoltage();
|
||||||
|
drive.setDrivePower(new Pose2d(NOMINAL_VOLTAGE / voltage * targetPower, 0, 0));
|
||||||
|
drive.updatePoseEstimate();
|
||||||
|
|
||||||
|
Pose2d poseVelo = Objects.requireNonNull(drive.getPoseVelocity(), "poseVelocity() must not be null. Ensure that the getWheelVelocities() method has been overridden in your localizer.");
|
||||||
|
double currentVelo = poseVelo.getX();
|
||||||
|
|
||||||
|
// update telemetry
|
||||||
|
telemetry.addData("targetVelocity", motionState.getV());
|
||||||
|
telemetry.addData("measuredVelocity", currentVelo);
|
||||||
|
telemetry.addData("error", motionState.getV() - currentVelo);
|
||||||
|
break;
|
||||||
|
case DRIVER_MODE:
|
||||||
|
if (gamepad1.b) {
|
||||||
|
mode = Mode.TUNING_MODE;
|
||||||
|
movingForwards = true;
|
||||||
|
activeProfile = generateProfile(movingForwards);
|
||||||
|
profileStart = clock.seconds();
|
||||||
|
}
|
||||||
|
|
||||||
|
drive.setWeightedDrivePower(
|
||||||
|
new Pose2d(
|
||||||
|
-gamepad1.left_stick_y,
|
||||||
|
-gamepad1.left_stick_x,
|
||||||
|
-gamepad1.right_stick_x
|
||||||
|
)
|
||||||
|
);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
telemetry.update();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,75 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.opmode;
|
||||||
|
|
||||||
|
import com.acmerobotics.dashboard.FtcDashboard;
|
||||||
|
import com.acmerobotics.dashboard.config.Config;
|
||||||
|
import com.acmerobotics.dashboard.telemetry.MultipleTelemetry;
|
||||||
|
import com.acmerobotics.roadrunner.geometry.Pose2d;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.Autonomous;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.Disabled;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.LinearOpMode;
|
||||||
|
import com.qualcomm.robotcore.hardware.DcMotor;
|
||||||
|
import com.qualcomm.robotcore.util.ElapsedTime;
|
||||||
|
|
||||||
|
import org.firstinspires.ftc.robotcore.external.Telemetry;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.MecanumDrive;
|
||||||
|
|
||||||
|
import java.util.Objects;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* This routine is designed to calculate the maximum angular velocity your bot can achieve under load.
|
||||||
|
* <p>
|
||||||
|
* Upon pressing start, your bot will turn at max power for RUNTIME seconds.
|
||||||
|
* <p>
|
||||||
|
* Further fine tuning of MAX_ANG_VEL may be desired.
|
||||||
|
*/
|
||||||
|
|
||||||
|
@Config
|
||||||
|
@Disabled
|
||||||
|
@Autonomous(group = "drive")
|
||||||
|
public class MaxAngularVeloTuner extends LinearOpMode {
|
||||||
|
public static double RUNTIME = 4.0;
|
||||||
|
|
||||||
|
private ElapsedTime timer;
|
||||||
|
private double maxAngVelocity = 0.0;
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void runOpMode() throws InterruptedException {
|
||||||
|
MecanumDrive drive = new MecanumDrive(hardwareMap);
|
||||||
|
|
||||||
|
drive.setMode(DcMotor.RunMode.RUN_WITHOUT_ENCODER);
|
||||||
|
|
||||||
|
Telemetry telemetry = new MultipleTelemetry(this.telemetry, FtcDashboard.getInstance().getTelemetry());
|
||||||
|
|
||||||
|
telemetry.addLine("Your bot will turn at full speed for " + RUNTIME + " seconds.");
|
||||||
|
telemetry.addLine("Please ensure you have enough space cleared.");
|
||||||
|
telemetry.addLine("");
|
||||||
|
telemetry.addLine("Press start when ready.");
|
||||||
|
telemetry.update();
|
||||||
|
|
||||||
|
waitForStart();
|
||||||
|
|
||||||
|
telemetry.clearAll();
|
||||||
|
telemetry.update();
|
||||||
|
|
||||||
|
drive.setDrivePower(new Pose2d(0, 0, 1));
|
||||||
|
timer = new ElapsedTime();
|
||||||
|
|
||||||
|
while (!isStopRequested() && timer.seconds() < RUNTIME) {
|
||||||
|
drive.updatePoseEstimate();
|
||||||
|
|
||||||
|
Pose2d poseVelo = Objects.requireNonNull(drive.getPoseVelocity(), "poseVelocity() must not be null. Ensure that the getWheelVelocities() method has been overridden in your localizer.");
|
||||||
|
|
||||||
|
maxAngVelocity = Math.max(poseVelo.getHeading(), maxAngVelocity);
|
||||||
|
}
|
||||||
|
|
||||||
|
drive.setDrivePower(new Pose2d());
|
||||||
|
|
||||||
|
telemetry.addData("Max Angular Velocity (rad)", maxAngVelocity);
|
||||||
|
telemetry.addData("Max Angular Velocity (deg)", Math.toDegrees(maxAngVelocity));
|
||||||
|
telemetry.addData("Max Recommended Angular Velocity (rad)", maxAngVelocity * 0.8);
|
||||||
|
telemetry.addData("Max Recommended Angular Velocity (deg)", Math.toDegrees(maxAngVelocity * 0.8));
|
||||||
|
telemetry.update();
|
||||||
|
|
||||||
|
while (!isStopRequested()) idle();
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,86 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.opmode;
|
||||||
|
|
||||||
|
import com.acmerobotics.dashboard.FtcDashboard;
|
||||||
|
import com.acmerobotics.dashboard.config.Config;
|
||||||
|
import com.acmerobotics.dashboard.telemetry.MultipleTelemetry;
|
||||||
|
import com.acmerobotics.roadrunner.geometry.Pose2d;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.Autonomous;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.Disabled;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.LinearOpMode;
|
||||||
|
import com.qualcomm.robotcore.hardware.DcMotor;
|
||||||
|
import com.qualcomm.robotcore.hardware.VoltageSensor;
|
||||||
|
import com.qualcomm.robotcore.util.ElapsedTime;
|
||||||
|
|
||||||
|
import org.firstinspires.ftc.robotcore.external.Telemetry;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.DriveConstants;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.MecanumDrive;
|
||||||
|
|
||||||
|
import java.util.Objects;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* This routine is designed to calculate the maximum velocity your bot can achieve under load. It
|
||||||
|
* will also calculate the effective kF value for your velocity PID.
|
||||||
|
* <p>
|
||||||
|
* Upon pressing start, your bot will run at max power for RUNTIME seconds.
|
||||||
|
* <p>
|
||||||
|
* Further fine tuning of kF may be desired.
|
||||||
|
*/
|
||||||
|
@Config
|
||||||
|
@Disabled
|
||||||
|
@Autonomous(group = "drive")
|
||||||
|
public class MaxVelocityTuner extends LinearOpMode {
|
||||||
|
public static double RUNTIME = 2.0;
|
||||||
|
|
||||||
|
private ElapsedTime timer;
|
||||||
|
private double maxVelocity = 0.0;
|
||||||
|
|
||||||
|
private VoltageSensor batteryVoltageSensor;
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void runOpMode() throws InterruptedException {
|
||||||
|
MecanumDrive drive = new MecanumDrive(hardwareMap);
|
||||||
|
|
||||||
|
drive.setMode(DcMotor.RunMode.RUN_WITHOUT_ENCODER);
|
||||||
|
|
||||||
|
batteryVoltageSensor = hardwareMap.voltageSensor.iterator().next();
|
||||||
|
|
||||||
|
Telemetry telemetry = new MultipleTelemetry(this.telemetry, FtcDashboard.getInstance().getTelemetry());
|
||||||
|
|
||||||
|
telemetry.addLine("Your bot will go at full speed for " + RUNTIME + " seconds.");
|
||||||
|
telemetry.addLine("Please ensure you have enough space cleared.");
|
||||||
|
telemetry.addLine("");
|
||||||
|
telemetry.addLine("Press start when ready.");
|
||||||
|
telemetry.update();
|
||||||
|
|
||||||
|
waitForStart();
|
||||||
|
|
||||||
|
telemetry.clearAll();
|
||||||
|
telemetry.update();
|
||||||
|
|
||||||
|
drive.setDrivePower(new Pose2d(1, 0, 0));
|
||||||
|
timer = new ElapsedTime();
|
||||||
|
|
||||||
|
while (!isStopRequested() && timer.seconds() < RUNTIME) {
|
||||||
|
drive.updatePoseEstimate();
|
||||||
|
|
||||||
|
Pose2d poseVelo = Objects.requireNonNull(drive.getPoseVelocity(), "poseVelocity() must not be null. Ensure that the getWheelVelocities() method has been overridden in your localizer.");
|
||||||
|
|
||||||
|
maxVelocity = Math.max(poseVelo.vec().norm(), maxVelocity);
|
||||||
|
}
|
||||||
|
|
||||||
|
drive.setDrivePower(new Pose2d());
|
||||||
|
|
||||||
|
double effectiveKf = DriveConstants.getMotorVelocityF(veloInchesToTicks(maxVelocity));
|
||||||
|
|
||||||
|
telemetry.addData("Max Velocity", maxVelocity);
|
||||||
|
telemetry.addData("Max Recommended Velocity", maxVelocity * 0.8);
|
||||||
|
telemetry.addData("Voltage Compensated kF", effectiveKf * batteryVoltageSensor.getVoltage() / 12);
|
||||||
|
telemetry.update();
|
||||||
|
|
||||||
|
while (!isStopRequested() && opModeIsActive()) idle();
|
||||||
|
}
|
||||||
|
|
||||||
|
private double veloInchesToTicks(double inchesPerSec) {
|
||||||
|
return inchesPerSec / (2 * Math.PI * DriveConstants.WHEEL_RADIUS) / DriveConstants.GEAR_RATIO * DriveConstants.TICKS_PER_REV;
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,94 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.opmode;
|
||||||
|
|
||||||
|
import com.acmerobotics.dashboard.FtcDashboard;
|
||||||
|
import com.acmerobotics.dashboard.config.Config;
|
||||||
|
import com.acmerobotics.dashboard.telemetry.MultipleTelemetry;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.Disabled;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.LinearOpMode;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.TeleOp;
|
||||||
|
|
||||||
|
import org.firstinspires.ftc.robotcore.external.Telemetry;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.MecanumDrive;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* This is a simple teleop routine for debugging your motor configuration.
|
||||||
|
* Pressing each of the buttons will power its respective motor.
|
||||||
|
*
|
||||||
|
* Button Mappings:
|
||||||
|
*
|
||||||
|
* Xbox/PS4 Button - Motor
|
||||||
|
* X / ▢ - Front Left
|
||||||
|
* Y / Δ - Front Right
|
||||||
|
* B / O - Rear Right
|
||||||
|
* A / X - Rear Left
|
||||||
|
* The buttons are mapped to match the wheels spatially if you
|
||||||
|
* were to rotate the gamepad 45deg°. x/square is the front left
|
||||||
|
* ________ and each button corresponds to the wheel as you go clockwise
|
||||||
|
* / ______ \
|
||||||
|
* ------------.-' _ '-..+ Front of Bot
|
||||||
|
* / _ ( Y ) _ \ ^
|
||||||
|
* | ( X ) _ ( B ) | Front Left \ Front Right
|
||||||
|
* ___ '. ( A ) /| Wheel \ Wheel
|
||||||
|
* .' '. '-._____.-' .' (x/▢) \ (Y/Δ)
|
||||||
|
* | | | \
|
||||||
|
* '.___.' '. | Rear Left \ Rear Right
|
||||||
|
* '. / Wheel \ Wheel
|
||||||
|
* \. .' (A/X) \ (B/O)
|
||||||
|
* \________/
|
||||||
|
*
|
||||||
|
* Uncomment the @Disabled tag below to use this opmode.
|
||||||
|
*/
|
||||||
|
|
||||||
|
@Disabled
|
||||||
|
@Config
|
||||||
|
@TeleOp(group = "drive")
|
||||||
|
public class MotorDirectionDebugger extends LinearOpMode {
|
||||||
|
public static double MOTOR_POWER = 0.7;
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void runOpMode() throws InterruptedException {
|
||||||
|
Telemetry telemetry = new MultipleTelemetry(this.telemetry, FtcDashboard.getInstance().getTelemetry());
|
||||||
|
|
||||||
|
MecanumDrive drive = new MecanumDrive(hardwareMap);
|
||||||
|
|
||||||
|
telemetry.addLine("Press play to begin the debugging opmode");
|
||||||
|
telemetry.update();
|
||||||
|
|
||||||
|
waitForStart();
|
||||||
|
|
||||||
|
if (isStopRequested()) return;
|
||||||
|
|
||||||
|
telemetry.clearAll();
|
||||||
|
telemetry.setDisplayFormat(Telemetry.DisplayFormat.HTML);
|
||||||
|
|
||||||
|
while (!isStopRequested()) {
|
||||||
|
telemetry.addLine("Press each button to turn on its respective motor");
|
||||||
|
telemetry.addLine();
|
||||||
|
telemetry.addLine("<font face=\"monospace\">Xbox/PS4 Button - Motor</font>");
|
||||||
|
telemetry.addLine("<font face=\"monospace\"> X / ▢ - Front Left</font>");
|
||||||
|
telemetry.addLine("<font face=\"monospace\"> Y / Δ - Front Right</font>");
|
||||||
|
telemetry.addLine("<font face=\"monospace\"> B / O - Rear Right</font>");
|
||||||
|
telemetry.addLine("<font face=\"monospace\"> A / X - Rear Left</font>");
|
||||||
|
telemetry.addLine();
|
||||||
|
|
||||||
|
if(gamepad1.x) {
|
||||||
|
drive.setMotorPowers(MOTOR_POWER, 0, 0, 0);
|
||||||
|
telemetry.addLine("Running Motor: Front Left");
|
||||||
|
} else if(gamepad1.y) {
|
||||||
|
drive.setMotorPowers(0, 0, 0, MOTOR_POWER);
|
||||||
|
telemetry.addLine("Running Motor: Front Right");
|
||||||
|
} else if(gamepad1.b) {
|
||||||
|
drive.setMotorPowers(0, 0, MOTOR_POWER, 0);
|
||||||
|
telemetry.addLine("Running Motor: Rear Right");
|
||||||
|
} else if(gamepad1.a) {
|
||||||
|
drive.setMotorPowers(0, MOTOR_POWER, 0, 0);
|
||||||
|
telemetry.addLine("Running Motor: Rear Left");
|
||||||
|
} else {
|
||||||
|
drive.setMotorPowers(0, 0, 0, 0);
|
||||||
|
telemetry.addLine("Running Motor: None");
|
||||||
|
}
|
||||||
|
|
||||||
|
telemetry.update();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,40 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.opmode;
|
||||||
|
|
||||||
|
import com.acmerobotics.roadrunner.geometry.Pose2d;
|
||||||
|
import com.acmerobotics.roadrunner.geometry.Vector2d;
|
||||||
|
import com.acmerobotics.roadrunner.trajectory.Trajectory;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.Autonomous;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.Disabled;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.LinearOpMode;
|
||||||
|
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.MecanumDrive;
|
||||||
|
|
||||||
|
/*
|
||||||
|
* This is an example of a more complex path to really test the tuning.
|
||||||
|
*/
|
||||||
|
@Disabled
|
||||||
|
@Autonomous(group = "drive")
|
||||||
|
public class SplineTest extends LinearOpMode {
|
||||||
|
@Override
|
||||||
|
public void runOpMode() throws InterruptedException {
|
||||||
|
MecanumDrive drive = new MecanumDrive(hardwareMap);
|
||||||
|
|
||||||
|
waitForStart();
|
||||||
|
|
||||||
|
if (isStopRequested()) return;
|
||||||
|
|
||||||
|
Trajectory traj = drive.trajectoryBuilder(new Pose2d())
|
||||||
|
.splineTo(new Vector2d(30, 30), 0)
|
||||||
|
.build();
|
||||||
|
|
||||||
|
drive.followTrajectory(traj);
|
||||||
|
|
||||||
|
sleep(2000);
|
||||||
|
|
||||||
|
drive.followTrajectory(
|
||||||
|
drive.trajectoryBuilder(traj.end(), true)
|
||||||
|
.splineTo(new Vector2d(0, 0), Math.toRadians(180))
|
||||||
|
.build()
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,48 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.opmode;
|
||||||
|
|
||||||
|
import com.acmerobotics.dashboard.FtcDashboard;
|
||||||
|
import com.acmerobotics.dashboard.config.Config;
|
||||||
|
import com.acmerobotics.dashboard.telemetry.MultipleTelemetry;
|
||||||
|
import com.acmerobotics.roadrunner.geometry.Pose2d;
|
||||||
|
import com.acmerobotics.roadrunner.trajectory.Trajectory;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.Autonomous;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.Disabled;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.LinearOpMode;
|
||||||
|
|
||||||
|
import org.firstinspires.ftc.robotcore.external.Telemetry;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.MecanumDrive;
|
||||||
|
|
||||||
|
/*
|
||||||
|
* This is a simple routine to test translational drive capabilities.
|
||||||
|
*/
|
||||||
|
@Config
|
||||||
|
@Disabled
|
||||||
|
@Autonomous(group = "drive")
|
||||||
|
public class StrafeTest extends LinearOpMode {
|
||||||
|
public static double DISTANCE = 60; // in
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void runOpMode() throws InterruptedException {
|
||||||
|
Telemetry telemetry = new MultipleTelemetry(this.telemetry, FtcDashboard.getInstance().getTelemetry());
|
||||||
|
|
||||||
|
MecanumDrive drive = new MecanumDrive(hardwareMap);
|
||||||
|
|
||||||
|
Trajectory trajectory = drive.trajectoryBuilder(new Pose2d())
|
||||||
|
.strafeRight(DISTANCE)
|
||||||
|
.build();
|
||||||
|
|
||||||
|
waitForStart();
|
||||||
|
|
||||||
|
if (isStopRequested()) return;
|
||||||
|
|
||||||
|
drive.followTrajectory(trajectory);
|
||||||
|
|
||||||
|
Pose2d poseEstimate = drive.getPoseEstimate();
|
||||||
|
telemetry.addData("finalX", poseEstimate.getX());
|
||||||
|
telemetry.addData("finalY", poseEstimate.getY());
|
||||||
|
telemetry.addData("finalHeading", poseEstimate.getHeading());
|
||||||
|
telemetry.update();
|
||||||
|
|
||||||
|
while (!isStopRequested() && opModeIsActive()) ;
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,48 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.opmode;
|
||||||
|
|
||||||
|
import com.acmerobotics.dashboard.FtcDashboard;
|
||||||
|
import com.acmerobotics.dashboard.config.Config;
|
||||||
|
import com.acmerobotics.dashboard.telemetry.MultipleTelemetry;
|
||||||
|
import com.acmerobotics.roadrunner.geometry.Pose2d;
|
||||||
|
import com.acmerobotics.roadrunner.trajectory.Trajectory;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.Autonomous;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.Disabled;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.LinearOpMode;
|
||||||
|
|
||||||
|
import org.firstinspires.ftc.robotcore.external.Telemetry;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.MecanumDrive;
|
||||||
|
|
||||||
|
/*
|
||||||
|
* This is a simple routine to test translational drive capabilities.
|
||||||
|
*/
|
||||||
|
@Config
|
||||||
|
@Disabled
|
||||||
|
@Autonomous(group = "drive")
|
||||||
|
public class StraightTest extends LinearOpMode {
|
||||||
|
public static double DISTANCE = 60; // in
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void runOpMode() throws InterruptedException {
|
||||||
|
Telemetry telemetry = new MultipleTelemetry(this.telemetry, FtcDashboard.getInstance().getTelemetry());
|
||||||
|
|
||||||
|
MecanumDrive drive = new MecanumDrive(hardwareMap);
|
||||||
|
|
||||||
|
Trajectory trajectory = drive.trajectoryBuilder(new Pose2d())
|
||||||
|
.forward(DISTANCE)
|
||||||
|
.build();
|
||||||
|
|
||||||
|
waitForStart();
|
||||||
|
|
||||||
|
if (isStopRequested()) return;
|
||||||
|
|
||||||
|
drive.followTrajectory(trajectory);
|
||||||
|
|
||||||
|
Pose2d poseEstimate = drive.getPoseEstimate();
|
||||||
|
telemetry.addData("finalX", poseEstimate.getX());
|
||||||
|
telemetry.addData("finalY", poseEstimate.getY());
|
||||||
|
telemetry.addData("finalHeading", poseEstimate.getHeading());
|
||||||
|
telemetry.update();
|
||||||
|
|
||||||
|
while (!isStopRequested() && opModeIsActive()) ;
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,90 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.opmode;
|
||||||
|
|
||||||
|
import com.acmerobotics.dashboard.FtcDashboard;
|
||||||
|
import com.acmerobotics.dashboard.config.Config;
|
||||||
|
import com.acmerobotics.dashboard.telemetry.MultipleTelemetry;
|
||||||
|
import com.acmerobotics.roadrunner.geometry.Pose2d;
|
||||||
|
import com.acmerobotics.roadrunner.util.Angle;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.Autonomous;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.Disabled;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.LinearOpMode;
|
||||||
|
import com.qualcomm.robotcore.util.MovingStatistics;
|
||||||
|
|
||||||
|
import org.firstinspires.ftc.robotcore.external.Telemetry;
|
||||||
|
import org.firstinspires.ftc.robotcore.internal.system.Misc;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.DriveConstants;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.MecanumDrive;
|
||||||
|
|
||||||
|
/*
|
||||||
|
* This routine determines the effective track width. The procedure works by executing a point turn
|
||||||
|
* with a given angle and measuring the difference between that angle and the actual angle (as
|
||||||
|
* indicated by an external IMU/gyro, track wheels, or some other localizer). The quotient
|
||||||
|
* given angle / actual angle gives a multiplicative adjustment to the estimated track width
|
||||||
|
* (effective track width = estimated track width * given angle / actual angle). The routine repeats
|
||||||
|
* this procedure a few times and averages the values for additional accuracy. Note: a relatively
|
||||||
|
* accurate track width estimate is important or else the angular constraints will be thrown off.
|
||||||
|
*/
|
||||||
|
@Config
|
||||||
|
@Disabled
|
||||||
|
@Autonomous(group = "drive")
|
||||||
|
public class TrackWidthTuner extends LinearOpMode {
|
||||||
|
public static double ANGLE = 180; // deg
|
||||||
|
public static int NUM_TRIALS = 5;
|
||||||
|
public static int DELAY = 1000; // ms
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void runOpMode() throws InterruptedException {
|
||||||
|
Telemetry telemetry = new MultipleTelemetry(this.telemetry, FtcDashboard.getInstance().getTelemetry());
|
||||||
|
|
||||||
|
MecanumDrive drive = new MecanumDrive(hardwareMap);
|
||||||
|
// TODO: if you haven't already, set the localizer to something that doesn't depend on
|
||||||
|
// drive encoders for computing the heading
|
||||||
|
|
||||||
|
telemetry.addLine("Press play to begin the track width tuner routine");
|
||||||
|
telemetry.addLine("Make sure your robot has enough clearance to turn smoothly");
|
||||||
|
telemetry.update();
|
||||||
|
|
||||||
|
waitForStart();
|
||||||
|
|
||||||
|
if (isStopRequested()) return;
|
||||||
|
|
||||||
|
telemetry.clearAll();
|
||||||
|
telemetry.addLine("Running...");
|
||||||
|
telemetry.update();
|
||||||
|
|
||||||
|
MovingStatistics trackWidthStats = new MovingStatistics(NUM_TRIALS);
|
||||||
|
for (int i = 0; i < NUM_TRIALS; i++) {
|
||||||
|
drive.setPoseEstimate(new Pose2d());
|
||||||
|
|
||||||
|
// it is important to handle heading wraparounds
|
||||||
|
double headingAccumulator = 0;
|
||||||
|
double lastHeading = 0;
|
||||||
|
|
||||||
|
drive.turnAsync(Math.toRadians(ANGLE));
|
||||||
|
|
||||||
|
while (!isStopRequested() && drive.isBusy()) {
|
||||||
|
double heading = drive.getPoseEstimate().getHeading();
|
||||||
|
headingAccumulator += Angle.normDelta(heading - lastHeading);
|
||||||
|
lastHeading = heading;
|
||||||
|
|
||||||
|
drive.update();
|
||||||
|
}
|
||||||
|
|
||||||
|
double trackWidth = DriveConstants.TRACK_WIDTH * Math.toRadians(ANGLE) / headingAccumulator;
|
||||||
|
trackWidthStats.add(trackWidth);
|
||||||
|
|
||||||
|
sleep(DELAY);
|
||||||
|
}
|
||||||
|
|
||||||
|
telemetry.clearAll();
|
||||||
|
telemetry.addLine("Tuning complete");
|
||||||
|
telemetry.addLine(Misc.formatInvariant("Effective track width = %.2f (SE = %.3f)",
|
||||||
|
trackWidthStats.getMean(),
|
||||||
|
trackWidthStats.getStandardDeviation() / Math.sqrt(NUM_TRIALS)));
|
||||||
|
telemetry.update();
|
||||||
|
|
||||||
|
while (!isStopRequested()) {
|
||||||
|
idle();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,106 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.opmode;
|
||||||
|
|
||||||
|
import com.acmerobotics.dashboard.FtcDashboard;
|
||||||
|
import com.acmerobotics.dashboard.config.Config;
|
||||||
|
import com.acmerobotics.dashboard.telemetry.MultipleTelemetry;
|
||||||
|
import com.acmerobotics.roadrunner.geometry.Pose2d;
|
||||||
|
import com.acmerobotics.roadrunner.util.Angle;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.Autonomous;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.Disabled;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.LinearOpMode;
|
||||||
|
import com.qualcomm.robotcore.util.MovingStatistics;
|
||||||
|
import com.qualcomm.robotcore.util.RobotLog;
|
||||||
|
|
||||||
|
import org.firstinspires.ftc.robotcore.external.Telemetry;
|
||||||
|
import org.firstinspires.ftc.robotcore.internal.system.Misc;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.MecanumDrive;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.StandardTrackingWheelLocalizer;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* This routine determines the effective forward offset for the lateral tracking wheel.
|
||||||
|
* The procedure executes a point turn at a given angle for a certain number of trials,
|
||||||
|
* along with a specified delay in milliseconds. The purpose of this is to track the
|
||||||
|
* change in the y position during the turn. The offset, or distance, of the lateral tracking
|
||||||
|
* wheel from the center or rotation allows the wheel to spin during a point turn, leading
|
||||||
|
* to an incorrect measurement for the y position. This creates an arc around around
|
||||||
|
* the center of rotation with an arc length of change in y and a radius equal to the forward
|
||||||
|
* offset. We can compute this offset by calculating (change in y position) / (change in heading)
|
||||||
|
* which returns the radius if the angle (change in heading) is in radians. This is based
|
||||||
|
* on the arc length formula of length = theta * radius.
|
||||||
|
*
|
||||||
|
* To run this routine, simply adjust the desired angle and specify the number of trials
|
||||||
|
* and the desired delay. Then, run the procedure. Once it finishes, it will print the
|
||||||
|
* average of all the calculated forward offsets derived from the calculation. This calculated
|
||||||
|
* forward offset is then added onto the current forward offset to produce an overall estimate
|
||||||
|
* for the forward offset. You can run this procedure as many times as necessary until a
|
||||||
|
* satisfactory result is produced.
|
||||||
|
*/
|
||||||
|
@Config
|
||||||
|
@Disabled
|
||||||
|
@Autonomous(group="drive")
|
||||||
|
public class TrackingWheelForwardOffsetTuner extends LinearOpMode {
|
||||||
|
public static double ANGLE = 180; // deg
|
||||||
|
public static int NUM_TRIALS = 5;
|
||||||
|
public static int DELAY = 1000; // ms
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void runOpMode() throws InterruptedException {
|
||||||
|
Telemetry telemetry = new MultipleTelemetry(this.telemetry, FtcDashboard.getInstance().getTelemetry());
|
||||||
|
|
||||||
|
MecanumDrive drive = new MecanumDrive(hardwareMap);
|
||||||
|
|
||||||
|
if (!(drive.getLocalizer() instanceof StandardTrackingWheelLocalizer)) {
|
||||||
|
RobotLog.setGlobalErrorMsg("StandardTrackingWheelLocalizer is not being set in the "
|
||||||
|
+ "drive class. Ensure that \"setLocalizer(new StandardTrackingWheelLocalizer"
|
||||||
|
+ "(hardwareMap));\" is called in SampleMecanumDrive.java");
|
||||||
|
}
|
||||||
|
|
||||||
|
telemetry.addLine("Press play to begin the forward offset tuner");
|
||||||
|
telemetry.addLine("Make sure your robot has enough clearance to turn smoothly");
|
||||||
|
telemetry.update();
|
||||||
|
|
||||||
|
waitForStart();
|
||||||
|
|
||||||
|
if (isStopRequested()) return;
|
||||||
|
|
||||||
|
telemetry.clearAll();
|
||||||
|
telemetry.addLine("Running...");
|
||||||
|
telemetry.update();
|
||||||
|
|
||||||
|
MovingStatistics forwardOffsetStats = new MovingStatistics(NUM_TRIALS);
|
||||||
|
for (int i = 0; i < NUM_TRIALS; i++) {
|
||||||
|
drive.setPoseEstimate(new Pose2d());
|
||||||
|
|
||||||
|
// it is important to handle heading wraparounds
|
||||||
|
double headingAccumulator = 0;
|
||||||
|
double lastHeading = 0;
|
||||||
|
|
||||||
|
drive.turnAsync(Math.toRadians(ANGLE));
|
||||||
|
|
||||||
|
while (!isStopRequested() && drive.isBusy()) {
|
||||||
|
double heading = drive.getPoseEstimate().getHeading();
|
||||||
|
headingAccumulator += Angle.norm(heading - lastHeading);
|
||||||
|
lastHeading = heading;
|
||||||
|
|
||||||
|
drive.update();
|
||||||
|
}
|
||||||
|
|
||||||
|
double forwardOffset = StandardTrackingWheelLocalizer.FORWARD_OFFSET +
|
||||||
|
drive.getPoseEstimate().getY() / headingAccumulator;
|
||||||
|
forwardOffsetStats.add(forwardOffset);
|
||||||
|
|
||||||
|
sleep(DELAY);
|
||||||
|
}
|
||||||
|
|
||||||
|
telemetry.clearAll();
|
||||||
|
telemetry.addLine("Tuning complete");
|
||||||
|
telemetry.addLine(Misc.formatInvariant("Effective forward offset = %.2f (SE = %.3f)",
|
||||||
|
forwardOffsetStats.getMean(),
|
||||||
|
forwardOffsetStats.getStandardDeviation() / Math.sqrt(NUM_TRIALS)));
|
||||||
|
telemetry.update();
|
||||||
|
|
||||||
|
while (!isStopRequested()) {
|
||||||
|
idle();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,132 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.opmode;
|
||||||
|
|
||||||
|
import com.acmerobotics.dashboard.config.Config;
|
||||||
|
import com.acmerobotics.roadrunner.geometry.Pose2d;
|
||||||
|
import com.acmerobotics.roadrunner.util.Angle;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.Disabled;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.LinearOpMode;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.TeleOp;
|
||||||
|
import com.qualcomm.robotcore.util.RobotLog;
|
||||||
|
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.MecanumDrive;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.StandardTrackingWheelLocalizer;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Opmode designed to assist the user in tuning the `StandardTrackingWheelLocalizer`'s
|
||||||
|
* LATERAL_DISTANCE value. The LATERAL_DISTANCE is the center-to-center distance of the parallel
|
||||||
|
* wheels.
|
||||||
|
*
|
||||||
|
* Tuning Routine:
|
||||||
|
*
|
||||||
|
* 1. Set the LATERAL_DISTANCE value in StandardTrackingWheelLocalizer.java to the physical
|
||||||
|
* measured value. This need only be an estimated value as you will be tuning it anyways.
|
||||||
|
*
|
||||||
|
* 2. Make a mark on the bot (with a piece of tape or sharpie or however you wish) and make an
|
||||||
|
* similar mark right below the indicator on your bot. This will be your reference point to
|
||||||
|
* ensure you've turned exactly 360°.
|
||||||
|
*
|
||||||
|
* 3. Although not entirely necessary, having the bot's pose being drawn in dashbooard does help
|
||||||
|
* identify discrepancies in the LATERAL_DISTANCE value. To access the dashboard,
|
||||||
|
* connect your computer to the RC's WiFi network. In your browser, navigate to
|
||||||
|
* https://192.168.49.1:8080/dash if you're using the RC phone or https://192.168.43.1:8080/dash
|
||||||
|
* if you are using the Control Hub.
|
||||||
|
* Ensure the field is showing (select the field view in top right of the page).
|
||||||
|
*
|
||||||
|
* 4. Press play to begin the tuning routine.
|
||||||
|
*
|
||||||
|
* 5. Use the right joystick on gamepad 1 to turn the bot counterclockwise.
|
||||||
|
*
|
||||||
|
* 6. Spin the bot 10 times, counterclockwise. Make sure to keep track of these turns.
|
||||||
|
*
|
||||||
|
* 7. Once the bot has finished spinning 10 times, press A to finishing the routine. The indicators
|
||||||
|
* on the bot and on the ground you created earlier should be lined up.
|
||||||
|
*
|
||||||
|
* 8. Your effective LATERAL_DISTANCE will be given. Stick this value into your
|
||||||
|
* StandardTrackingWheelLocalizer.java class.
|
||||||
|
*
|
||||||
|
* 9. If this value is incorrect, run the routine again while adjusting the LATERAL_DISTANCE value
|
||||||
|
* yourself. Read the heading output and follow the advice stated in the note below to manually
|
||||||
|
* nudge the values yourself.
|
||||||
|
*
|
||||||
|
* Note:
|
||||||
|
* It helps to pay attention to how the pose on the field is drawn in dashboard. A blue circle with
|
||||||
|
* a line from the circumference to the center should be present, representing the bot. The line
|
||||||
|
* indicates forward. If your LATERAL_DISTANCE value is tuned currently, the pose drawn in
|
||||||
|
* dashboard should keep track with the pose of your actual bot. If the drawn bot turns slower than
|
||||||
|
* the actual bot, the LATERAL_DISTANCE should be decreased. If the drawn bot turns faster than the
|
||||||
|
* actual bot, the LATERAL_DISTANCE should be increased.
|
||||||
|
*
|
||||||
|
* If your drawn bot oscillates around a point in dashboard, don't worry. This is because the
|
||||||
|
* position of the perpendicular wheel isn't perfectly set and causes a discrepancy in the
|
||||||
|
* effective center of rotation. You can ignore this effect. The center of rotation will be offset
|
||||||
|
* slightly but your heading will still be fine. This does not affect your overall tracking
|
||||||
|
* precision. The heading should still line up.
|
||||||
|
*/
|
||||||
|
@Config
|
||||||
|
@Disabled
|
||||||
|
@TeleOp(group = "drive")
|
||||||
|
public class TrackingWheelLateralDistanceTuner extends LinearOpMode {
|
||||||
|
public static int NUM_TURNS = 10;
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void runOpMode() throws InterruptedException {
|
||||||
|
MecanumDrive drive = new MecanumDrive(hardwareMap);
|
||||||
|
|
||||||
|
if (!(drive.getLocalizer() instanceof StandardTrackingWheelLocalizer)) {
|
||||||
|
RobotLog.setGlobalErrorMsg("StandardTrackingWheelLocalizer is not being set in the "
|
||||||
|
+ "drive class. Ensure that \"setLocalizer(new StandardTrackingWheelLocalizer"
|
||||||
|
+ "(hardwareMap));\" is called in SampleMecanumDrive.java");
|
||||||
|
}
|
||||||
|
|
||||||
|
telemetry.addLine("Prior to beginning the routine, please read the directions "
|
||||||
|
+ "located in the comments of the opmode file.");
|
||||||
|
telemetry.addLine("Press play to begin the tuning routine.");
|
||||||
|
telemetry.addLine("");
|
||||||
|
telemetry.addLine("Press Y/△ to stop the routine.");
|
||||||
|
telemetry.update();
|
||||||
|
|
||||||
|
waitForStart();
|
||||||
|
|
||||||
|
if (isStopRequested()) return;
|
||||||
|
|
||||||
|
telemetry.clearAll();
|
||||||
|
telemetry.update();
|
||||||
|
|
||||||
|
double headingAccumulator = 0;
|
||||||
|
double lastHeading = 0;
|
||||||
|
|
||||||
|
boolean tuningFinished = false;
|
||||||
|
|
||||||
|
while (!isStopRequested() && !tuningFinished) {
|
||||||
|
Pose2d vel = new Pose2d(0, 0, -gamepad1.right_stick_x);
|
||||||
|
drive.setDrivePower(vel);
|
||||||
|
|
||||||
|
drive.update();
|
||||||
|
|
||||||
|
double heading = drive.getPoseEstimate().getHeading();
|
||||||
|
double deltaHeading = heading - lastHeading;
|
||||||
|
|
||||||
|
headingAccumulator += Angle.normDelta(deltaHeading);
|
||||||
|
lastHeading = heading;
|
||||||
|
|
||||||
|
telemetry.clearAll();
|
||||||
|
telemetry.addLine("Total Heading (deg): " + Math.toDegrees(headingAccumulator));
|
||||||
|
telemetry.addLine("Raw Heading (deg): " + Math.toDegrees(heading));
|
||||||
|
telemetry.addLine();
|
||||||
|
telemetry.addLine("Press Y/△ to conclude routine");
|
||||||
|
telemetry.update();
|
||||||
|
|
||||||
|
if (gamepad1.y)
|
||||||
|
tuningFinished = true;
|
||||||
|
}
|
||||||
|
|
||||||
|
telemetry.clearAll();
|
||||||
|
telemetry.addLine("Localizer's total heading: " + Math.toDegrees(headingAccumulator) + "°");
|
||||||
|
telemetry.addLine("Effective LATERAL_DISTANCE: " +
|
||||||
|
(headingAccumulator / (NUM_TURNS * Math.PI * 2)) * StandardTrackingWheelLocalizer.LATERAL_DISTANCE);
|
||||||
|
|
||||||
|
telemetry.update();
|
||||||
|
|
||||||
|
while (!isStopRequested()) idle();
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,29 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.opmode;
|
||||||
|
|
||||||
|
import com.acmerobotics.dashboard.config.Config;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.Autonomous;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.Disabled;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.LinearOpMode;
|
||||||
|
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.MecanumDrive;
|
||||||
|
|
||||||
|
/*
|
||||||
|
* This is a simple routine to test turning capabilities.
|
||||||
|
*/
|
||||||
|
@Config
|
||||||
|
@Disabled
|
||||||
|
@Autonomous(group = "drive")
|
||||||
|
public class TurnTest extends LinearOpMode {
|
||||||
|
public static double ANGLE = 90; // deg
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void runOpMode() throws InterruptedException {
|
||||||
|
MecanumDrive drive = new MecanumDrive(hardwareMap);
|
||||||
|
|
||||||
|
waitForStart();
|
||||||
|
|
||||||
|
if (isStopRequested()) return;
|
||||||
|
|
||||||
|
drive.turn(Math.toRadians(ANGLE));
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,4 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.hardware.roadrunner.trajectorysequence;
|
||||||
|
|
||||||
|
|
||||||
|
public class EmptySequenceException extends RuntimeException { }
|
|
@ -0,0 +1,44 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.hardware.roadrunner.trajectorysequence;
|
||||||
|
|
||||||
|
import com.acmerobotics.roadrunner.geometry.Pose2d;
|
||||||
|
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.trajectorysequence.sequencesegment.SequenceSegment;
|
||||||
|
|
||||||
|
import java.util.Collections;
|
||||||
|
import java.util.List;
|
||||||
|
|
||||||
|
public class TrajectorySequence {
|
||||||
|
private final List<SequenceSegment> sequenceList;
|
||||||
|
|
||||||
|
public TrajectorySequence(List<SequenceSegment> sequenceList) {
|
||||||
|
if (sequenceList.size() == 0) throw new EmptySequenceException();
|
||||||
|
|
||||||
|
this.sequenceList = Collections.unmodifiableList(sequenceList);
|
||||||
|
}
|
||||||
|
|
||||||
|
public Pose2d start() {
|
||||||
|
return sequenceList.get(0).getStartPose();
|
||||||
|
}
|
||||||
|
|
||||||
|
public Pose2d end() {
|
||||||
|
return sequenceList.get(sequenceList.size() - 1).getEndPose();
|
||||||
|
}
|
||||||
|
|
||||||
|
public double duration() {
|
||||||
|
double total = 0.0;
|
||||||
|
|
||||||
|
for (SequenceSegment segment : sequenceList) {
|
||||||
|
total += segment.getDuration();
|
||||||
|
}
|
||||||
|
|
||||||
|
return total;
|
||||||
|
}
|
||||||
|
|
||||||
|
public SequenceSegment get(int i) {
|
||||||
|
return sequenceList.get(i);
|
||||||
|
}
|
||||||
|
|
||||||
|
public int size() {
|
||||||
|
return sequenceList.size();
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,711 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.hardware.roadrunner.trajectorysequence;
|
||||||
|
|
||||||
|
import com.acmerobotics.roadrunner.geometry.Pose2d;
|
||||||
|
import com.acmerobotics.roadrunner.geometry.Vector2d;
|
||||||
|
import com.acmerobotics.roadrunner.path.PathContinuityViolationException;
|
||||||
|
import com.acmerobotics.roadrunner.profile.MotionProfile;
|
||||||
|
import com.acmerobotics.roadrunner.profile.MotionProfileGenerator;
|
||||||
|
import com.acmerobotics.roadrunner.profile.MotionState;
|
||||||
|
import com.acmerobotics.roadrunner.trajectory.DisplacementMarker;
|
||||||
|
import com.acmerobotics.roadrunner.trajectory.DisplacementProducer;
|
||||||
|
import com.acmerobotics.roadrunner.trajectory.MarkerCallback;
|
||||||
|
import com.acmerobotics.roadrunner.trajectory.SpatialMarker;
|
||||||
|
import com.acmerobotics.roadrunner.trajectory.TemporalMarker;
|
||||||
|
import com.acmerobotics.roadrunner.trajectory.TimeProducer;
|
||||||
|
import com.acmerobotics.roadrunner.trajectory.Trajectory;
|
||||||
|
import com.acmerobotics.roadrunner.trajectory.TrajectoryBuilder;
|
||||||
|
import com.acmerobotics.roadrunner.trajectory.TrajectoryMarker;
|
||||||
|
import com.acmerobotics.roadrunner.trajectory.constraints.TrajectoryAccelerationConstraint;
|
||||||
|
import com.acmerobotics.roadrunner.trajectory.constraints.TrajectoryVelocityConstraint;
|
||||||
|
import com.acmerobotics.roadrunner.util.Angle;
|
||||||
|
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.trajectorysequence.sequencesegment.SequenceSegment;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.trajectorysequence.sequencesegment.TrajectorySegment;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.trajectorysequence.sequencesegment.TurnSegment;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.trajectorysequence.sequencesegment.WaitSegment;
|
||||||
|
|
||||||
|
import java.util.ArrayList;
|
||||||
|
import java.util.Collections;
|
||||||
|
import java.util.Comparator;
|
||||||
|
import java.util.List;
|
||||||
|
|
||||||
|
public class TrajectorySequenceBuilder {
|
||||||
|
private final double resolution = 0.25;
|
||||||
|
|
||||||
|
private final TrajectoryVelocityConstraint baseVelConstraint;
|
||||||
|
private final TrajectoryAccelerationConstraint baseAccelConstraint;
|
||||||
|
|
||||||
|
private TrajectoryVelocityConstraint currentVelConstraint;
|
||||||
|
private TrajectoryAccelerationConstraint currentAccelConstraint;
|
||||||
|
|
||||||
|
private final double baseTurnConstraintMaxAngVel;
|
||||||
|
private final double baseTurnConstraintMaxAngAccel;
|
||||||
|
|
||||||
|
private double currentTurnConstraintMaxAngVel;
|
||||||
|
private double currentTurnConstraintMaxAngAccel;
|
||||||
|
|
||||||
|
private final List<SequenceSegment> sequenceSegments;
|
||||||
|
|
||||||
|
private final List<TemporalMarker> temporalMarkers;
|
||||||
|
private final List<DisplacementMarker> displacementMarkers;
|
||||||
|
private final List<SpatialMarker> spatialMarkers;
|
||||||
|
|
||||||
|
private Pose2d lastPose;
|
||||||
|
|
||||||
|
private double tangentOffset;
|
||||||
|
|
||||||
|
private boolean setAbsoluteTangent;
|
||||||
|
private double absoluteTangent;
|
||||||
|
|
||||||
|
private TrajectoryBuilder currentTrajectoryBuilder;
|
||||||
|
|
||||||
|
private double currentDuration;
|
||||||
|
private double currentDisplacement;
|
||||||
|
|
||||||
|
private double lastDurationTraj;
|
||||||
|
private double lastDisplacementTraj;
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder(
|
||||||
|
Pose2d startPose,
|
||||||
|
Double startTangent,
|
||||||
|
TrajectoryVelocityConstraint baseVelConstraint,
|
||||||
|
TrajectoryAccelerationConstraint baseAccelConstraint,
|
||||||
|
double baseTurnConstraintMaxAngVel,
|
||||||
|
double baseTurnConstraintMaxAngAccel
|
||||||
|
) {
|
||||||
|
this.baseVelConstraint = baseVelConstraint;
|
||||||
|
this.baseAccelConstraint = baseAccelConstraint;
|
||||||
|
|
||||||
|
this.currentVelConstraint = baseVelConstraint;
|
||||||
|
this.currentAccelConstraint = baseAccelConstraint;
|
||||||
|
|
||||||
|
this.baseTurnConstraintMaxAngVel = baseTurnConstraintMaxAngVel;
|
||||||
|
this.baseTurnConstraintMaxAngAccel = baseTurnConstraintMaxAngAccel;
|
||||||
|
|
||||||
|
this.currentTurnConstraintMaxAngVel = baseTurnConstraintMaxAngVel;
|
||||||
|
this.currentTurnConstraintMaxAngAccel = baseTurnConstraintMaxAngAccel;
|
||||||
|
|
||||||
|
sequenceSegments = new ArrayList<>();
|
||||||
|
|
||||||
|
temporalMarkers = new ArrayList<>();
|
||||||
|
displacementMarkers = new ArrayList<>();
|
||||||
|
spatialMarkers = new ArrayList<>();
|
||||||
|
|
||||||
|
lastPose = startPose;
|
||||||
|
|
||||||
|
tangentOffset = 0.0;
|
||||||
|
|
||||||
|
setAbsoluteTangent = (startTangent != null);
|
||||||
|
absoluteTangent = startTangent != null ? startTangent : 0.0;
|
||||||
|
|
||||||
|
currentTrajectoryBuilder = null;
|
||||||
|
|
||||||
|
currentDuration = 0.0;
|
||||||
|
currentDisplacement = 0.0;
|
||||||
|
|
||||||
|
lastDurationTraj = 0.0;
|
||||||
|
lastDisplacementTraj = 0.0;
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder(
|
||||||
|
Pose2d startPose,
|
||||||
|
TrajectoryVelocityConstraint baseVelConstraint,
|
||||||
|
TrajectoryAccelerationConstraint baseAccelConstraint,
|
||||||
|
double baseTurnConstraintMaxAngVel,
|
||||||
|
double baseTurnConstraintMaxAngAccel
|
||||||
|
) {
|
||||||
|
this(
|
||||||
|
startPose, null,
|
||||||
|
baseVelConstraint, baseAccelConstraint,
|
||||||
|
baseTurnConstraintMaxAngVel, baseTurnConstraintMaxAngAccel
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder lineTo(Vector2d endPosition) {
|
||||||
|
return addPath(() -> currentTrajectoryBuilder.lineTo(endPosition, currentVelConstraint, currentAccelConstraint));
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder lineTo(
|
||||||
|
Vector2d endPosition,
|
||||||
|
TrajectoryVelocityConstraint velConstraint,
|
||||||
|
TrajectoryAccelerationConstraint accelConstraint
|
||||||
|
) {
|
||||||
|
return addPath(() -> currentTrajectoryBuilder.lineTo(endPosition, velConstraint, accelConstraint));
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder lineToConstantHeading(Vector2d endPosition) {
|
||||||
|
return addPath(() -> currentTrajectoryBuilder.lineToConstantHeading(endPosition, currentVelConstraint, currentAccelConstraint));
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder lineToConstantHeading(
|
||||||
|
Vector2d endPosition,
|
||||||
|
TrajectoryVelocityConstraint velConstraint,
|
||||||
|
TrajectoryAccelerationConstraint accelConstraint
|
||||||
|
) {
|
||||||
|
return addPath(() -> currentTrajectoryBuilder.lineToConstantHeading(endPosition, velConstraint, accelConstraint));
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder lineToLinearHeading(Pose2d endPose) {
|
||||||
|
return addPath(() -> currentTrajectoryBuilder.lineToLinearHeading(endPose, currentVelConstraint, currentAccelConstraint));
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder lineToLinearHeading(
|
||||||
|
Pose2d endPose,
|
||||||
|
TrajectoryVelocityConstraint velConstraint,
|
||||||
|
TrajectoryAccelerationConstraint accelConstraint
|
||||||
|
) {
|
||||||
|
return addPath(() -> currentTrajectoryBuilder.lineToLinearHeading(endPose, velConstraint, accelConstraint));
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder lineToSplineHeading(Pose2d endPose) {
|
||||||
|
return addPath(() -> currentTrajectoryBuilder.lineToSplineHeading(endPose, currentVelConstraint, currentAccelConstraint));
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder lineToSplineHeading(
|
||||||
|
Pose2d endPose,
|
||||||
|
TrajectoryVelocityConstraint velConstraint,
|
||||||
|
TrajectoryAccelerationConstraint accelConstraint
|
||||||
|
) {
|
||||||
|
return addPath(() -> currentTrajectoryBuilder.lineToSplineHeading(endPose, velConstraint, accelConstraint));
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder strafeTo(Vector2d endPosition) {
|
||||||
|
return addPath(() -> currentTrajectoryBuilder.strafeTo(endPosition, currentVelConstraint, currentAccelConstraint));
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder strafeTo(
|
||||||
|
Vector2d endPosition,
|
||||||
|
TrajectoryVelocityConstraint velConstraint,
|
||||||
|
TrajectoryAccelerationConstraint accelConstraint
|
||||||
|
) {
|
||||||
|
return addPath(() -> currentTrajectoryBuilder.strafeTo(endPosition, velConstraint, accelConstraint));
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder forward(double distance) {
|
||||||
|
return addPath(() -> currentTrajectoryBuilder.forward(distance, currentVelConstraint, currentAccelConstraint));
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder forward(
|
||||||
|
double distance,
|
||||||
|
TrajectoryVelocityConstraint velConstraint,
|
||||||
|
TrajectoryAccelerationConstraint accelConstraint
|
||||||
|
) {
|
||||||
|
return addPath(() -> currentTrajectoryBuilder.forward(distance, velConstraint, accelConstraint));
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder back(double distance) {
|
||||||
|
return addPath(() -> currentTrajectoryBuilder.back(distance, currentVelConstraint, currentAccelConstraint));
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder back(
|
||||||
|
double distance,
|
||||||
|
TrajectoryVelocityConstraint velConstraint,
|
||||||
|
TrajectoryAccelerationConstraint accelConstraint
|
||||||
|
) {
|
||||||
|
return addPath(() -> currentTrajectoryBuilder.back(distance, velConstraint, accelConstraint));
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder strafeLeft(double distance) {
|
||||||
|
return addPath(() -> currentTrajectoryBuilder.strafeLeft(distance, currentVelConstraint, currentAccelConstraint));
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder strafeLeft(
|
||||||
|
double distance,
|
||||||
|
TrajectoryVelocityConstraint velConstraint,
|
||||||
|
TrajectoryAccelerationConstraint accelConstraint
|
||||||
|
) {
|
||||||
|
return addPath(() -> currentTrajectoryBuilder.strafeLeft(distance, velConstraint, accelConstraint));
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder strafeRight(double distance) {
|
||||||
|
return addPath(() -> currentTrajectoryBuilder.strafeRight(distance, currentVelConstraint, currentAccelConstraint));
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder strafeRight(
|
||||||
|
double distance,
|
||||||
|
TrajectoryVelocityConstraint velConstraint,
|
||||||
|
TrajectoryAccelerationConstraint accelConstraint
|
||||||
|
) {
|
||||||
|
return addPath(() -> currentTrajectoryBuilder.strafeRight(distance, velConstraint, accelConstraint));
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder splineTo(Vector2d endPosition, double endHeading) {
|
||||||
|
return addPath(() -> currentTrajectoryBuilder.splineTo(endPosition, endHeading, currentVelConstraint, currentAccelConstraint));
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder splineTo(
|
||||||
|
Vector2d endPosition,
|
||||||
|
double endHeading,
|
||||||
|
TrajectoryVelocityConstraint velConstraint,
|
||||||
|
TrajectoryAccelerationConstraint accelConstraint
|
||||||
|
) {
|
||||||
|
return addPath(() -> currentTrajectoryBuilder.splineTo(endPosition, endHeading, velConstraint, accelConstraint));
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder splineToConstantHeading(Vector2d endPosition, double endHeading) {
|
||||||
|
return addPath(() -> currentTrajectoryBuilder.splineToConstantHeading(endPosition, endHeading, currentVelConstraint, currentAccelConstraint));
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder splineToConstantHeading(
|
||||||
|
Vector2d endPosition,
|
||||||
|
double endHeading,
|
||||||
|
TrajectoryVelocityConstraint velConstraint,
|
||||||
|
TrajectoryAccelerationConstraint accelConstraint
|
||||||
|
) {
|
||||||
|
return addPath(() -> currentTrajectoryBuilder.splineToConstantHeading(endPosition, endHeading, velConstraint, accelConstraint));
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder splineToLinearHeading(Pose2d endPose, double endHeading) {
|
||||||
|
return addPath(() -> currentTrajectoryBuilder.splineToLinearHeading(endPose, endHeading, currentVelConstraint, currentAccelConstraint));
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder splineToLinearHeading(
|
||||||
|
Pose2d endPose,
|
||||||
|
double endHeading,
|
||||||
|
TrajectoryVelocityConstraint velConstraint,
|
||||||
|
TrajectoryAccelerationConstraint accelConstraint
|
||||||
|
) {
|
||||||
|
return addPath(() -> currentTrajectoryBuilder.splineToLinearHeading(endPose, endHeading, velConstraint, accelConstraint));
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder splineToSplineHeading(Pose2d endPose, double endHeading) {
|
||||||
|
return addPath(() -> currentTrajectoryBuilder.splineToSplineHeading(endPose, endHeading, currentVelConstraint, currentAccelConstraint));
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder splineToSplineHeading(
|
||||||
|
Pose2d endPose,
|
||||||
|
double endHeading,
|
||||||
|
TrajectoryVelocityConstraint velConstraint,
|
||||||
|
TrajectoryAccelerationConstraint accelConstraint
|
||||||
|
) {
|
||||||
|
return addPath(() -> currentTrajectoryBuilder.splineToSplineHeading(endPose, endHeading, velConstraint, accelConstraint));
|
||||||
|
}
|
||||||
|
|
||||||
|
private TrajectorySequenceBuilder addPath(AddPathCallback callback) {
|
||||||
|
if (currentTrajectoryBuilder == null) newPath();
|
||||||
|
|
||||||
|
try {
|
||||||
|
callback.run();
|
||||||
|
} catch (PathContinuityViolationException e) {
|
||||||
|
newPath();
|
||||||
|
callback.run();
|
||||||
|
}
|
||||||
|
|
||||||
|
Trajectory builtTraj = currentTrajectoryBuilder.build();
|
||||||
|
|
||||||
|
double durationDifference = builtTraj.duration() - lastDurationTraj;
|
||||||
|
double displacementDifference = builtTraj.getPath().length() - lastDisplacementTraj;
|
||||||
|
|
||||||
|
lastPose = builtTraj.end();
|
||||||
|
currentDuration += durationDifference;
|
||||||
|
currentDisplacement += displacementDifference;
|
||||||
|
|
||||||
|
lastDurationTraj = builtTraj.duration();
|
||||||
|
lastDisplacementTraj = builtTraj.getPath().length();
|
||||||
|
|
||||||
|
return this;
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder setTangent(double tangent) {
|
||||||
|
setAbsoluteTangent = true;
|
||||||
|
absoluteTangent = tangent;
|
||||||
|
|
||||||
|
pushPath();
|
||||||
|
|
||||||
|
return this;
|
||||||
|
}
|
||||||
|
|
||||||
|
private TrajectorySequenceBuilder setTangentOffset(double offset) {
|
||||||
|
setAbsoluteTangent = false;
|
||||||
|
|
||||||
|
this.tangentOffset = offset;
|
||||||
|
this.pushPath();
|
||||||
|
|
||||||
|
return this;
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder setReversed(boolean reversed) {
|
||||||
|
return reversed ? this.setTangentOffset(Math.toRadians(180.0)) : this.setTangentOffset(0.0);
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder setConstraints(
|
||||||
|
TrajectoryVelocityConstraint velConstraint,
|
||||||
|
TrajectoryAccelerationConstraint accelConstraint
|
||||||
|
) {
|
||||||
|
this.currentVelConstraint = velConstraint;
|
||||||
|
this.currentAccelConstraint = accelConstraint;
|
||||||
|
|
||||||
|
return this;
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder resetConstraints() {
|
||||||
|
this.currentVelConstraint = this.baseVelConstraint;
|
||||||
|
this.currentAccelConstraint = this.baseAccelConstraint;
|
||||||
|
|
||||||
|
return this;
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder setVelConstraint(TrajectoryVelocityConstraint velConstraint) {
|
||||||
|
this.currentVelConstraint = velConstraint;
|
||||||
|
|
||||||
|
return this;
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder resetVelConstraint() {
|
||||||
|
this.currentVelConstraint = this.baseVelConstraint;
|
||||||
|
|
||||||
|
return this;
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder setAccelConstraint(TrajectoryAccelerationConstraint accelConstraint) {
|
||||||
|
this.currentAccelConstraint = accelConstraint;
|
||||||
|
|
||||||
|
return this;
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder resetAccelConstraint() {
|
||||||
|
this.currentAccelConstraint = this.baseAccelConstraint;
|
||||||
|
|
||||||
|
return this;
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder setTurnConstraint(double maxAngVel, double maxAngAccel) {
|
||||||
|
this.currentTurnConstraintMaxAngVel = maxAngVel;
|
||||||
|
this.currentTurnConstraintMaxAngAccel = maxAngAccel;
|
||||||
|
|
||||||
|
return this;
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder resetTurnConstraint() {
|
||||||
|
this.currentTurnConstraintMaxAngVel = baseTurnConstraintMaxAngVel;
|
||||||
|
this.currentTurnConstraintMaxAngAccel = baseTurnConstraintMaxAngAccel;
|
||||||
|
|
||||||
|
return this;
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder addTemporalMarker(MarkerCallback callback) {
|
||||||
|
return this.addTemporalMarker(currentDuration, callback);
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder UNSTABLE_addTemporalMarkerOffset(double offset, MarkerCallback callback) {
|
||||||
|
return this.addTemporalMarker(currentDuration + offset, callback);
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder addTemporalMarker(double time, MarkerCallback callback) {
|
||||||
|
return this.addTemporalMarker(0.0, time, callback);
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder addTemporalMarker(double scale, double offset, MarkerCallback callback) {
|
||||||
|
return this.addTemporalMarker(time -> scale * time + offset, callback);
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder addTemporalMarker(TimeProducer time, MarkerCallback callback) {
|
||||||
|
this.temporalMarkers.add(new TemporalMarker(time, callback));
|
||||||
|
return this;
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder addSpatialMarker(Vector2d point, MarkerCallback callback) {
|
||||||
|
this.spatialMarkers.add(new SpatialMarker(point, callback));
|
||||||
|
return this;
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder addDisplacementMarker(MarkerCallback callback) {
|
||||||
|
return this.addDisplacementMarker(currentDisplacement, callback);
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder UNSTABLE_addDisplacementMarkerOffset(double offset, MarkerCallback callback) {
|
||||||
|
return this.addDisplacementMarker(currentDisplacement + offset, callback);
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder addDisplacementMarker(double displacement, MarkerCallback callback) {
|
||||||
|
return this.addDisplacementMarker(0.0, displacement, callback);
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder addDisplacementMarker(double scale, double offset, MarkerCallback callback) {
|
||||||
|
return addDisplacementMarker((displacement -> scale * displacement + offset), callback);
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder addDisplacementMarker(DisplacementProducer displacement, MarkerCallback callback) {
|
||||||
|
displacementMarkers.add(new DisplacementMarker(displacement, callback));
|
||||||
|
|
||||||
|
return this;
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder turn(double angle) {
|
||||||
|
return turn(angle, currentTurnConstraintMaxAngVel, currentTurnConstraintMaxAngAccel);
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder turn(double angle, double maxAngVel, double maxAngAccel) {
|
||||||
|
pushPath();
|
||||||
|
|
||||||
|
MotionProfile turnProfile = MotionProfileGenerator.generateSimpleMotionProfile(
|
||||||
|
new MotionState(lastPose.getHeading(), 0.0, 0.0, 0.0),
|
||||||
|
new MotionState(lastPose.getHeading() + angle, 0.0, 0.0, 0.0),
|
||||||
|
maxAngVel,
|
||||||
|
maxAngAccel
|
||||||
|
);
|
||||||
|
|
||||||
|
sequenceSegments.add(new TurnSegment(lastPose, angle, turnProfile, Collections.emptyList()));
|
||||||
|
|
||||||
|
lastPose = new Pose2d(
|
||||||
|
lastPose.getX(), lastPose.getY(),
|
||||||
|
Angle.norm(lastPose.getHeading() + angle)
|
||||||
|
);
|
||||||
|
|
||||||
|
currentDuration += turnProfile.duration();
|
||||||
|
|
||||||
|
return this;
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder waitSeconds(double seconds) {
|
||||||
|
pushPath();
|
||||||
|
sequenceSegments.add(new WaitSegment(lastPose, seconds, Collections.emptyList()));
|
||||||
|
|
||||||
|
currentDuration += seconds;
|
||||||
|
return this;
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequenceBuilder addTrajectory(Trajectory trajectory) {
|
||||||
|
pushPath();
|
||||||
|
|
||||||
|
sequenceSegments.add(new TrajectorySegment(trajectory));
|
||||||
|
return this;
|
||||||
|
}
|
||||||
|
|
||||||
|
private void pushPath() {
|
||||||
|
if (currentTrajectoryBuilder != null) {
|
||||||
|
Trajectory builtTraj = currentTrajectoryBuilder.build();
|
||||||
|
sequenceSegments.add(new TrajectorySegment(builtTraj));
|
||||||
|
}
|
||||||
|
|
||||||
|
currentTrajectoryBuilder = null;
|
||||||
|
}
|
||||||
|
|
||||||
|
private void newPath() {
|
||||||
|
if (currentTrajectoryBuilder != null)
|
||||||
|
pushPath();
|
||||||
|
|
||||||
|
lastDurationTraj = 0.0;
|
||||||
|
lastDisplacementTraj = 0.0;
|
||||||
|
|
||||||
|
double tangent = setAbsoluteTangent ? absoluteTangent : Angle.norm(lastPose.getHeading() + tangentOffset);
|
||||||
|
|
||||||
|
currentTrajectoryBuilder = new TrajectoryBuilder(lastPose, tangent, currentVelConstraint, currentAccelConstraint, resolution);
|
||||||
|
}
|
||||||
|
|
||||||
|
public TrajectorySequence build() {
|
||||||
|
pushPath();
|
||||||
|
|
||||||
|
List<TrajectoryMarker> globalMarkers = convertMarkersToGlobal(
|
||||||
|
sequenceSegments,
|
||||||
|
temporalMarkers, displacementMarkers, spatialMarkers
|
||||||
|
);
|
||||||
|
|
||||||
|
return new TrajectorySequence(projectGlobalMarkersToLocalSegments(globalMarkers, sequenceSegments));
|
||||||
|
}
|
||||||
|
|
||||||
|
private List<TrajectoryMarker> convertMarkersToGlobal(
|
||||||
|
List<SequenceSegment> sequenceSegments,
|
||||||
|
List<TemporalMarker> temporalMarkers,
|
||||||
|
List<DisplacementMarker> displacementMarkers,
|
||||||
|
List<SpatialMarker> spatialMarkers
|
||||||
|
) {
|
||||||
|
ArrayList<TrajectoryMarker> trajectoryMarkers = new ArrayList<>();
|
||||||
|
|
||||||
|
// Convert temporal markers
|
||||||
|
for (TemporalMarker marker : temporalMarkers) {
|
||||||
|
trajectoryMarkers.add(
|
||||||
|
new TrajectoryMarker(marker.getProducer().produce(currentDuration), marker.getCallback())
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Convert displacement markers
|
||||||
|
for (DisplacementMarker marker : displacementMarkers) {
|
||||||
|
double time = displacementToTime(
|
||||||
|
sequenceSegments,
|
||||||
|
marker.getProducer().produce(currentDisplacement)
|
||||||
|
);
|
||||||
|
|
||||||
|
trajectoryMarkers.add(
|
||||||
|
new TrajectoryMarker(
|
||||||
|
time,
|
||||||
|
marker.getCallback()
|
||||||
|
)
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Convert spatial markers
|
||||||
|
for (SpatialMarker marker : spatialMarkers) {
|
||||||
|
trajectoryMarkers.add(
|
||||||
|
new TrajectoryMarker(
|
||||||
|
pointToTime(sequenceSegments, marker.getPoint()),
|
||||||
|
marker.getCallback()
|
||||||
|
)
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
return trajectoryMarkers;
|
||||||
|
}
|
||||||
|
|
||||||
|
private List<SequenceSegment> projectGlobalMarkersToLocalSegments(List<TrajectoryMarker> markers, List<SequenceSegment> sequenceSegments) {
|
||||||
|
if (sequenceSegments.isEmpty()) return Collections.emptyList();
|
||||||
|
|
||||||
|
markers.sort(Comparator.comparingDouble(TrajectoryMarker::getTime));
|
||||||
|
|
||||||
|
int segmentIndex = 0;
|
||||||
|
double currentTime = 0;
|
||||||
|
|
||||||
|
for (TrajectoryMarker marker : markers) {
|
||||||
|
SequenceSegment segment = null;
|
||||||
|
|
||||||
|
double markerTime = marker.getTime();
|
||||||
|
double segmentOffsetTime = 0;
|
||||||
|
|
||||||
|
while (segmentIndex < sequenceSegments.size()) {
|
||||||
|
SequenceSegment seg = sequenceSegments.get(segmentIndex);
|
||||||
|
|
||||||
|
if (currentTime + seg.getDuration() >= markerTime) {
|
||||||
|
segment = seg;
|
||||||
|
segmentOffsetTime = markerTime - currentTime;
|
||||||
|
break;
|
||||||
|
} else {
|
||||||
|
currentTime += seg.getDuration();
|
||||||
|
segmentIndex++;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if (segmentIndex >= sequenceSegments.size()) {
|
||||||
|
segment = sequenceSegments.get(sequenceSegments.size()-1);
|
||||||
|
segmentOffsetTime = segment.getDuration();
|
||||||
|
}
|
||||||
|
|
||||||
|
SequenceSegment newSegment = null;
|
||||||
|
|
||||||
|
if (segment instanceof WaitSegment) {
|
||||||
|
WaitSegment thisSegment = (WaitSegment) segment;
|
||||||
|
|
||||||
|
List<TrajectoryMarker> newMarkers = new ArrayList<>(thisSegment.getMarkers());
|
||||||
|
newMarkers.add(new TrajectoryMarker(segmentOffsetTime, marker.getCallback()));
|
||||||
|
|
||||||
|
newSegment = new WaitSegment(thisSegment.getStartPose(), thisSegment.getDuration(), newMarkers);
|
||||||
|
} else if (segment instanceof TurnSegment) {
|
||||||
|
TurnSegment thisSegment = (TurnSegment) segment;
|
||||||
|
|
||||||
|
List<TrajectoryMarker> newMarkers = new ArrayList<>(thisSegment.getMarkers());
|
||||||
|
newMarkers.add(new TrajectoryMarker(segmentOffsetTime, marker.getCallback()));
|
||||||
|
|
||||||
|
newSegment = new TurnSegment(thisSegment.getStartPose(), thisSegment.getTotalRotation(), thisSegment.getMotionProfile(), newMarkers);
|
||||||
|
} else if (segment instanceof TrajectorySegment) {
|
||||||
|
TrajectorySegment thisSegment = (TrajectorySegment) segment;
|
||||||
|
|
||||||
|
List<TrajectoryMarker> newMarkers = new ArrayList<>(thisSegment.getTrajectory().getMarkers());
|
||||||
|
newMarkers.add(new TrajectoryMarker(segmentOffsetTime, marker.getCallback()));
|
||||||
|
|
||||||
|
newSegment = new TrajectorySegment(new Trajectory(thisSegment.getTrajectory().getPath(), thisSegment.getTrajectory().getProfile(), newMarkers));
|
||||||
|
}
|
||||||
|
|
||||||
|
sequenceSegments.set(segmentIndex, newSegment);
|
||||||
|
}
|
||||||
|
|
||||||
|
return sequenceSegments;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Taken from Road Runner's TrajectoryGenerator.displacementToTime() since it's private
|
||||||
|
// note: this assumes that the profile position is monotonic increasing
|
||||||
|
private Double motionProfileDisplacementToTime(MotionProfile profile, double s) {
|
||||||
|
double tLo = 0.0;
|
||||||
|
double tHi = profile.duration();
|
||||||
|
while (!(Math.abs(tLo - tHi) < 1e-6)) {
|
||||||
|
double tMid = 0.5 * (tLo + tHi);
|
||||||
|
if (profile.get(tMid).getX() > s) {
|
||||||
|
tHi = tMid;
|
||||||
|
} else {
|
||||||
|
tLo = tMid;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return 0.5 * (tLo + tHi);
|
||||||
|
}
|
||||||
|
|
||||||
|
private Double displacementToTime(List<SequenceSegment> sequenceSegments, double s) {
|
||||||
|
double currentTime = 0.0;
|
||||||
|
double currentDisplacement = 0.0;
|
||||||
|
|
||||||
|
for (SequenceSegment segment : sequenceSegments) {
|
||||||
|
if (segment instanceof TrajectorySegment) {
|
||||||
|
TrajectorySegment thisSegment = (TrajectorySegment) segment;
|
||||||
|
|
||||||
|
double segmentLength = thisSegment.getTrajectory().getPath().length();
|
||||||
|
|
||||||
|
if (currentDisplacement + segmentLength > s) {
|
||||||
|
double target = s - currentDisplacement;
|
||||||
|
double timeInSegment = motionProfileDisplacementToTime(
|
||||||
|
thisSegment.getTrajectory().getProfile(),
|
||||||
|
target
|
||||||
|
);
|
||||||
|
|
||||||
|
return currentTime + timeInSegment;
|
||||||
|
} else {
|
||||||
|
currentDisplacement += segmentLength;
|
||||||
|
currentTime += thisSegment.getTrajectory().duration();
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
currentTime += segment.getDuration();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return 0.0;
|
||||||
|
}
|
||||||
|
|
||||||
|
private Double pointToTime(List<SequenceSegment> sequenceSegments, Vector2d point) {
|
||||||
|
class ComparingPoints {
|
||||||
|
private final double distanceToPoint;
|
||||||
|
private final double totalDisplacement;
|
||||||
|
private final double thisPathDisplacement;
|
||||||
|
|
||||||
|
public ComparingPoints(double distanceToPoint, double totalDisplacement, double thisPathDisplacement) {
|
||||||
|
this.distanceToPoint = distanceToPoint;
|
||||||
|
this.totalDisplacement = totalDisplacement;
|
||||||
|
this.thisPathDisplacement = thisPathDisplacement;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
List<ComparingPoints> projectedPoints = new ArrayList<>();
|
||||||
|
|
||||||
|
for (SequenceSegment segment : sequenceSegments) {
|
||||||
|
if (segment instanceof TrajectorySegment) {
|
||||||
|
TrajectorySegment thisSegment = (TrajectorySegment) segment;
|
||||||
|
|
||||||
|
double displacement = thisSegment.getTrajectory().getPath().project(point, 0.25);
|
||||||
|
Vector2d projectedPoint = thisSegment.getTrajectory().getPath().get(displacement).vec();
|
||||||
|
double distanceToPoint = point.minus(projectedPoint).norm();
|
||||||
|
|
||||||
|
double totalDisplacement = 0.0;
|
||||||
|
|
||||||
|
for (ComparingPoints comparingPoint : projectedPoints) {
|
||||||
|
totalDisplacement += comparingPoint.totalDisplacement;
|
||||||
|
}
|
||||||
|
|
||||||
|
totalDisplacement += displacement;
|
||||||
|
|
||||||
|
projectedPoints.add(new ComparingPoints(distanceToPoint, displacement, totalDisplacement));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
ComparingPoints closestPoint = null;
|
||||||
|
|
||||||
|
for (ComparingPoints comparingPoint : projectedPoints) {
|
||||||
|
if (closestPoint == null) {
|
||||||
|
closestPoint = comparingPoint;
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (comparingPoint.distanceToPoint < closestPoint.distanceToPoint)
|
||||||
|
closestPoint = comparingPoint;
|
||||||
|
}
|
||||||
|
|
||||||
|
return displacementToTime(sequenceSegments, closestPoint.thisPathDisplacement);
|
||||||
|
}
|
||||||
|
|
||||||
|
private interface AddPathCallback {
|
||||||
|
void run();
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,307 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.hardware.roadrunner.trajectorysequence;
|
||||||
|
|
||||||
|
import androidx.annotation.Nullable;
|
||||||
|
|
||||||
|
import com.acmerobotics.dashboard.FtcDashboard;
|
||||||
|
import com.acmerobotics.dashboard.canvas.Canvas;
|
||||||
|
import com.acmerobotics.dashboard.config.Config;
|
||||||
|
import com.acmerobotics.dashboard.telemetry.TelemetryPacket;
|
||||||
|
import com.acmerobotics.roadrunner.control.PIDCoefficients;
|
||||||
|
import com.acmerobotics.roadrunner.control.PIDFController;
|
||||||
|
import com.acmerobotics.roadrunner.drive.DriveSignal;
|
||||||
|
import com.acmerobotics.roadrunner.followers.TrajectoryFollower;
|
||||||
|
import com.acmerobotics.roadrunner.geometry.Pose2d;
|
||||||
|
import com.acmerobotics.roadrunner.profile.MotionState;
|
||||||
|
import com.acmerobotics.roadrunner.trajectory.Trajectory;
|
||||||
|
import com.acmerobotics.roadrunner.trajectory.TrajectoryMarker;
|
||||||
|
import com.acmerobotics.roadrunner.util.NanoClock;
|
||||||
|
import com.qualcomm.robotcore.hardware.VoltageSensor;
|
||||||
|
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.DriveConstants;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.trajectorysequence.sequencesegment.SequenceSegment;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.trajectorysequence.sequencesegment.TrajectorySegment;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.trajectorysequence.sequencesegment.TurnSegment;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.trajectorysequence.sequencesegment.WaitSegment;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.util.DashboardUtil;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.util.LogFiles;
|
||||||
|
|
||||||
|
|
||||||
|
import java.util.ArrayList;
|
||||||
|
import java.util.Collections;
|
||||||
|
import java.util.LinkedList;
|
||||||
|
import java.util.List;
|
||||||
|
|
||||||
|
@Config
|
||||||
|
public class TrajectorySequenceRunner {
|
||||||
|
public static String COLOR_INACTIVE_TRAJECTORY = "#4caf507a";
|
||||||
|
public static String COLOR_INACTIVE_TURN = "#7c4dff7a";
|
||||||
|
public static String COLOR_INACTIVE_WAIT = "#dd2c007a";
|
||||||
|
|
||||||
|
public static String COLOR_ACTIVE_TRAJECTORY = "#4CAF50";
|
||||||
|
public static String COLOR_ACTIVE_TURN = "#7c4dff";
|
||||||
|
public static String COLOR_ACTIVE_WAIT = "#dd2c00";
|
||||||
|
|
||||||
|
public static int POSE_HISTORY_LIMIT = 100;
|
||||||
|
|
||||||
|
private final TrajectoryFollower follower;
|
||||||
|
|
||||||
|
private final PIDFController turnController;
|
||||||
|
|
||||||
|
private final NanoClock clock;
|
||||||
|
|
||||||
|
private TrajectorySequence currentTrajectorySequence;
|
||||||
|
private double currentSegmentStartTime;
|
||||||
|
private int currentSegmentIndex;
|
||||||
|
private int lastSegmentIndex;
|
||||||
|
|
||||||
|
private Pose2d lastPoseError = new Pose2d();
|
||||||
|
|
||||||
|
List<TrajectoryMarker> remainingMarkers = new ArrayList<>();
|
||||||
|
|
||||||
|
private final FtcDashboard dashboard;
|
||||||
|
private final LinkedList<Pose2d> poseHistory = new LinkedList<>();
|
||||||
|
|
||||||
|
private VoltageSensor voltageSensor;
|
||||||
|
|
||||||
|
private List<Integer> lastDriveEncPositions, lastDriveEncVels, lastTrackingEncPositions, lastTrackingEncVels;
|
||||||
|
|
||||||
|
public TrajectorySequenceRunner(
|
||||||
|
TrajectoryFollower follower, PIDCoefficients headingPIDCoefficients, VoltageSensor voltageSensor,
|
||||||
|
List<Integer> lastDriveEncPositions, List<Integer> lastDriveEncVels, List<Integer> lastTrackingEncPositions, List<Integer> lastTrackingEncVels
|
||||||
|
) {
|
||||||
|
this.follower = follower;
|
||||||
|
|
||||||
|
turnController = new PIDFController(headingPIDCoefficients);
|
||||||
|
turnController.setInputBounds(0, 2 * Math.PI);
|
||||||
|
|
||||||
|
this.voltageSensor = voltageSensor;
|
||||||
|
|
||||||
|
this.lastDriveEncPositions = lastDriveEncPositions;
|
||||||
|
this.lastDriveEncVels = lastDriveEncVels;
|
||||||
|
this.lastTrackingEncPositions = lastTrackingEncPositions;
|
||||||
|
this.lastTrackingEncVels = lastTrackingEncVels;
|
||||||
|
|
||||||
|
clock = NanoClock.system();
|
||||||
|
|
||||||
|
dashboard = FtcDashboard.getInstance();
|
||||||
|
dashboard.setTelemetryTransmissionInterval(25);
|
||||||
|
}
|
||||||
|
|
||||||
|
public void followTrajectorySequenceAsync(TrajectorySequence trajectorySequence) {
|
||||||
|
currentTrajectorySequence = trajectorySequence;
|
||||||
|
currentSegmentStartTime = clock.seconds();
|
||||||
|
currentSegmentIndex = 0;
|
||||||
|
lastSegmentIndex = -1;
|
||||||
|
}
|
||||||
|
|
||||||
|
public @Nullable
|
||||||
|
DriveSignal update(Pose2d poseEstimate, Pose2d poseVelocity) {
|
||||||
|
Pose2d targetPose = null;
|
||||||
|
DriveSignal driveSignal = null;
|
||||||
|
|
||||||
|
TelemetryPacket packet = new TelemetryPacket();
|
||||||
|
Canvas fieldOverlay = packet.fieldOverlay();
|
||||||
|
|
||||||
|
SequenceSegment currentSegment = null;
|
||||||
|
|
||||||
|
if (currentTrajectorySequence != null) {
|
||||||
|
if (currentSegmentIndex >= currentTrajectorySequence.size()) {
|
||||||
|
for (TrajectoryMarker marker : remainingMarkers) {
|
||||||
|
marker.getCallback().onMarkerReached();
|
||||||
|
}
|
||||||
|
|
||||||
|
remainingMarkers.clear();
|
||||||
|
|
||||||
|
currentTrajectorySequence = null;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (currentTrajectorySequence == null)
|
||||||
|
return new DriveSignal();
|
||||||
|
|
||||||
|
double now = clock.seconds();
|
||||||
|
boolean isNewTransition = currentSegmentIndex != lastSegmentIndex;
|
||||||
|
|
||||||
|
currentSegment = currentTrajectorySequence.get(currentSegmentIndex);
|
||||||
|
|
||||||
|
if (isNewTransition) {
|
||||||
|
currentSegmentStartTime = now;
|
||||||
|
lastSegmentIndex = currentSegmentIndex;
|
||||||
|
|
||||||
|
for (TrajectoryMarker marker : remainingMarkers) {
|
||||||
|
marker.getCallback().onMarkerReached();
|
||||||
|
}
|
||||||
|
|
||||||
|
remainingMarkers.clear();
|
||||||
|
|
||||||
|
remainingMarkers.addAll(currentSegment.getMarkers());
|
||||||
|
Collections.sort(remainingMarkers, (t1, t2) -> Double.compare(t1.getTime(), t2.getTime()));
|
||||||
|
}
|
||||||
|
|
||||||
|
double deltaTime = now - currentSegmentStartTime;
|
||||||
|
|
||||||
|
if (currentSegment instanceof TrajectorySegment) {
|
||||||
|
Trajectory currentTrajectory = ((TrajectorySegment) currentSegment).getTrajectory();
|
||||||
|
|
||||||
|
if (isNewTransition)
|
||||||
|
follower.followTrajectory(currentTrajectory);
|
||||||
|
|
||||||
|
if (!follower.isFollowing()) {
|
||||||
|
currentSegmentIndex++;
|
||||||
|
|
||||||
|
driveSignal = new DriveSignal();
|
||||||
|
} else {
|
||||||
|
driveSignal = follower.update(poseEstimate, poseVelocity);
|
||||||
|
lastPoseError = follower.getLastError();
|
||||||
|
}
|
||||||
|
|
||||||
|
targetPose = currentTrajectory.get(deltaTime);
|
||||||
|
} else if (currentSegment instanceof TurnSegment) {
|
||||||
|
MotionState targetState = ((TurnSegment) currentSegment).getMotionProfile().get(deltaTime);
|
||||||
|
|
||||||
|
turnController.setTargetPosition(targetState.getX());
|
||||||
|
|
||||||
|
double correction = turnController.update(poseEstimate.getHeading());
|
||||||
|
|
||||||
|
double targetOmega = targetState.getV();
|
||||||
|
double targetAlpha = targetState.getA();
|
||||||
|
|
||||||
|
lastPoseError = new Pose2d(0, 0, turnController.getLastError());
|
||||||
|
|
||||||
|
Pose2d startPose = currentSegment.getStartPose();
|
||||||
|
targetPose = startPose.copy(startPose.getX(), startPose.getY(), targetState.getX());
|
||||||
|
|
||||||
|
driveSignal = new DriveSignal(
|
||||||
|
new Pose2d(0, 0, targetOmega + correction),
|
||||||
|
new Pose2d(0, 0, targetAlpha)
|
||||||
|
);
|
||||||
|
|
||||||
|
if (deltaTime >= currentSegment.getDuration()) {
|
||||||
|
currentSegmentIndex++;
|
||||||
|
driveSignal = new DriveSignal();
|
||||||
|
}
|
||||||
|
} else if (currentSegment instanceof WaitSegment) {
|
||||||
|
lastPoseError = new Pose2d();
|
||||||
|
|
||||||
|
targetPose = currentSegment.getStartPose();
|
||||||
|
driveSignal = new DriveSignal();
|
||||||
|
|
||||||
|
if (deltaTime >= currentSegment.getDuration()) {
|
||||||
|
currentSegmentIndex++;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
while (remainingMarkers.size() > 0 && deltaTime > remainingMarkers.get(0).getTime()) {
|
||||||
|
remainingMarkers.get(0).getCallback().onMarkerReached();
|
||||||
|
remainingMarkers.remove(0);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
poseHistory.add(poseEstimate);
|
||||||
|
|
||||||
|
if (POSE_HISTORY_LIMIT > -1 && poseHistory.size() > POSE_HISTORY_LIMIT) {
|
||||||
|
poseHistory.removeFirst();
|
||||||
|
}
|
||||||
|
|
||||||
|
final double NOMINAL_VOLTAGE = 12.0;
|
||||||
|
double voltage = voltageSensor.getVoltage();
|
||||||
|
if (driveSignal != null && !DriveConstants.RUN_USING_ENCODER) {
|
||||||
|
driveSignal = new DriveSignal(
|
||||||
|
driveSignal.getVel().times(NOMINAL_VOLTAGE / voltage),
|
||||||
|
driveSignal.getAccel().times(NOMINAL_VOLTAGE / voltage)
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (targetPose != null) {
|
||||||
|
LogFiles.record(
|
||||||
|
targetPose, poseEstimate, voltage,
|
||||||
|
lastDriveEncPositions, lastDriveEncVels, lastTrackingEncPositions, lastTrackingEncVels
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
packet.put("x", poseEstimate.getX());
|
||||||
|
packet.put("y", poseEstimate.getY());
|
||||||
|
packet.put("heading (deg)", Math.toDegrees(poseEstimate.getHeading()));
|
||||||
|
|
||||||
|
packet.put("xError", getLastPoseError().getX());
|
||||||
|
packet.put("yError", getLastPoseError().getY());
|
||||||
|
packet.put("headingError (deg)", Math.toDegrees(getLastPoseError().getHeading()));
|
||||||
|
|
||||||
|
draw(fieldOverlay, currentTrajectorySequence, currentSegment, targetPose, poseEstimate);
|
||||||
|
|
||||||
|
dashboard.sendTelemetryPacket(packet);
|
||||||
|
|
||||||
|
return driveSignal;
|
||||||
|
}
|
||||||
|
|
||||||
|
private void draw(
|
||||||
|
Canvas fieldOverlay,
|
||||||
|
TrajectorySequence sequence, SequenceSegment currentSegment,
|
||||||
|
Pose2d targetPose, Pose2d poseEstimate
|
||||||
|
) {
|
||||||
|
if (sequence != null) {
|
||||||
|
for (int i = 0; i < sequence.size(); i++) {
|
||||||
|
SequenceSegment segment = sequence.get(i);
|
||||||
|
|
||||||
|
if (segment instanceof TrajectorySegment) {
|
||||||
|
fieldOverlay.setStrokeWidth(1);
|
||||||
|
fieldOverlay.setStroke(COLOR_INACTIVE_TRAJECTORY);
|
||||||
|
|
||||||
|
DashboardUtil.drawSampledPath(fieldOverlay, ((TrajectorySegment) segment).getTrajectory().getPath());
|
||||||
|
} else if (segment instanceof TurnSegment) {
|
||||||
|
Pose2d pose = segment.getStartPose();
|
||||||
|
|
||||||
|
fieldOverlay.setFill(COLOR_INACTIVE_TURN);
|
||||||
|
fieldOverlay.fillCircle(pose.getX(), pose.getY(), 2);
|
||||||
|
} else if (segment instanceof WaitSegment) {
|
||||||
|
Pose2d pose = segment.getStartPose();
|
||||||
|
|
||||||
|
fieldOverlay.setStrokeWidth(1);
|
||||||
|
fieldOverlay.setStroke(COLOR_INACTIVE_WAIT);
|
||||||
|
fieldOverlay.strokeCircle(pose.getX(), pose.getY(), 3);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if (currentSegment != null) {
|
||||||
|
if (currentSegment instanceof TrajectorySegment) {
|
||||||
|
Trajectory currentTrajectory = ((TrajectorySegment) currentSegment).getTrajectory();
|
||||||
|
|
||||||
|
fieldOverlay.setStrokeWidth(1);
|
||||||
|
fieldOverlay.setStroke(COLOR_ACTIVE_TRAJECTORY);
|
||||||
|
|
||||||
|
DashboardUtil.drawSampledPath(fieldOverlay, currentTrajectory.getPath());
|
||||||
|
} else if (currentSegment instanceof TurnSegment) {
|
||||||
|
Pose2d pose = currentSegment.getStartPose();
|
||||||
|
|
||||||
|
fieldOverlay.setFill(COLOR_ACTIVE_TURN);
|
||||||
|
fieldOverlay.fillCircle(pose.getX(), pose.getY(), 3);
|
||||||
|
} else if (currentSegment instanceof WaitSegment) {
|
||||||
|
Pose2d pose = currentSegment.getStartPose();
|
||||||
|
|
||||||
|
fieldOverlay.setStrokeWidth(1);
|
||||||
|
fieldOverlay.setStroke(COLOR_ACTIVE_WAIT);
|
||||||
|
fieldOverlay.strokeCircle(pose.getX(), pose.getY(), 3);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if (targetPose != null) {
|
||||||
|
fieldOverlay.setStrokeWidth(1);
|
||||||
|
fieldOverlay.setStroke("#4CAF50");
|
||||||
|
DashboardUtil.drawRobot(fieldOverlay, targetPose);
|
||||||
|
}
|
||||||
|
|
||||||
|
fieldOverlay.setStroke("#3F51B5");
|
||||||
|
DashboardUtil.drawPoseHistory(fieldOverlay, poseHistory);
|
||||||
|
|
||||||
|
fieldOverlay.setStroke("#3F51B5");
|
||||||
|
DashboardUtil.drawRobot(fieldOverlay, poseEstimate);
|
||||||
|
}
|
||||||
|
|
||||||
|
public Pose2d getLastPoseError() {
|
||||||
|
return lastPoseError;
|
||||||
|
}
|
||||||
|
|
||||||
|
public boolean isBusy() {
|
||||||
|
return currentTrajectorySequence != null;
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,40 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.hardware.roadrunner.trajectorysequence.sequencesegment;
|
||||||
|
|
||||||
|
import com.acmerobotics.roadrunner.geometry.Pose2d;
|
||||||
|
import com.acmerobotics.roadrunner.trajectory.TrajectoryMarker;
|
||||||
|
|
||||||
|
import java.util.List;
|
||||||
|
|
||||||
|
public abstract class SequenceSegment {
|
||||||
|
private final double duration;
|
||||||
|
private final Pose2d startPose;
|
||||||
|
private final Pose2d endPose;
|
||||||
|
private final List<TrajectoryMarker> markers;
|
||||||
|
|
||||||
|
protected SequenceSegment(
|
||||||
|
double duration,
|
||||||
|
Pose2d startPose, Pose2d endPose,
|
||||||
|
List<TrajectoryMarker> markers
|
||||||
|
) {
|
||||||
|
this.duration = duration;
|
||||||
|
this.startPose = startPose;
|
||||||
|
this.endPose = endPose;
|
||||||
|
this.markers = markers;
|
||||||
|
}
|
||||||
|
|
||||||
|
public double getDuration() {
|
||||||
|
return this.duration;
|
||||||
|
}
|
||||||
|
|
||||||
|
public Pose2d getStartPose() {
|
||||||
|
return startPose;
|
||||||
|
}
|
||||||
|
|
||||||
|
public Pose2d getEndPose() {
|
||||||
|
return endPose;
|
||||||
|
}
|
||||||
|
|
||||||
|
public List<TrajectoryMarker> getMarkers() {
|
||||||
|
return markers;
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,20 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.hardware.roadrunner.trajectorysequence.sequencesegment;
|
||||||
|
|
||||||
|
import com.acmerobotics.roadrunner.trajectory.Trajectory;
|
||||||
|
|
||||||
|
import java.util.Collections;
|
||||||
|
|
||||||
|
public final class TrajectorySegment extends SequenceSegment {
|
||||||
|
private final Trajectory trajectory;
|
||||||
|
|
||||||
|
public TrajectorySegment(Trajectory trajectory) {
|
||||||
|
// Note: Markers are already stored in the `Trajectory` itself.
|
||||||
|
// This class should not hold any markers
|
||||||
|
super(trajectory.duration(), trajectory.start(), trajectory.end(), Collections.emptyList());
|
||||||
|
this.trajectory = trajectory;
|
||||||
|
}
|
||||||
|
|
||||||
|
public Trajectory getTrajectory() {
|
||||||
|
return this.trajectory;
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,36 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.hardware.roadrunner.trajectorysequence.sequencesegment;
|
||||||
|
|
||||||
|
import com.acmerobotics.roadrunner.geometry.Pose2d;
|
||||||
|
import com.acmerobotics.roadrunner.profile.MotionProfile;
|
||||||
|
import com.acmerobotics.roadrunner.trajectory.TrajectoryMarker;
|
||||||
|
import com.acmerobotics.roadrunner.util.Angle;
|
||||||
|
|
||||||
|
import java.util.List;
|
||||||
|
|
||||||
|
public final class TurnSegment extends SequenceSegment {
|
||||||
|
private final double totalRotation;
|
||||||
|
private final MotionProfile motionProfile;
|
||||||
|
|
||||||
|
public TurnSegment(Pose2d startPose, double totalRotation, MotionProfile motionProfile, List<TrajectoryMarker> markers) {
|
||||||
|
super(
|
||||||
|
motionProfile.duration(),
|
||||||
|
startPose,
|
||||||
|
new Pose2d(
|
||||||
|
startPose.getX(), startPose.getY(),
|
||||||
|
Angle.norm(startPose.getHeading() + totalRotation)
|
||||||
|
),
|
||||||
|
markers
|
||||||
|
);
|
||||||
|
|
||||||
|
this.totalRotation = totalRotation;
|
||||||
|
this.motionProfile = motionProfile;
|
||||||
|
}
|
||||||
|
|
||||||
|
public final double getTotalRotation() {
|
||||||
|
return this.totalRotation;
|
||||||
|
}
|
||||||
|
|
||||||
|
public final MotionProfile getMotionProfile() {
|
||||||
|
return this.motionProfile;
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,12 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.hardware.roadrunner.trajectorysequence.sequencesegment;
|
||||||
|
|
||||||
|
import com.acmerobotics.roadrunner.geometry.Pose2d;
|
||||||
|
import com.acmerobotics.roadrunner.trajectory.TrajectoryMarker;
|
||||||
|
|
||||||
|
import java.util.List;
|
||||||
|
|
||||||
|
public final class WaitSegment extends SequenceSegment {
|
||||||
|
public WaitSegment(Pose2d pose, double seconds, List<TrajectoryMarker> markers) {
|
||||||
|
super(seconds, pose, pose, markers);
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,70 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.hardware.roadrunner.util;
|
||||||
|
|
||||||
|
import androidx.annotation.Nullable;
|
||||||
|
|
||||||
|
import com.acmerobotics.roadrunner.trajectory.Trajectory;
|
||||||
|
import com.acmerobotics.roadrunner.trajectory.TrajectoryBuilder;
|
||||||
|
import com.acmerobotics.roadrunner.trajectory.config.TrajectoryConfig;
|
||||||
|
import com.acmerobotics.roadrunner.trajectory.config.TrajectoryConfigManager;
|
||||||
|
import com.acmerobotics.roadrunner.trajectory.config.TrajectoryGroupConfig;
|
||||||
|
|
||||||
|
import org.firstinspires.ftc.robotcore.internal.system.AppUtil;
|
||||||
|
|
||||||
|
import java.io.IOException;
|
||||||
|
import java.io.InputStream;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Set of utilities for loading trajectories from assets (the plugin save location).
|
||||||
|
*/
|
||||||
|
public class AssetsTrajectoryManager {
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Loads the group config.
|
||||||
|
*/
|
||||||
|
public static @Nullable
|
||||||
|
TrajectoryGroupConfig loadGroupConfig() {
|
||||||
|
try {
|
||||||
|
InputStream inputStream = AppUtil.getDefContext().getAssets().open(
|
||||||
|
"trajectory/" + TrajectoryConfigManager.GROUP_FILENAME);
|
||||||
|
return TrajectoryConfigManager.loadGroupConfig(inputStream);
|
||||||
|
} catch (IOException e) {
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Loads a trajectory config with the given name.
|
||||||
|
*/
|
||||||
|
public static @Nullable TrajectoryConfig loadConfig(String name) {
|
||||||
|
try {
|
||||||
|
InputStream inputStream = AppUtil.getDefContext().getAssets().open(
|
||||||
|
"trajectory/" + name + ".yaml");
|
||||||
|
return TrajectoryConfigManager.loadConfig(inputStream);
|
||||||
|
} catch (IOException e) {
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Loads a trajectory builder with the given name.
|
||||||
|
*/
|
||||||
|
public static @Nullable TrajectoryBuilder loadBuilder(String name) {
|
||||||
|
TrajectoryGroupConfig groupConfig = loadGroupConfig();
|
||||||
|
TrajectoryConfig config = loadConfig(name);
|
||||||
|
if (groupConfig == null || config == null) {
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
return config.toTrajectoryBuilder(groupConfig);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Loads a trajectory with the given name.
|
||||||
|
*/
|
||||||
|
public static @Nullable Trajectory load(String name) {
|
||||||
|
TrajectoryBuilder builder = loadBuilder(name);
|
||||||
|
if (builder == null) {
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
return builder.build();
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,45 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.hardware.roadrunner.util;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* IMU axes signs in the order XYZ (after remapping).
|
||||||
|
*/
|
||||||
|
public enum AxesSigns {
|
||||||
|
PPP(0b000),
|
||||||
|
PPN(0b001),
|
||||||
|
PNP(0b010),
|
||||||
|
PNN(0b011),
|
||||||
|
NPP(0b100),
|
||||||
|
NPN(0b101),
|
||||||
|
NNP(0b110),
|
||||||
|
NNN(0b111);
|
||||||
|
|
||||||
|
public final int bVal;
|
||||||
|
|
||||||
|
AxesSigns(int bVal) {
|
||||||
|
this.bVal = bVal;
|
||||||
|
}
|
||||||
|
|
||||||
|
public static AxesSigns fromBinaryValue(int bVal) {
|
||||||
|
int maskedVal = bVal & 0x07;
|
||||||
|
switch (maskedVal) {
|
||||||
|
case 0b000:
|
||||||
|
return AxesSigns.PPP;
|
||||||
|
case 0b001:
|
||||||
|
return AxesSigns.PPN;
|
||||||
|
case 0b010:
|
||||||
|
return AxesSigns.PNP;
|
||||||
|
case 0b011:
|
||||||
|
return AxesSigns.PNN;
|
||||||
|
case 0b100:
|
||||||
|
return AxesSigns.NPP;
|
||||||
|
case 0b101:
|
||||||
|
return AxesSigns.NPN;
|
||||||
|
case 0b110:
|
||||||
|
return AxesSigns.NNP;
|
||||||
|
case 0b111:
|
||||||
|
return AxesSigns.NNN;
|
||||||
|
default:
|
||||||
|
throw new IllegalStateException("Unexpected value for maskedVal: " + maskedVal);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,8 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.hardware.roadrunner.util;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* A direction for an axis to be remapped to
|
||||||
|
*/
|
||||||
|
public enum AxisDirection {
|
||||||
|
POS_X, NEG_X, POS_Y, NEG_Y, POS_Z, NEG_Z
|
||||||
|
}
|
|
@ -0,0 +1,54 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.hardware.roadrunner.util;
|
||||||
|
|
||||||
|
import com.acmerobotics.dashboard.canvas.Canvas;
|
||||||
|
import com.acmerobotics.roadrunner.geometry.Pose2d;
|
||||||
|
import com.acmerobotics.roadrunner.geometry.Vector2d;
|
||||||
|
import com.acmerobotics.roadrunner.path.Path;
|
||||||
|
|
||||||
|
import java.util.List;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Set of helper functions for drawing Road Runner paths and trajectories on dashboard canvases.
|
||||||
|
*/
|
||||||
|
public class DashboardUtil {
|
||||||
|
private static final double DEFAULT_RESOLUTION = 2.0; // distance units; presumed inches
|
||||||
|
private static final double ROBOT_RADIUS = 9; // in
|
||||||
|
|
||||||
|
|
||||||
|
public static void drawPoseHistory(Canvas canvas, List<Pose2d> poseHistory) {
|
||||||
|
double[] xPoints = new double[poseHistory.size()];
|
||||||
|
double[] yPoints = new double[poseHistory.size()];
|
||||||
|
for (int i = 0; i < poseHistory.size(); i++) {
|
||||||
|
Pose2d pose = poseHistory.get(i);
|
||||||
|
xPoints[i] = pose.getX();
|
||||||
|
yPoints[i] = pose.getY();
|
||||||
|
}
|
||||||
|
canvas.strokePolyline(xPoints, yPoints);
|
||||||
|
}
|
||||||
|
|
||||||
|
public static void drawSampledPath(Canvas canvas, Path path, double resolution) {
|
||||||
|
int samples = (int) Math.ceil(path.length() / resolution);
|
||||||
|
double[] xPoints = new double[samples];
|
||||||
|
double[] yPoints = new double[samples];
|
||||||
|
double dx = path.length() / (samples - 1);
|
||||||
|
for (int i = 0; i < samples; i++) {
|
||||||
|
double displacement = i * dx;
|
||||||
|
Pose2d pose = path.get(displacement);
|
||||||
|
xPoints[i] = pose.getX();
|
||||||
|
yPoints[i] = pose.getY();
|
||||||
|
}
|
||||||
|
canvas.strokePolyline(xPoints, yPoints);
|
||||||
|
}
|
||||||
|
|
||||||
|
public static void drawSampledPath(Canvas canvas, Path path) {
|
||||||
|
drawSampledPath(canvas, path, DEFAULT_RESOLUTION);
|
||||||
|
}
|
||||||
|
|
||||||
|
public static void drawRobot(Canvas canvas, Pose2d pose) {
|
||||||
|
canvas.strokeCircle(pose.getX(), pose.getY(), ROBOT_RADIUS);
|
||||||
|
Vector2d v = pose.headingVec().times(ROBOT_RADIUS);
|
||||||
|
double x1 = pose.getX() + v.getX() / 2, y1 = pose.getY() + v.getY() / 2;
|
||||||
|
double x2 = pose.getX() + v.getX(), y2 = pose.getY() + v.getY();
|
||||||
|
canvas.strokeLine(x1, y1, x2, y2);
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,125 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.hardware.roadrunner.util;
|
||||||
|
|
||||||
|
import com.acmerobotics.roadrunner.util.NanoClock;
|
||||||
|
import com.qualcomm.robotcore.hardware.DcMotorEx;
|
||||||
|
import com.qualcomm.robotcore.hardware.DcMotorSimple;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Wraps a motor instance to provide corrected velocity counts and allow reversing independently of the corresponding
|
||||||
|
* slot's motor direction
|
||||||
|
*/
|
||||||
|
public class Encoder {
|
||||||
|
private final static int CPS_STEP = 0x10000;
|
||||||
|
|
||||||
|
private static double inverseOverflow(double input, double estimate) {
|
||||||
|
// convert to uint16
|
||||||
|
int real = (int) input & 0xffff;
|
||||||
|
// initial, modulo-based correction: it can recover the remainder of 5 of the upper 16 bits
|
||||||
|
// because the velocity is always a multiple of 20 cps due to Expansion Hub's 50ms measurement window
|
||||||
|
real += ((real % 20) / 4) * CPS_STEP;
|
||||||
|
// estimate-based correction: it finds the nearest multiple of 5 to correct the upper bits by
|
||||||
|
real += Math.round((estimate - real) / (5 * CPS_STEP)) * 5 * CPS_STEP;
|
||||||
|
return real;
|
||||||
|
}
|
||||||
|
|
||||||
|
public enum Direction {
|
||||||
|
FORWARD(1),
|
||||||
|
REVERSE(-1);
|
||||||
|
|
||||||
|
private int multiplier;
|
||||||
|
|
||||||
|
Direction(int multiplier) {
|
||||||
|
this.multiplier = multiplier;
|
||||||
|
}
|
||||||
|
|
||||||
|
public int getMultiplier() {
|
||||||
|
return multiplier;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private DcMotorEx motor;
|
||||||
|
private NanoClock clock;
|
||||||
|
|
||||||
|
private Direction direction;
|
||||||
|
|
||||||
|
private int lastPosition;
|
||||||
|
private int velocityEstimateIdx;
|
||||||
|
private double[] velocityEstimates;
|
||||||
|
private double lastUpdateTime;
|
||||||
|
|
||||||
|
public Encoder(DcMotorEx motor, NanoClock clock) {
|
||||||
|
this.motor = motor;
|
||||||
|
this.clock = clock;
|
||||||
|
|
||||||
|
this.direction = Direction.FORWARD;
|
||||||
|
|
||||||
|
this.lastPosition = 0;
|
||||||
|
this.velocityEstimates = new double[3];
|
||||||
|
this.lastUpdateTime = clock.seconds();
|
||||||
|
}
|
||||||
|
|
||||||
|
public Encoder(DcMotorEx motor) {
|
||||||
|
this(motor, NanoClock.system());
|
||||||
|
}
|
||||||
|
|
||||||
|
public Direction getDirection() {
|
||||||
|
return direction;
|
||||||
|
}
|
||||||
|
|
||||||
|
private int getMultiplier() {
|
||||||
|
return getDirection().getMultiplier() * (motor.getDirection() == DcMotorSimple.Direction.FORWARD ? 1 : -1);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Allows you to set the direction of the counts and velocity without modifying the motor's direction state
|
||||||
|
* @param direction either reverse or forward depending on if encoder counts should be negated
|
||||||
|
*/
|
||||||
|
public void setDirection(Direction direction) {
|
||||||
|
this.direction = direction;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Gets the position from the underlying motor and adjusts for the set direction.
|
||||||
|
* Additionally, this method updates the velocity estimates used for compensated velocity
|
||||||
|
*
|
||||||
|
* @return encoder position
|
||||||
|
*/
|
||||||
|
public int getCurrentPosition() {
|
||||||
|
int multiplier = getMultiplier();
|
||||||
|
int currentPosition = motor.getCurrentPosition() * multiplier;
|
||||||
|
if (currentPosition != lastPosition) {
|
||||||
|
double currentTime = clock.seconds();
|
||||||
|
double dt = currentTime - lastUpdateTime;
|
||||||
|
velocityEstimates[velocityEstimateIdx] = (currentPosition - lastPosition) / dt;
|
||||||
|
velocityEstimateIdx = (velocityEstimateIdx + 1) % 3;
|
||||||
|
lastPosition = currentPosition;
|
||||||
|
lastUpdateTime = currentTime;
|
||||||
|
}
|
||||||
|
return currentPosition;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Gets the velocity directly from the underlying motor and compensates for the direction
|
||||||
|
* See {@link #getCorrectedVelocity} for high (>2^15) counts per second velocities (such as on REV Through Bore)
|
||||||
|
*
|
||||||
|
* @return raw velocity
|
||||||
|
*/
|
||||||
|
public double getRawVelocity() {
|
||||||
|
int multiplier = getMultiplier();
|
||||||
|
return motor.getVelocity() * multiplier;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Uses velocity estimates gathered in {@link #getCurrentPosition} to estimate the upper bits of velocity
|
||||||
|
* that are lost in overflow due to velocity being transmitted as 16 bits.
|
||||||
|
* CAVEAT: must regularly call {@link #getCurrentPosition} for the compensation to work correctly.
|
||||||
|
*
|
||||||
|
* @return corrected velocity
|
||||||
|
*/
|
||||||
|
public double getCorrectedVelocity() {
|
||||||
|
double median = velocityEstimates[0] > velocityEstimates[1]
|
||||||
|
? Math.max(velocityEstimates[1], Math.min(velocityEstimates[0], velocityEstimates[2]))
|
||||||
|
: Math.max(velocityEstimates[0], Math.min(velocityEstimates[1], velocityEstimates[2]));
|
||||||
|
return inverseOverflow(getRawVelocity(), median);
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,263 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.hardware.roadrunner.util;
|
||||||
|
|
||||||
|
import android.annotation.SuppressLint;
|
||||||
|
import android.content.Context;
|
||||||
|
|
||||||
|
import com.acmerobotics.roadrunner.geometry.Pose2d;
|
||||||
|
import com.fasterxml.jackson.core.JsonFactory;
|
||||||
|
import com.fasterxml.jackson.databind.ObjectMapper;
|
||||||
|
import com.fasterxml.jackson.databind.ObjectWriter;
|
||||||
|
import com.qualcomm.hardware.rev.RevHubOrientationOnRobot;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.OpMode;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.OpModeManagerImpl;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.OpModeManagerNotifier;
|
||||||
|
import com.qualcomm.robotcore.util.RobotLog;
|
||||||
|
import com.qualcomm.robotcore.util.WebHandlerManager;
|
||||||
|
|
||||||
|
import org.firstinspires.ftc.ftccommon.external.WebHandlerRegistrar;
|
||||||
|
import org.firstinspires.ftc.robotcore.internal.system.AppUtil;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.DriveConstants;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.MecanumDrive;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.StandardTrackingWheelLocalizer;
|
||||||
|
|
||||||
|
|
||||||
|
import java.io.File;
|
||||||
|
import java.io.FileInputStream;
|
||||||
|
import java.io.IOException;
|
||||||
|
import java.text.DateFormat;
|
||||||
|
import java.text.SimpleDateFormat;
|
||||||
|
import java.util.ArrayList;
|
||||||
|
import java.util.Arrays;
|
||||||
|
import java.util.Date;
|
||||||
|
import java.util.List;
|
||||||
|
import java.util.Objects;
|
||||||
|
|
||||||
|
import fi.iki.elonen.NanoHTTPD;
|
||||||
|
|
||||||
|
public final class LogFiles {
|
||||||
|
private static final File ROOT =
|
||||||
|
new File(AppUtil.ROOT_FOLDER + "/RoadRunner/logs/");
|
||||||
|
|
||||||
|
public static LogFile log = new LogFile("uninitialized");
|
||||||
|
|
||||||
|
public static class LogFile {
|
||||||
|
public String version = "quickstart1 v2";
|
||||||
|
|
||||||
|
public String opModeName;
|
||||||
|
public long msInit = System.currentTimeMillis();
|
||||||
|
public long nsInit = System.nanoTime();
|
||||||
|
public long nsStart, nsStop;
|
||||||
|
|
||||||
|
public double ticksPerRev = DriveConstants.TICKS_PER_REV;
|
||||||
|
public double maxRpm = DriveConstants.MAX_RPM;
|
||||||
|
public boolean runUsingEncoder = DriveConstants.RUN_USING_ENCODER;
|
||||||
|
public double motorP = DriveConstants.MOTOR_VELO_PID.p;
|
||||||
|
public double motorI = DriveConstants.MOTOR_VELO_PID.i;
|
||||||
|
public double motorD = DriveConstants.MOTOR_VELO_PID.d;
|
||||||
|
public double motorF = DriveConstants.MOTOR_VELO_PID.f;
|
||||||
|
public double wheelRadius = DriveConstants.WHEEL_RADIUS;
|
||||||
|
public double gearRatio = DriveConstants.GEAR_RATIO;
|
||||||
|
public double trackWidth = DriveConstants.TRACK_WIDTH;
|
||||||
|
public double kV = DriveConstants.kV;
|
||||||
|
public double kA = DriveConstants.kA;
|
||||||
|
public double kStatic = DriveConstants.kStatic;
|
||||||
|
public double maxVel = DriveConstants.MAX_VEL;
|
||||||
|
public double maxAccel = DriveConstants.MAX_ACCEL;
|
||||||
|
public double maxAngVel = DriveConstants.MAX_ANG_VEL;
|
||||||
|
public double maxAngAccel = DriveConstants.MAX_ANG_ACCEL;
|
||||||
|
|
||||||
|
public double mecTransP = MecanumDrive.TRANSLATIONAL_PID.kP;
|
||||||
|
public double mecTransI = MecanumDrive.TRANSLATIONAL_PID.kI;
|
||||||
|
public double mecTransD = MecanumDrive.TRANSLATIONAL_PID.kD;
|
||||||
|
public double mecHeadingP = MecanumDrive.HEADING_PID.kP;
|
||||||
|
public double mecHeadingI = MecanumDrive.HEADING_PID.kI;
|
||||||
|
public double mecHeadingD = MecanumDrive.HEADING_PID.kD;
|
||||||
|
public double mecLateralMultiplier = MecanumDrive.LATERAL_MULTIPLIER;
|
||||||
|
|
||||||
|
public double trackingTicksPerRev = StandardTrackingWheelLocalizer.TICKS_PER_REV;
|
||||||
|
public double trackingWheelRadius = StandardTrackingWheelLocalizer.WHEEL_RADIUS;
|
||||||
|
public double trackingGearRatio = StandardTrackingWheelLocalizer.GEAR_RATIO;
|
||||||
|
public double trackingLateralDistance = StandardTrackingWheelLocalizer.LATERAL_DISTANCE;
|
||||||
|
public double trackingForwardOffset = StandardTrackingWheelLocalizer.FORWARD_OFFSET;
|
||||||
|
|
||||||
|
public RevHubOrientationOnRobot.LogoFacingDirection LOGO_FACING_DIR = DriveConstants.LOGO_FACING_DIR;
|
||||||
|
public RevHubOrientationOnRobot.UsbFacingDirection USB_FACING_DIR = DriveConstants.USB_FACING_DIR;
|
||||||
|
|
||||||
|
public List<Long> nsTimes = new ArrayList<>();
|
||||||
|
|
||||||
|
public List<Double> targetXs = new ArrayList<>();
|
||||||
|
public List<Double> targetYs = new ArrayList<>();
|
||||||
|
public List<Double> targetHeadings = new ArrayList<>();
|
||||||
|
|
||||||
|
public List<Double> xs = new ArrayList<>();
|
||||||
|
public List<Double> ys = new ArrayList<>();
|
||||||
|
public List<Double> headings = new ArrayList<>();
|
||||||
|
|
||||||
|
public List<Double> voltages = new ArrayList<>();
|
||||||
|
|
||||||
|
public List<List<Integer>> driveEncPositions = new ArrayList<>();
|
||||||
|
public List<List<Integer>> driveEncVels = new ArrayList<>();
|
||||||
|
public List<List<Integer>> trackingEncPositions = new ArrayList<>();
|
||||||
|
public List<List<Integer>> trackingEncVels = new ArrayList<>();
|
||||||
|
|
||||||
|
public LogFile(String opModeName) {
|
||||||
|
this.opModeName = opModeName;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public static void record(
|
||||||
|
Pose2d targetPose, Pose2d pose, double voltage,
|
||||||
|
List<Integer> lastDriveEncPositions, List<Integer> lastDriveEncVels, List<Integer> lastTrackingEncPositions, List<Integer> lastTrackingEncVels
|
||||||
|
) {
|
||||||
|
long nsTime = System.nanoTime();
|
||||||
|
if (nsTime - log.nsStart > 3 * 60 * 1_000_000_000L) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
log.nsTimes.add(nsTime);
|
||||||
|
|
||||||
|
log.targetXs.add(targetPose.getX());
|
||||||
|
log.targetYs.add(targetPose.getY());
|
||||||
|
log.targetHeadings.add(targetPose.getHeading());
|
||||||
|
|
||||||
|
log.xs.add(pose.getX());
|
||||||
|
log.ys.add(pose.getY());
|
||||||
|
log.headings.add(pose.getHeading());
|
||||||
|
|
||||||
|
log.voltages.add(voltage);
|
||||||
|
|
||||||
|
while (log.driveEncPositions.size() < lastDriveEncPositions.size()) {
|
||||||
|
log.driveEncPositions.add(new ArrayList<>());
|
||||||
|
}
|
||||||
|
while (log.driveEncVels.size() < lastDriveEncVels.size()) {
|
||||||
|
log.driveEncVels.add(new ArrayList<>());
|
||||||
|
}
|
||||||
|
while (log.trackingEncPositions.size() < lastTrackingEncPositions.size()) {
|
||||||
|
log.trackingEncPositions.add(new ArrayList<>());
|
||||||
|
}
|
||||||
|
while (log.trackingEncVels.size() < lastTrackingEncVels.size()) {
|
||||||
|
log.trackingEncVels.add(new ArrayList<>());
|
||||||
|
}
|
||||||
|
|
||||||
|
for (int i = 0; i < lastDriveEncPositions.size(); i++) {
|
||||||
|
log.driveEncPositions.get(i).add(lastDriveEncPositions.get(i));
|
||||||
|
}
|
||||||
|
for (int i = 0; i < lastDriveEncVels.size(); i++) {
|
||||||
|
log.driveEncVels.get(i).add(lastDriveEncVels.get(i));
|
||||||
|
}
|
||||||
|
for (int i = 0; i < lastTrackingEncPositions.size(); i++) {
|
||||||
|
log.trackingEncPositions.get(i).add(lastTrackingEncPositions.get(i));
|
||||||
|
}
|
||||||
|
for (int i = 0; i < lastTrackingEncVels.size(); i++) {
|
||||||
|
log.trackingEncVels.get(i).add(lastTrackingEncVels.get(i));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private static final OpModeManagerNotifier.Notifications notifHandler = new OpModeManagerNotifier.Notifications() {
|
||||||
|
@SuppressLint("SimpleDateFormat")
|
||||||
|
final DateFormat dateFormat = new SimpleDateFormat("yyyy_MM_dd__HH_mm_ss_SSS");
|
||||||
|
|
||||||
|
final ObjectWriter jsonWriter = new ObjectMapper(new JsonFactory())
|
||||||
|
.writerWithDefaultPrettyPrinter();
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void onOpModePreInit(OpMode opMode) {
|
||||||
|
log = new LogFile(opMode.getClass().getCanonicalName());
|
||||||
|
|
||||||
|
// clean up old files
|
||||||
|
File[] fs = Objects.requireNonNull(ROOT.listFiles());
|
||||||
|
Arrays.sort(fs, (a, b) -> Long.compare(a.lastModified(), b.lastModified()));
|
||||||
|
long totalSizeBytes = 0;
|
||||||
|
for (File f : fs) {
|
||||||
|
totalSizeBytes += f.length();
|
||||||
|
}
|
||||||
|
|
||||||
|
int i = 0;
|
||||||
|
while (i < fs.length && totalSizeBytes >= 32 * 1000 * 1000) {
|
||||||
|
totalSizeBytes -= fs[i].length();
|
||||||
|
if (!fs[i].delete()) {
|
||||||
|
RobotLog.setGlobalErrorMsg("Unable to delete file " + fs[i].getAbsolutePath());
|
||||||
|
}
|
||||||
|
++i;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void onOpModePreStart(OpMode opMode) {
|
||||||
|
log.nsStart = System.nanoTime();
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void onOpModePostStop(OpMode opMode) {
|
||||||
|
log.nsStop = System.nanoTime();
|
||||||
|
|
||||||
|
if (!(opMode instanceof OpModeManagerImpl.DefaultOpMode)) {
|
||||||
|
//noinspection ResultOfMethodCallIgnored
|
||||||
|
ROOT.mkdirs();
|
||||||
|
|
||||||
|
String filename = dateFormat.format(new Date(log.msInit)) + "__" + opMode.getClass().getSimpleName() + ".json";
|
||||||
|
File file = new File(ROOT, filename);
|
||||||
|
try {
|
||||||
|
jsonWriter.writeValue(file, log);
|
||||||
|
} catch (IOException e) {
|
||||||
|
RobotLog.setGlobalErrorMsg(new RuntimeException(e),
|
||||||
|
"Unable to write data to " + file.getAbsolutePath());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
@WebHandlerRegistrar
|
||||||
|
public static void registerRoutes(Context context, WebHandlerManager manager) {
|
||||||
|
//noinspection ResultOfMethodCallIgnored
|
||||||
|
ROOT.mkdirs();
|
||||||
|
|
||||||
|
// op mode manager only stores a weak reference, so we need to keep notifHandler alive ourselves
|
||||||
|
// don't use @OnCreateEventLoop because it's unreliable
|
||||||
|
OpModeManagerImpl.getOpModeManagerOfActivity(
|
||||||
|
AppUtil.getInstance().getActivity()
|
||||||
|
).registerListener(notifHandler);
|
||||||
|
|
||||||
|
manager.register("/logs", session -> {
|
||||||
|
final StringBuilder sb = new StringBuilder();
|
||||||
|
sb.append("<!doctype html><html><head><title>Logs</title></head><body><ul>");
|
||||||
|
File[] fs = Objects.requireNonNull(ROOT.listFiles());
|
||||||
|
Arrays.sort(fs, (a, b) -> Long.compare(b.lastModified(), a.lastModified()));
|
||||||
|
for (File f : fs) {
|
||||||
|
sb.append("<li><a href=\"/logs/download?file=");
|
||||||
|
sb.append(f.getName());
|
||||||
|
sb.append("\" download=\"");
|
||||||
|
sb.append(f.getName());
|
||||||
|
sb.append("\">");
|
||||||
|
sb.append(f.getName());
|
||||||
|
sb.append("</a></li>");
|
||||||
|
}
|
||||||
|
sb.append("</ul></body></html>");
|
||||||
|
return NanoHTTPD.newFixedLengthResponse(NanoHTTPD.Response.Status.OK,
|
||||||
|
NanoHTTPD.MIME_HTML, sb.toString());
|
||||||
|
});
|
||||||
|
|
||||||
|
manager.register("/logs/download", session -> {
|
||||||
|
final String[] pairs = session.getQueryParameterString().split("&");
|
||||||
|
if (pairs.length != 1) {
|
||||||
|
return NanoHTTPD.newFixedLengthResponse(NanoHTTPD.Response.Status.BAD_REQUEST,
|
||||||
|
NanoHTTPD.MIME_PLAINTEXT, "expected one query parameter, got " + pairs.length);
|
||||||
|
}
|
||||||
|
|
||||||
|
final String[] parts = pairs[0].split("=");
|
||||||
|
if (!parts[0].equals("file")) {
|
||||||
|
return NanoHTTPD.newFixedLengthResponse(NanoHTTPD.Response.Status.BAD_REQUEST,
|
||||||
|
NanoHTTPD.MIME_PLAINTEXT, "expected file query parameter, got " + parts[0]);
|
||||||
|
}
|
||||||
|
|
||||||
|
File f = new File(ROOT, parts[1]);
|
||||||
|
if (!f.exists()) {
|
||||||
|
return NanoHTTPD.newFixedLengthResponse(NanoHTTPD.Response.Status.NOT_FOUND,
|
||||||
|
NanoHTTPD.MIME_PLAINTEXT, "file " + f + " doesn't exist");
|
||||||
|
}
|
||||||
|
|
||||||
|
return NanoHTTPD.newChunkedResponse(NanoHTTPD.Response.Status.OK,
|
||||||
|
"application/json", new FileInputStream(f));
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,60 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.hardware.roadrunner.util;
|
||||||
|
|
||||||
|
import org.firstinspires.ftc.robotcore.internal.system.AppUtil;
|
||||||
|
|
||||||
|
import java.io.File;
|
||||||
|
import java.util.ArrayList;
|
||||||
|
import java.util.Collections;
|
||||||
|
import java.util.List;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Utility functions for log files.
|
||||||
|
*/
|
||||||
|
public class LoggingUtil {
|
||||||
|
public static final File ROAD_RUNNER_FOLDER =
|
||||||
|
new File(AppUtil.ROOT_FOLDER + "/RoadRunner/");
|
||||||
|
|
||||||
|
private static final long LOG_QUOTA = 25 * 1024 * 1024; // 25MB log quota for now
|
||||||
|
|
||||||
|
private static void buildLogList(List<File> logFiles, File dir) {
|
||||||
|
for (File file : dir.listFiles()) {
|
||||||
|
if (file.isDirectory()) {
|
||||||
|
buildLogList(logFiles, file);
|
||||||
|
} else {
|
||||||
|
logFiles.add(file);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private static void pruneLogsIfNecessary() {
|
||||||
|
List<File> logFiles = new ArrayList<>();
|
||||||
|
buildLogList(logFiles, ROAD_RUNNER_FOLDER);
|
||||||
|
Collections.sort(logFiles, (lhs, rhs) ->
|
||||||
|
Long.compare(lhs.lastModified(), rhs.lastModified()));
|
||||||
|
|
||||||
|
long dirSize = 0;
|
||||||
|
for (File file: logFiles) {
|
||||||
|
dirSize += file.length();
|
||||||
|
}
|
||||||
|
|
||||||
|
while (dirSize > LOG_QUOTA) {
|
||||||
|
if (logFiles.size() == 0) break;
|
||||||
|
File fileToRemove = logFiles.remove(0);
|
||||||
|
dirSize -= fileToRemove.length();
|
||||||
|
//noinspection ResultOfMethodCallIgnored
|
||||||
|
fileToRemove.delete();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Obtain a log file with the provided name
|
||||||
|
*/
|
||||||
|
public static File getLogFile(String name) {
|
||||||
|
//noinspection ResultOfMethodCallIgnored
|
||||||
|
ROAD_RUNNER_FOLDER.mkdirs();
|
||||||
|
|
||||||
|
pruneLogsIfNecessary();
|
||||||
|
|
||||||
|
return new File(ROAD_RUNNER_FOLDER, name);
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,124 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.hardware.roadrunner.util;
|
||||||
|
|
||||||
|
import com.qualcomm.hardware.lynx.LynxModule;
|
||||||
|
import com.qualcomm.robotcore.hardware.HardwareMap;
|
||||||
|
|
||||||
|
import org.firstinspires.ftc.robotcore.internal.system.Misc;
|
||||||
|
|
||||||
|
import java.util.HashMap;
|
||||||
|
import java.util.Map;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Collection of utilites for interacting with Lynx modules.
|
||||||
|
*/
|
||||||
|
public class LynxModuleUtil {
|
||||||
|
|
||||||
|
private static final LynxFirmwareVersion MIN_VERSION = new LynxFirmwareVersion(1, 8, 2);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Parsed representation of a Lynx module firmware version.
|
||||||
|
*/
|
||||||
|
public static class LynxFirmwareVersion implements Comparable<LynxFirmwareVersion> {
|
||||||
|
public final int major;
|
||||||
|
public final int minor;
|
||||||
|
public final int eng;
|
||||||
|
|
||||||
|
public LynxFirmwareVersion(int major, int minor, int eng) {
|
||||||
|
this.major = major;
|
||||||
|
this.minor = minor;
|
||||||
|
this.eng = eng;
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public boolean equals(Object other) {
|
||||||
|
if (other instanceof LynxFirmwareVersion) {
|
||||||
|
LynxFirmwareVersion otherVersion = (LynxFirmwareVersion) other;
|
||||||
|
return major == otherVersion.major && minor == otherVersion.minor &&
|
||||||
|
eng == otherVersion.eng;
|
||||||
|
} else {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public int compareTo(LynxFirmwareVersion other) {
|
||||||
|
int majorComp = Integer.compare(major, other.major);
|
||||||
|
if (majorComp == 0) {
|
||||||
|
int minorComp = Integer.compare(minor, other.minor);
|
||||||
|
if (minorComp == 0) {
|
||||||
|
return Integer.compare(eng, other.eng);
|
||||||
|
} else {
|
||||||
|
return minorComp;
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
return majorComp;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public String toString() {
|
||||||
|
return Misc.formatInvariant("%d.%d.%d", major, minor, eng);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Retrieve and parse Lynx module firmware version.
|
||||||
|
* @param module Lynx module
|
||||||
|
* @return parsed firmware version
|
||||||
|
*/
|
||||||
|
public static LynxFirmwareVersion getFirmwareVersion(LynxModule module) {
|
||||||
|
String versionString = module.getNullableFirmwareVersionString();
|
||||||
|
if (versionString == null) {
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
String[] parts = versionString.split("[ :,]+");
|
||||||
|
try {
|
||||||
|
// note: for now, we ignore the hardware entry
|
||||||
|
return new LynxFirmwareVersion(
|
||||||
|
Integer.parseInt(parts[3]),
|
||||||
|
Integer.parseInt(parts[5]),
|
||||||
|
Integer.parseInt(parts[7])
|
||||||
|
);
|
||||||
|
} catch (NumberFormatException e) {
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Exception indicating an outdated Lynx firmware version.
|
||||||
|
*/
|
||||||
|
public static class LynxFirmwareVersionException extends RuntimeException {
|
||||||
|
public LynxFirmwareVersionException(String detailMessage) {
|
||||||
|
super(detailMessage);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Ensure all of the Lynx modules attached to the robot satisfy the minimum requirement.
|
||||||
|
* @param hardwareMap hardware map containing Lynx modules
|
||||||
|
*/
|
||||||
|
public static void ensureMinimumFirmwareVersion(HardwareMap hardwareMap) {
|
||||||
|
Map<String, LynxFirmwareVersion> outdatedModules = new HashMap<>();
|
||||||
|
for (LynxModule module : hardwareMap.getAll(LynxModule.class)) {
|
||||||
|
LynxFirmwareVersion version = getFirmwareVersion(module);
|
||||||
|
if (version == null || version.compareTo(MIN_VERSION) < 0) {
|
||||||
|
for (String name : hardwareMap.getNamesOf(module)) {
|
||||||
|
outdatedModules.put(name, version);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if (outdatedModules.size() > 0) {
|
||||||
|
StringBuilder msgBuilder = new StringBuilder();
|
||||||
|
msgBuilder.append("One or more of the attached Lynx modules has outdated firmware\n");
|
||||||
|
msgBuilder.append(Misc.formatInvariant("Mandatory minimum firmware version for Road Runner: %s\n",
|
||||||
|
MIN_VERSION.toString()));
|
||||||
|
for (Map.Entry<String, LynxFirmwareVersion> entry : outdatedModules.entrySet()) {
|
||||||
|
msgBuilder.append(Misc.formatInvariant(
|
||||||
|
"\t%s: %s\n", entry.getKey(),
|
||||||
|
entry.getValue() == null ? "Unknown" : entry.getValue().toString()));
|
||||||
|
}
|
||||||
|
throw new LynxFirmwareVersionException(msgBuilder.toString());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,156 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.hardware.roadrunner.util;
|
||||||
|
|
||||||
|
import androidx.annotation.Nullable;
|
||||||
|
|
||||||
|
import com.acmerobotics.roadrunner.kinematics.Kinematics;
|
||||||
|
|
||||||
|
import org.apache.commons.math3.stat.regression.SimpleRegression;
|
||||||
|
|
||||||
|
import java.io.File;
|
||||||
|
import java.io.FileNotFoundException;
|
||||||
|
import java.io.PrintWriter;
|
||||||
|
import java.util.ArrayList;
|
||||||
|
import java.util.List;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Various regression utilities.
|
||||||
|
*/
|
||||||
|
public class RegressionUtil {
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Feedforward parameter estimates from the ramp regression and additional summary statistics
|
||||||
|
*/
|
||||||
|
public static class RampResult {
|
||||||
|
public final double kV, kStatic, rSquare;
|
||||||
|
|
||||||
|
public RampResult(double kV, double kStatic, double rSquare) {
|
||||||
|
this.kV = kV;
|
||||||
|
this.kStatic = kStatic;
|
||||||
|
this.rSquare = rSquare;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Feedforward parameter estimates from the ramp regression and additional summary statistics
|
||||||
|
*/
|
||||||
|
public static class AccelResult {
|
||||||
|
public final double kA, rSquare;
|
||||||
|
|
||||||
|
public AccelResult(double kA, double rSquare) {
|
||||||
|
this.kA = kA;
|
||||||
|
this.rSquare = rSquare;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Numerically compute dy/dx from the given x and y values. The returned list is padded to match
|
||||||
|
* the length of the original sequences.
|
||||||
|
*
|
||||||
|
* @param x x-values
|
||||||
|
* @param y y-values
|
||||||
|
* @return derivative values
|
||||||
|
*/
|
||||||
|
private static List<Double> numericalDerivative(List<Double> x, List<Double> y) {
|
||||||
|
List<Double> deriv = new ArrayList<>(x.size());
|
||||||
|
for (int i = 1; i < x.size() - 1; i++) {
|
||||||
|
deriv.add(
|
||||||
|
(y.get(i + 1) - y.get(i - 1)) /
|
||||||
|
(x.get(i + 1) - x.get(i - 1))
|
||||||
|
);
|
||||||
|
}
|
||||||
|
// copy endpoints to pad output
|
||||||
|
deriv.add(0, deriv.get(0));
|
||||||
|
deriv.add(deriv.get(deriv.size() - 1));
|
||||||
|
return deriv;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Run regression to compute velocity and static feedforward from ramp test data.
|
||||||
|
*
|
||||||
|
* Here's the general procedure for gathering the requisite data:
|
||||||
|
* 1. Slowly ramp the motor power/voltage and record encoder values along the way.
|
||||||
|
* 2. Run a linear regression on the encoder velocity vs. motor power plot to obtain a slope
|
||||||
|
* (kV) and an optional intercept (kStatic).
|
||||||
|
*
|
||||||
|
* @param timeSamples time samples
|
||||||
|
* @param positionSamples position samples
|
||||||
|
* @param powerSamples power samples
|
||||||
|
* @param fitStatic fit kStatic
|
||||||
|
* @param file log file
|
||||||
|
*/
|
||||||
|
public static RampResult fitRampData(List<Double> timeSamples, List<Double> positionSamples,
|
||||||
|
List<Double> powerSamples, boolean fitStatic,
|
||||||
|
@Nullable File file) {
|
||||||
|
if (file != null) {
|
||||||
|
try (PrintWriter pw = new PrintWriter(file)) {
|
||||||
|
pw.println("time,position,power");
|
||||||
|
for (int i = 0; i < timeSamples.size(); i++) {
|
||||||
|
double time = timeSamples.get(i);
|
||||||
|
double pos = positionSamples.get(i);
|
||||||
|
double power = powerSamples.get(i);
|
||||||
|
pw.println(time + "," + pos + "," + power);
|
||||||
|
}
|
||||||
|
} catch (FileNotFoundException e) {
|
||||||
|
// ignore
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
List<Double> velSamples = numericalDerivative(timeSamples, positionSamples);
|
||||||
|
|
||||||
|
SimpleRegression rampReg = new SimpleRegression(fitStatic);
|
||||||
|
for (int i = 0; i < timeSamples.size(); i++) {
|
||||||
|
double vel = velSamples.get(i);
|
||||||
|
double power = powerSamples.get(i);
|
||||||
|
|
||||||
|
rampReg.addData(vel, power);
|
||||||
|
}
|
||||||
|
|
||||||
|
return new RampResult(Math.abs(rampReg.getSlope()), Math.abs(rampReg.getIntercept()),
|
||||||
|
rampReg.getRSquare());
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Run regression to compute acceleration feedforward.
|
||||||
|
*
|
||||||
|
* @param timeSamples time samples
|
||||||
|
* @param positionSamples position samples
|
||||||
|
* @param powerSamples power samples
|
||||||
|
* @param rampResult ramp result
|
||||||
|
* @param file log file
|
||||||
|
*/
|
||||||
|
public static AccelResult fitAccelData(List<Double> timeSamples, List<Double> positionSamples,
|
||||||
|
List<Double> powerSamples, RampResult rampResult,
|
||||||
|
@Nullable File file) {
|
||||||
|
if (file != null) {
|
||||||
|
try (PrintWriter pw = new PrintWriter(file)) {
|
||||||
|
pw.println("time,position,power");
|
||||||
|
for (int i = 0; i < timeSamples.size(); i++) {
|
||||||
|
double time = timeSamples.get(i);
|
||||||
|
double pos = positionSamples.get(i);
|
||||||
|
double power = powerSamples.get(i);
|
||||||
|
pw.println(time + "," + pos + "," + power);
|
||||||
|
}
|
||||||
|
} catch (FileNotFoundException e) {
|
||||||
|
// ignore
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
List<Double> velSamples = numericalDerivative(timeSamples, positionSamples);
|
||||||
|
List<Double> accelSamples = numericalDerivative(timeSamples, velSamples);
|
||||||
|
|
||||||
|
SimpleRegression accelReg = new SimpleRegression(false);
|
||||||
|
for (int i = 0; i < timeSamples.size(); i++) {
|
||||||
|
double vel = velSamples.get(i);
|
||||||
|
double accel = accelSamples.get(i);
|
||||||
|
double power = powerSamples.get(i);
|
||||||
|
|
||||||
|
double powerFromVel = Kinematics.calculateMotorFeedforward(
|
||||||
|
vel, 0.0, rampResult.kV, 0.0, rampResult.kStatic);
|
||||||
|
double powerFromAccel = power - powerFromVel;
|
||||||
|
|
||||||
|
accelReg.addData(accel, powerFromAccel);
|
||||||
|
}
|
||||||
|
|
||||||
|
return new AccelResult(Math.abs(accelReg.getSlope()), accelReg.getRSquare());
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,110 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.opmodes;
|
||||||
|
|
||||||
|
import com.acmerobotics.dashboard.FtcDashboard;
|
||||||
|
import com.acmerobotics.dashboard.config.Config;
|
||||||
|
import com.acmerobotics.dashboard.telemetry.MultipleTelemetry;
|
||||||
|
import com.acmerobotics.roadrunner.geometry.Pose2d;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.Autonomous;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.LinearOpMode;
|
||||||
|
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.Robot;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.trajectorysequence.TrajectorySequenceBuilder;
|
||||||
|
|
||||||
|
@Config
|
||||||
|
@Autonomous(name = "autoBlue")
|
||||||
|
public class AutoBlue extends LinearOpMode {
|
||||||
|
protected Pose2d initialPosition;
|
||||||
|
private Robot robot;
|
||||||
|
private String randomization;
|
||||||
|
|
||||||
|
//Pose2ds
|
||||||
|
//Preloads
|
||||||
|
final static Pose2d RIGHT_PRELOAD_ONE = new Pose2d(-40, -37.5, Math.toRadians(270));
|
||||||
|
final static Pose2d RIGHT_PRELOAD_TWO = new Pose2d(-29.5, -29, Math.toRadians(180));
|
||||||
|
final static Pose2d CENTER_PRELOAD = new Pose2d(-33, -28, Math.toRadians(270));
|
||||||
|
final static Pose2d LEFT_PRELOAD = new Pose2d(-43, -35, Math.toRadians(270));
|
||||||
|
//Board Scores
|
||||||
|
final static Pose2d RIGHT_BOARD = new Pose2d(-75.3, -24.5, Math.toRadians(185));
|
||||||
|
final static Pose2d CENTER_BOARD = new Pose2d(-75.3, -35, Math.toRadians(185));
|
||||||
|
final static Pose2d LEFT_BOARD = new Pose2d(-75.3, -42, Math.toRadians(185));
|
||||||
|
//Park
|
||||||
|
final static Pose2d BACK_OFF = new Pose2d(-60,-58,Math.toRadians(180));
|
||||||
|
final static Pose2d PARK = new Pose2d(-80, -60, Math.toRadians(180));
|
||||||
|
|
||||||
|
protected void scorePreloadOne() {
|
||||||
|
TrajectorySequenceBuilder builder = this.robot.getTrajectorySequenceBuilder();
|
||||||
|
switch (randomization) {
|
||||||
|
case "RIGHT":
|
||||||
|
builder.lineToLinearHeading(RIGHT_PRELOAD_ONE);
|
||||||
|
builder.lineToLinearHeading(RIGHT_PRELOAD_TWO);
|
||||||
|
break;
|
||||||
|
case "CENTER":
|
||||||
|
builder.lineToLinearHeading(CENTER_PRELOAD);
|
||||||
|
break;
|
||||||
|
case "LEFT":
|
||||||
|
builder.lineToLinearHeading(LEFT_PRELOAD);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
this.robot.getDrive().followTrajectorySequence(builder.build());
|
||||||
|
}
|
||||||
|
|
||||||
|
protected void boardScore() {
|
||||||
|
TrajectorySequenceBuilder builder = this.robot.getTrajectorySequenceBuilder();
|
||||||
|
switch (randomization) {
|
||||||
|
case "RIGHT":
|
||||||
|
builder.lineToLinearHeading(RIGHT_BOARD);
|
||||||
|
break;
|
||||||
|
case "CENTER":
|
||||||
|
builder.lineToLinearHeading(CENTER_BOARD);
|
||||||
|
break;
|
||||||
|
case "LEFT":
|
||||||
|
builder.lineToLinearHeading(LEFT_BOARD);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
builder.addTemporalMarker(.2, robot.getArm()::armScore);
|
||||||
|
builder.addTemporalMarker(.2, robot.getSlides()::slideFirstLayer);
|
||||||
|
builder.addTemporalMarker(.2, robot.getWrist()::wristScore);
|
||||||
|
this.robot.getDrive().followTrajectorySequence(builder.build());
|
||||||
|
}
|
||||||
|
|
||||||
|
protected void park() {
|
||||||
|
TrajectorySequenceBuilder builder = this.robot.getTrajectorySequenceBuilder();
|
||||||
|
builder.lineToLinearHeading(BACK_OFF);
|
||||||
|
builder.lineToLinearHeading(PARK);
|
||||||
|
builder.addTemporalMarker(.1, robot.getArm()::armRest);
|
||||||
|
builder.addTemporalMarker(.1, robot.getClaw()::close);
|
||||||
|
builder.addTemporalMarker(.1, robot.getWrist()::wristPickup);
|
||||||
|
builder.addTemporalMarker(.1, robot.getSlides()::slideDown);
|
||||||
|
this.robot.getDrive().followTrajectorySequence(builder.build());
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void runOpMode() throws InterruptedException {
|
||||||
|
|
||||||
|
this.telemetry = new MultipleTelemetry(this.telemetry, FtcDashboard.getInstance().getTelemetry());
|
||||||
|
this.robot = new Robot().init(hardwareMap);
|
||||||
|
this.robot.getCamera().initTargetingCamera();
|
||||||
|
this.initialPosition = new Pose2d(-34, -59.5, Math.toRadians(270));
|
||||||
|
this.robot.getDrive().setPoseEstimate(initialPosition);
|
||||||
|
|
||||||
|
// this.park2 = this.robot.getDrive().trajectoryBuilder(park1.end())
|
||||||
|
// .lineToLinearHeading(new Pose2d(80, -57, Math.toRadians(360)))
|
||||||
|
// .build();
|
||||||
|
|
||||||
|
// Do super fancy chinese shit
|
||||||
|
while (!this.isStarted()) {
|
||||||
|
this.telemetry.addData("Starting Position", this.robot.getCamera().getStartingPositionBlue());
|
||||||
|
randomization = String.valueOf(this.robot.getCamera().getStartingPositionBlue());
|
||||||
|
this.telemetry.update();
|
||||||
|
}
|
||||||
|
|
||||||
|
scorePreloadOne();
|
||||||
|
boardScore();
|
||||||
|
sleep(250);
|
||||||
|
this.robot.getClaw().open();
|
||||||
|
sleep(250);
|
||||||
|
park();
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
|
@ -0,0 +1,69 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.opmodes;
|
||||||
|
|
||||||
|
import com.acmerobotics.dashboard.FtcDashboard;
|
||||||
|
import com.acmerobotics.dashboard.config.Config;
|
||||||
|
import com.acmerobotics.dashboard.telemetry.MultipleTelemetry;
|
||||||
|
import com.acmerobotics.roadrunner.geometry.Pose2d;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.Autonomous;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.LinearOpMode;
|
||||||
|
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.Robot;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.trajectorysequence.TrajectorySequenceBuilder;
|
||||||
|
@Config
|
||||||
|
@Autonomous(name = "autoBlueFar")
|
||||||
|
public class AutoBlueFar extends LinearOpMode {
|
||||||
|
protected Pose2d initialPosition;
|
||||||
|
private Robot robot;
|
||||||
|
private String randomization;
|
||||||
|
|
||||||
|
//Pose2ds
|
||||||
|
//Preloads
|
||||||
|
final static Pose2d LEFT_PRELOAD_ONE = new Pose2d(40, -37.5, Math.toRadians(270));
|
||||||
|
final static Pose2d LEFT_PRELOAD_TWO = new Pose2d(29.5, -29, Math.toRadians(360));
|
||||||
|
final static Pose2d CENTER_PRELOAD = new Pose2d(33, -28, Math.toRadians(270));
|
||||||
|
final static Pose2d RIGHT_PRELOAD = new Pose2d(43, -35, Math.toRadians(270));
|
||||||
|
|
||||||
|
protected void scorePreloadOne() {
|
||||||
|
TrajectorySequenceBuilder builder = this.robot.getTrajectorySequenceBuilder();
|
||||||
|
switch (randomization) {
|
||||||
|
case "LEFT":
|
||||||
|
builder.lineToLinearHeading(LEFT_PRELOAD_ONE);
|
||||||
|
builder.lineToLinearHeading(LEFT_PRELOAD_TWO);
|
||||||
|
break;
|
||||||
|
case "CENTER":
|
||||||
|
builder.lineToLinearHeading(CENTER_PRELOAD);
|
||||||
|
break;
|
||||||
|
case "RIGHT":
|
||||||
|
builder.lineToLinearHeading(RIGHT_PRELOAD);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
this.robot.getDrive().followTrajectorySequence(builder.build());
|
||||||
|
}
|
||||||
|
|
||||||
|
protected void goBackToWhereYouCameFrom() {
|
||||||
|
TrajectorySequenceBuilder builder = this.robot.getTrajectorySequenceBuilder();
|
||||||
|
builder.lineToLinearHeading(initialPosition);
|
||||||
|
this.robot.getDrive().followTrajectorySequence(builder.build());
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void runOpMode() throws InterruptedException {
|
||||||
|
|
||||||
|
this.telemetry = new MultipleTelemetry(this.telemetry, FtcDashboard.getInstance().getTelemetry());
|
||||||
|
this.robot = new Robot().init(hardwareMap);
|
||||||
|
this.robot.getCamera().initTargetingCamera();
|
||||||
|
this.initialPosition = new Pose2d(34, -59.5, Math.toRadians(270));
|
||||||
|
this.robot.getDrive().setPoseEstimate(initialPosition);
|
||||||
|
|
||||||
|
// Do super fancy chinese shit
|
||||||
|
while (!this.isStarted()) {
|
||||||
|
this.telemetry.addData("Starting Position", this.robot.getCamera().getStartingPositionBlue());
|
||||||
|
randomization = String.valueOf(this.robot.getCamera().getStartingPositionBlue());
|
||||||
|
this.telemetry.update();
|
||||||
|
}
|
||||||
|
|
||||||
|
scorePreloadOne();
|
||||||
|
goBackToWhereYouCameFrom();
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
|
@ -0,0 +1,171 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.opmodes;
|
||||||
|
|
||||||
|
import com.acmerobotics.dashboard.FtcDashboard;
|
||||||
|
import com.acmerobotics.dashboard.config.Config;
|
||||||
|
import com.acmerobotics.dashboard.telemetry.MultipleTelemetry;
|
||||||
|
import com.acmerobotics.roadrunner.geometry.Pose2d;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.Autonomous;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.LinearOpMode;
|
||||||
|
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.Robot;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.DriveConstants;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.MecanumDrive;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.trajectorysequence.TrajectorySequenceBuilder;
|
||||||
|
|
||||||
|
@Config
|
||||||
|
@Autonomous(name = "autoBlue2+2")
|
||||||
|
public class AutoBlueTwoPlusTwo extends LinearOpMode {
|
||||||
|
protected Pose2d initialPosition;
|
||||||
|
private Robot robot;
|
||||||
|
private String randomization;
|
||||||
|
|
||||||
|
//Pose2ds
|
||||||
|
//Preloads
|
||||||
|
final static Pose2d RIGHT_PRELOAD_ONE = new Pose2d(-40, -37.5, Math.toRadians(270));
|
||||||
|
final static Pose2d RIGHT_PRELOAD_TWO = new Pose2d(-29.5, -31, Math.toRadians(180));
|
||||||
|
final static Pose2d CENTER_PRELOAD = new Pose2d(-33, -28, Math.toRadians(270));
|
||||||
|
final static Pose2d LEFT_PRELOAD = new Pose2d(-43, -35, Math.toRadians(270));
|
||||||
|
//Board Scores
|
||||||
|
final static Pose2d RIGHT_BOARD = new Pose2d(-75.7, -25.7, Math.toRadians(185));
|
||||||
|
final static Pose2d CENTER_BOARD = new Pose2d(-75.7, -35, Math.toRadians(185));
|
||||||
|
final static Pose2d LEFT_BOARD = new Pose2d(-75.7, -42, Math.toRadians(185));
|
||||||
|
//Stack Cycle
|
||||||
|
final static Pose2d LEAVE_BOARD = new Pose2d(-65, -10, Math.toRadians(180));
|
||||||
|
final static Pose2d TO_STACK = new Pose2d(40.75, -7.25, Math.toRadians(180));
|
||||||
|
final static Pose2d BACK_THROUGH_GATE = new Pose2d(-50, -10, Math.toRadians(180));
|
||||||
|
final static Pose2d APPROACHING_BOARD = new Pose2d(-70, -28, Math.toRadians(180));
|
||||||
|
final static Pose2d SCORE_STACK = new Pose2d(-73, -31, Math.toRadians(180));
|
||||||
|
//Park
|
||||||
|
final static Pose2d BACK_OFF = new Pose2d(-60,-58,Math.toRadians(180));
|
||||||
|
final static Pose2d PARK = new Pose2d(-80, -60, Math.toRadians(180));
|
||||||
|
|
||||||
|
protected void scorePreloadOne() {
|
||||||
|
TrajectorySequenceBuilder builder = this.robot.getTrajectorySequenceBuilder();
|
||||||
|
switch (randomization) {
|
||||||
|
case "RIGHT":
|
||||||
|
builder.lineToLinearHeading(RIGHT_PRELOAD_ONE);
|
||||||
|
builder.lineToLinearHeading(RIGHT_PRELOAD_TWO);
|
||||||
|
break;
|
||||||
|
case "CENTER":
|
||||||
|
builder.lineToLinearHeading(CENTER_PRELOAD);
|
||||||
|
break;
|
||||||
|
case "LEFT":
|
||||||
|
builder.lineToLinearHeading(LEFT_PRELOAD);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
this.robot.getDrive().followTrajectorySequence(builder.build());
|
||||||
|
}
|
||||||
|
|
||||||
|
protected void boardScore() {
|
||||||
|
TrajectorySequenceBuilder builder = this.robot.getTrajectorySequenceBuilder();
|
||||||
|
switch (randomization) {
|
||||||
|
case "RIGHT":
|
||||||
|
builder.lineToLinearHeading(RIGHT_BOARD);
|
||||||
|
break;
|
||||||
|
case "CENTER":
|
||||||
|
builder.lineToLinearHeading(CENTER_BOARD);
|
||||||
|
break;
|
||||||
|
case "LEFT":
|
||||||
|
builder.lineToLinearHeading(LEFT_BOARD);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
builder.addTemporalMarker(.2, robot.getArm()::armScore);
|
||||||
|
builder.addTemporalMarker(.2, robot.getSlides()::slideFirstLayer);
|
||||||
|
builder.addTemporalMarker(.2, robot.getWrist()::wristScore);
|
||||||
|
this.robot.getDrive().followTrajectorySequence(builder.build());
|
||||||
|
}
|
||||||
|
|
||||||
|
protected void toStack() {
|
||||||
|
TrajectorySequenceBuilder builder = this.robot.getTrajectorySequenceBuilder();
|
||||||
|
builder.lineToLinearHeading(LEAVE_BOARD);
|
||||||
|
builder.addTemporalMarker(.3, robot.getArm()::armRest);
|
||||||
|
builder.addTemporalMarker(.3, robot.getWrist()::wristPickup);
|
||||||
|
builder.addTemporalMarker(.1, robot.getSlides()::slideDown);
|
||||||
|
builder.addTemporalMarker(1.5,robot.getClaw()::openStack);
|
||||||
|
builder.addTemporalMarker(1.5, robot.getArm()::pickup);
|
||||||
|
builder.lineToLinearHeading(TO_STACK);
|
||||||
|
this.robot.getDrive().followTrajectorySequence(builder.build());
|
||||||
|
}
|
||||||
|
|
||||||
|
protected void scoreStack() {
|
||||||
|
TrajectorySequenceBuilder builder = this.robot.getTrajectorySequenceBuilder();
|
||||||
|
builder.lineToLinearHeading(BACK_THROUGH_GATE);
|
||||||
|
builder.lineToLinearHeading(APPROACHING_BOARD);
|
||||||
|
builder.lineToLinearHeading(SCORE_STACK);
|
||||||
|
builder.addTemporalMarker(2.5, robot.getArm()::armSecondaryScore);
|
||||||
|
builder.addTemporalMarker(2.5, robot.getWrist()::wristScore);
|
||||||
|
builder.addTemporalMarker(2.5, robot.getSlides()::slideAutoStacks);
|
||||||
|
this.robot.getDrive().followTrajectorySequence(builder.build());
|
||||||
|
}
|
||||||
|
|
||||||
|
protected void scoreTest() {
|
||||||
|
TrajectorySequenceBuilder builder = this.robot.getTrajectorySequenceBuilder();
|
||||||
|
builder.lineToLinearHeading(new Pose2d(-77, -31, Math.toRadians(180)),
|
||||||
|
MecanumDrive.getVelocityConstraint(20, DriveConstants.MAX_ANG_VEL, DriveConstants.TRACK_WIDTH),
|
||||||
|
MecanumDrive.getAccelerationConstraint(20));
|
||||||
|
builder.addTemporalMarker(.2,this::clawSlowOpen);
|
||||||
|
this.robot.getDrive().followTrajectorySequence(builder.build());
|
||||||
|
}
|
||||||
|
|
||||||
|
protected void clawSlowOpen() {
|
||||||
|
double currentPos = .86;
|
||||||
|
double targetPos = .8;
|
||||||
|
double delta = (targetPos - currentPos) / 100;
|
||||||
|
for (int i = 0; i < 100; i++) {
|
||||||
|
// int Position = this.robot.getSlides().slidesLeft.getCurrentPosition();
|
||||||
|
this.robot.getClaw().setPos(currentPos + (delta * i));
|
||||||
|
// this.robot.getSlides().slideTo(Position + 14,1);
|
||||||
|
sleep(35);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
protected void park() {
|
||||||
|
TrajectorySequenceBuilder builder = this.robot.getTrajectorySequenceBuilder();
|
||||||
|
builder.lineToLinearHeading(BACK_OFF);
|
||||||
|
builder.lineToLinearHeading(PARK);
|
||||||
|
builder.addTemporalMarker(.1, robot.getArm()::armRest);
|
||||||
|
builder.addTemporalMarker(.1, robot.getClaw()::close);
|
||||||
|
builder.addTemporalMarker(.1, robot.getWrist()::wristPickup);
|
||||||
|
builder.addTemporalMarker(.1, robot.getSlides()::slideDown);
|
||||||
|
this.robot.getDrive().followTrajectorySequence(builder.build());
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void runOpMode() throws InterruptedException {
|
||||||
|
|
||||||
|
this.telemetry = new MultipleTelemetry(this.telemetry, FtcDashboard.getInstance().getTelemetry());
|
||||||
|
this.robot = new Robot().init(hardwareMap);
|
||||||
|
this.robot.getCamera().initTargetingCamera();
|
||||||
|
this.initialPosition = new Pose2d(-34, -59.5, Math.toRadians(270));
|
||||||
|
this.robot.getDrive().setPoseEstimate(initialPosition);
|
||||||
|
|
||||||
|
// this.park2 = this.robot.getDrive().trajectoryBuilder(park1.end())
|
||||||
|
// .lineToLinearHeading(new Pose2d(80, -57, Math.toRadians(360)))
|
||||||
|
// .build();
|
||||||
|
|
||||||
|
// Do super fancy chinese shit
|
||||||
|
while (!this.isStarted()) {
|
||||||
|
this.telemetry.addData("Starting Position", this.robot.getCamera().getStartingPositionBlue());
|
||||||
|
randomization = String.valueOf(this.robot.getCamera().getStartingPositionBlue());
|
||||||
|
this.telemetry.update();
|
||||||
|
}
|
||||||
|
scorePreloadOne();
|
||||||
|
boardScore();
|
||||||
|
|
||||||
|
sleep(100);
|
||||||
|
this.robot.getClaw().open();
|
||||||
|
|
||||||
|
toStack();
|
||||||
|
|
||||||
|
sleep(500);
|
||||||
|
this.robot.getClaw().close();
|
||||||
|
sleep(250);
|
||||||
|
this.robot.getArm().armRest();
|
||||||
|
scoreStack();
|
||||||
|
this.robot.getClaw().setPos(.86);
|
||||||
|
scoreTest();
|
||||||
|
park();
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
|
@ -0,0 +1,110 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.opmodes;
|
||||||
|
|
||||||
|
import com.acmerobotics.dashboard.FtcDashboard;
|
||||||
|
import com.acmerobotics.dashboard.config.Config;
|
||||||
|
import com.acmerobotics.dashboard.telemetry.MultipleTelemetry;
|
||||||
|
import com.acmerobotics.roadrunner.geometry.Pose2d;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.Autonomous;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.LinearOpMode;
|
||||||
|
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.Robot;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.trajectorysequence.TrajectorySequenceBuilder;
|
||||||
|
|
||||||
|
@Config
|
||||||
|
@Autonomous(name = "autoRed")
|
||||||
|
public class AutoRed extends LinearOpMode {
|
||||||
|
protected Pose2d initialPosition;
|
||||||
|
private Robot robot;
|
||||||
|
private String randomization;
|
||||||
|
|
||||||
|
//Pose2ds
|
||||||
|
//Preloads
|
||||||
|
final static Pose2d LEFT_PRELOAD_ONE = new Pose2d(40, -37.5, Math.toRadians(270));
|
||||||
|
final static Pose2d LEFT_PRELOAD_TWO = new Pose2d(29.5, -29, Math.toRadians(360));
|
||||||
|
final static Pose2d CENTER_PRELOAD = new Pose2d(33, -28, Math.toRadians(270));
|
||||||
|
final static Pose2d RIGHT_PRELOAD = new Pose2d(43, -35, Math.toRadians(270));
|
||||||
|
//Board Scores
|
||||||
|
final static Pose2d LEFT_BOARD = new Pose2d(74.3, -26.5, Math.toRadians(355));
|
||||||
|
final static Pose2d CENTER_BOARD = new Pose2d(74.7, -36.3, Math.toRadians(355));
|
||||||
|
final static Pose2d RIGHT_BOARD = new Pose2d(74.3, -40, Math.toRadians(355));
|
||||||
|
|
||||||
|
//Park
|
||||||
|
final static Pose2d BACK_OFF = new Pose2d(60,-58,Math.toRadians(360));
|
||||||
|
final static Pose2d PARK = new Pose2d(80, -60, Math.toRadians(360));
|
||||||
|
|
||||||
|
protected void scorePreloadOne() {
|
||||||
|
TrajectorySequenceBuilder builder = this.robot.getTrajectorySequenceBuilder();
|
||||||
|
switch (randomization) {
|
||||||
|
case "LEFT":
|
||||||
|
builder.lineToLinearHeading(LEFT_PRELOAD_ONE);
|
||||||
|
builder.lineToLinearHeading(LEFT_PRELOAD_TWO);
|
||||||
|
break;
|
||||||
|
case "CENTER":
|
||||||
|
builder.lineToLinearHeading(CENTER_PRELOAD);
|
||||||
|
break;
|
||||||
|
case "RIGHT":
|
||||||
|
builder.lineToLinearHeading(RIGHT_PRELOAD);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
this.robot.getDrive().followTrajectorySequence(builder.build());
|
||||||
|
}
|
||||||
|
|
||||||
|
protected void boardScore() {
|
||||||
|
TrajectorySequenceBuilder builder = this.robot.getTrajectorySequenceBuilder();
|
||||||
|
switch (randomization) {
|
||||||
|
case "LEFT":
|
||||||
|
builder.lineToLinearHeading(LEFT_BOARD);
|
||||||
|
break;
|
||||||
|
case "CENTER":
|
||||||
|
builder.lineToLinearHeading(CENTER_BOARD);
|
||||||
|
break;
|
||||||
|
case "RIGHT":
|
||||||
|
builder.lineToLinearHeading(RIGHT_BOARD);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
builder.addTemporalMarker(.2, robot.getArm()::armScore);
|
||||||
|
builder.addTemporalMarker(.2, robot.getSlides()::slideFirstLayer);
|
||||||
|
builder.addTemporalMarker(.2, robot.getWrist()::wristScore);
|
||||||
|
this.robot.getDrive().followTrajectorySequence(builder.build());
|
||||||
|
}
|
||||||
|
|
||||||
|
protected void park() {
|
||||||
|
TrajectorySequenceBuilder builder = this.robot.getTrajectorySequenceBuilder();
|
||||||
|
builder.lineToLinearHeading(BACK_OFF);
|
||||||
|
builder.lineToLinearHeading(PARK);
|
||||||
|
builder.addTemporalMarker(.1, robot.getArm()::armRest);
|
||||||
|
builder.addTemporalMarker(.1, robot.getWrist()::wristPickup);
|
||||||
|
builder.addTemporalMarker(.1, robot.getSlides()::slideDown);
|
||||||
|
this.robot.getDrive().followTrajectorySequence(builder.build());
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void runOpMode() throws InterruptedException {
|
||||||
|
|
||||||
|
this.telemetry = new MultipleTelemetry(this.telemetry, FtcDashboard.getInstance().getTelemetry());
|
||||||
|
this.robot = new Robot().init(hardwareMap);
|
||||||
|
this.robot.getCamera().initTargetingCamera();
|
||||||
|
this.initialPosition = new Pose2d(34, -59.5, Math.toRadians(270));
|
||||||
|
this.robot.getDrive().setPoseEstimate(initialPosition);
|
||||||
|
|
||||||
|
// this.park2 = this.robot.getDrive().trajectoryBuilder(park1.end())
|
||||||
|
// .lineToLinearHeading(new Pose2d(80, -57, Math.toRadians(360)))
|
||||||
|
// .build();
|
||||||
|
|
||||||
|
// Do super fancy chinese shit
|
||||||
|
while (!this.isStarted()) {
|
||||||
|
this.telemetry.addData("Starting Position", this.robot.getCamera().getStartingPosition());
|
||||||
|
randomization = String.valueOf(this.robot.getCamera().getStartingPosition());
|
||||||
|
this.telemetry.update();
|
||||||
|
}
|
||||||
|
|
||||||
|
scorePreloadOne();
|
||||||
|
boardScore();
|
||||||
|
sleep(250);
|
||||||
|
this.robot.getClaw().open();
|
||||||
|
sleep(250);
|
||||||
|
park();
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
|
@ -0,0 +1,74 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.opmodes;
|
||||||
|
|
||||||
|
import com.acmerobotics.dashboard.FtcDashboard;
|
||||||
|
import com.acmerobotics.dashboard.config.Config;
|
||||||
|
import com.acmerobotics.dashboard.telemetry.MultipleTelemetry;
|
||||||
|
import com.acmerobotics.roadrunner.geometry.Pose2d;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.Autonomous;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.LinearOpMode;
|
||||||
|
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.Robot;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.trajectorysequence.TrajectorySequenceBuilder;
|
||||||
|
|
||||||
|
@Config
|
||||||
|
@Autonomous(name = "autRedFar")
|
||||||
|
public class AutoRedFar extends LinearOpMode {
|
||||||
|
protected Pose2d initialPosition;
|
||||||
|
private Robot robot;
|
||||||
|
private String randomization;
|
||||||
|
|
||||||
|
//Pose2ds
|
||||||
|
//Preloads
|
||||||
|
final static Pose2d RIGHT_PRELOAD_ONE = new Pose2d(-40, -37.5, Math.toRadians(270));
|
||||||
|
final static Pose2d RIGHT_PRELOAD_TWO = new Pose2d(-29.5, -29, Math.toRadians(180));
|
||||||
|
final static Pose2d CENTER_PRELOAD = new Pose2d(-33, -28, Math.toRadians(270));
|
||||||
|
final static Pose2d LEFT_PRELOAD = new Pose2d(-43, -35, Math.toRadians(270));
|
||||||
|
|
||||||
|
protected void scorePreloadOne() {
|
||||||
|
TrajectorySequenceBuilder builder = this.robot.getTrajectorySequenceBuilder();
|
||||||
|
switch (randomization) {
|
||||||
|
case "RIGHT":
|
||||||
|
builder.lineToLinearHeading(RIGHT_PRELOAD_ONE);
|
||||||
|
builder.lineToLinearHeading(RIGHT_PRELOAD_TWO);
|
||||||
|
break;
|
||||||
|
case "CENTER":
|
||||||
|
builder.lineToLinearHeading(CENTER_PRELOAD);
|
||||||
|
break;
|
||||||
|
case "LEFT":
|
||||||
|
builder.lineToLinearHeading(LEFT_PRELOAD);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
this.robot.getDrive().followTrajectorySequence(builder.build());
|
||||||
|
}
|
||||||
|
|
||||||
|
protected void goBackToWhereYouCameFrom() {
|
||||||
|
TrajectorySequenceBuilder builder = this.robot.getTrajectorySequenceBuilder();
|
||||||
|
builder.lineToLinearHeading(initialPosition);
|
||||||
|
this.robot.getDrive().followTrajectorySequence(builder.build());
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void runOpMode() throws InterruptedException {
|
||||||
|
|
||||||
|
this.telemetry = new MultipleTelemetry(this.telemetry, FtcDashboard.getInstance().getTelemetry());
|
||||||
|
this.robot = new Robot().init(hardwareMap);
|
||||||
|
this.robot.getCamera().initTargetingCamera();
|
||||||
|
this.initialPosition = new Pose2d(-34, -59.5, Math.toRadians(270));
|
||||||
|
this.robot.getDrive().setPoseEstimate(initialPosition);
|
||||||
|
|
||||||
|
// this.park2 = this.robot.getDrive().trajectoryBuilder(park1.end())
|
||||||
|
// .lineToLinearHeading(new Pose2d(80, -57, Math.toRadians(360)))
|
||||||
|
// .build();
|
||||||
|
|
||||||
|
// Do super fancy chinese shit
|
||||||
|
while (!this.isStarted()) {
|
||||||
|
this.telemetry.addData("Starting Position", this.robot.getCamera().getStartingPosition());
|
||||||
|
randomization = String.valueOf(this.robot.getCamera().getStartingPosition());
|
||||||
|
this.telemetry.update();
|
||||||
|
}
|
||||||
|
|
||||||
|
scorePreloadOne();
|
||||||
|
goBackToWhereYouCameFrom();
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
|
@ -0,0 +1,168 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.opmodes;
|
||||||
|
|
||||||
|
import com.acmerobotics.dashboard.FtcDashboard;
|
||||||
|
import com.acmerobotics.dashboard.config.Config;
|
||||||
|
import com.acmerobotics.dashboard.telemetry.MultipleTelemetry;
|
||||||
|
import com.acmerobotics.roadrunner.geometry.Pose2d;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.Autonomous;
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.LinearOpMode;
|
||||||
|
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.Robot;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.DriveConstants;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.MecanumDrive;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.trajectorysequence.TrajectorySequenceBuilder;
|
||||||
|
@Config
|
||||||
|
@Autonomous(name = "autoRed2+2")
|
||||||
|
public class AutoRedTwoPlusTwo extends LinearOpMode {
|
||||||
|
protected Pose2d initialPosition;
|
||||||
|
private Robot robot;
|
||||||
|
private String randomization;
|
||||||
|
|
||||||
|
//Pose2ds
|
||||||
|
//Preloads
|
||||||
|
final static Pose2d LEFT_PRELOAD_ONE = new Pose2d(40, -37.5, Math.toRadians(270));
|
||||||
|
final static Pose2d LEFT_PRELOAD_TWO = new Pose2d(29.5, -32, Math.toRadians(360));
|
||||||
|
final static Pose2d CENTER_PRELOAD = new Pose2d(33, -28, Math.toRadians(270));
|
||||||
|
final static Pose2d RIGHT_PRELOAD = new Pose2d(43, -35, Math.toRadians(270));
|
||||||
|
//Board Scores
|
||||||
|
final static Pose2d LEFT_BOARD = new Pose2d(75.3, -26.5, Math.toRadians(360));
|
||||||
|
final static Pose2d CENTER_BOARD = new Pose2d(75.3, -36.3, Math.toRadians(360));
|
||||||
|
final static Pose2d RIGHT_BOARD = new Pose2d(75.3, -40, Math.toRadians(355));
|
||||||
|
//Stack Cycle
|
||||||
|
final static Pose2d LEAVE_BOARD = new Pose2d(65, -10, Math.toRadians(360));
|
||||||
|
final static Pose2d TO_STACK = new Pose2d(-40, -8.4, Math.toRadians(360));
|
||||||
|
final static Pose2d BACK_THROUGH_GATE = new Pose2d(50, -10, Math.toRadians(360));
|
||||||
|
final static Pose2d APPROACHING_BOARD = new Pose2d(70, -31, Math.toRadians(360));
|
||||||
|
final static Pose2d SCORE_STACK = new Pose2d(73.5, -31, Math.toRadians(360));
|
||||||
|
//Park
|
||||||
|
final static Pose2d BACK_OFF = new Pose2d(60,-58,Math.toRadians(360));
|
||||||
|
final static Pose2d PARK = new Pose2d(80, -60, Math.toRadians(360));
|
||||||
|
|
||||||
|
protected void scorePreloadOne() {
|
||||||
|
TrajectorySequenceBuilder builder = this.robot.getTrajectorySequenceBuilder();
|
||||||
|
switch (randomization) {
|
||||||
|
case "LEFT":
|
||||||
|
builder.lineToLinearHeading(LEFT_PRELOAD_ONE);
|
||||||
|
builder.lineToLinearHeading(LEFT_PRELOAD_TWO);
|
||||||
|
break;
|
||||||
|
case "CENTER":
|
||||||
|
builder.lineToLinearHeading(CENTER_PRELOAD);
|
||||||
|
break;
|
||||||
|
case "RIGHT":
|
||||||
|
builder.lineToLinearHeading(RIGHT_PRELOAD);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
this.robot.getDrive().followTrajectorySequence(builder.build());
|
||||||
|
}
|
||||||
|
|
||||||
|
protected void boardScore() {
|
||||||
|
TrajectorySequenceBuilder builder = this.robot.getTrajectorySequenceBuilder();
|
||||||
|
switch (randomization) {
|
||||||
|
case "LEFT":
|
||||||
|
builder.lineToLinearHeading(LEFT_BOARD);
|
||||||
|
break;
|
||||||
|
case "CENTER":
|
||||||
|
builder.lineToLinearHeading(CENTER_BOARD);
|
||||||
|
break;
|
||||||
|
case "RIGHT":
|
||||||
|
builder.lineToLinearHeading(RIGHT_BOARD);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
builder.addTemporalMarker(.2, robot.getArm()::armScore);
|
||||||
|
builder.addTemporalMarker(.2, robot.getSlides()::slideFirstLayer);
|
||||||
|
builder.addTemporalMarker(.2, robot.getWrist()::wristScore);
|
||||||
|
this.robot.getDrive().followTrajectorySequence(builder.build());
|
||||||
|
}
|
||||||
|
|
||||||
|
protected void toStack() {
|
||||||
|
TrajectorySequenceBuilder builder = this.robot.getTrajectorySequenceBuilder();
|
||||||
|
builder.lineToLinearHeading(LEAVE_BOARD);
|
||||||
|
builder.addTemporalMarker(.3, robot.getArm()::armRest);
|
||||||
|
builder.addTemporalMarker(.3, robot.getWrist()::wristPickup);
|
||||||
|
builder.addTemporalMarker(.1, robot.getSlides()::slideDown);
|
||||||
|
builder.addTemporalMarker(1.5,robot.getClaw()::openStack);
|
||||||
|
builder.addTemporalMarker(1.5, robot.getArm()::pickup);
|
||||||
|
builder.lineToLinearHeading(TO_STACK);
|
||||||
|
this.robot.getDrive().followTrajectorySequence(builder.build());
|
||||||
|
}
|
||||||
|
|
||||||
|
protected void scoreStack() {
|
||||||
|
TrajectorySequenceBuilder builder = this.robot.getTrajectorySequenceBuilder();
|
||||||
|
builder.lineToLinearHeading(BACK_THROUGH_GATE);
|
||||||
|
builder.lineToLinearHeading(APPROACHING_BOARD);
|
||||||
|
builder.lineToLinearHeading(SCORE_STACK);
|
||||||
|
builder.addTemporalMarker(2.5, robot.getArm()::armSecondaryScore);
|
||||||
|
builder.addTemporalMarker(2.5, robot.getWrist()::wristScore);
|
||||||
|
builder.addTemporalMarker(2.5, robot.getSlides()::slideAutoStacks);
|
||||||
|
this.robot.getDrive().followTrajectorySequence(builder.build());
|
||||||
|
}
|
||||||
|
|
||||||
|
protected void scoreTest() {
|
||||||
|
TrajectorySequenceBuilder builder = this.robot.getTrajectorySequenceBuilder();
|
||||||
|
builder.lineToLinearHeading(new Pose2d(75, -31, Math.toRadians(360)),
|
||||||
|
MecanumDrive.getVelocityConstraint(20, DriveConstants.MAX_ANG_VEL, DriveConstants.TRACK_WIDTH),
|
||||||
|
MecanumDrive.getAccelerationConstraint(20));
|
||||||
|
builder.addTemporalMarker(.2,this::clawSlowOpen);
|
||||||
|
this.robot.getDrive().followTrajectorySequence(builder.build());
|
||||||
|
}
|
||||||
|
|
||||||
|
protected void clawSlowOpen() {
|
||||||
|
double currentPos = .86;
|
||||||
|
double targetPos = .78;
|
||||||
|
double delta = (targetPos - currentPos) / 100;
|
||||||
|
for (int i = 0; i < 100; i++) {
|
||||||
|
this.robot.getClaw().setPos(currentPos + (delta * i));
|
||||||
|
sleep(30);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
protected void park() {
|
||||||
|
TrajectorySequenceBuilder builder = this.robot.getTrajectorySequenceBuilder();
|
||||||
|
builder.lineToLinearHeading(BACK_OFF);
|
||||||
|
builder.lineToLinearHeading(PARK);
|
||||||
|
builder.addTemporalMarker(.1, robot.getArm()::armRest);
|
||||||
|
builder.addTemporalMarker(.1, robot.getWrist()::wristPickup);
|
||||||
|
builder.addTemporalMarker(.1, robot.getSlides()::slideDown);
|
||||||
|
this.robot.getDrive().followTrajectorySequence(builder.build());
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void runOpMode() throws InterruptedException {
|
||||||
|
|
||||||
|
this.telemetry = new MultipleTelemetry(this.telemetry, FtcDashboard.getInstance().getTelemetry());
|
||||||
|
this.robot = new Robot().init(hardwareMap);
|
||||||
|
this.robot.getCamera().initTargetingCamera();
|
||||||
|
this.initialPosition = new Pose2d(34, -59.5, Math.toRadians(270));
|
||||||
|
this.robot.getDrive().setPoseEstimate(initialPosition);
|
||||||
|
|
||||||
|
// this.park2 = this.robot.getDrive().trajectoryBuilder(park1.end())
|
||||||
|
// .lineToLinearHeading(new Pose2d(80, -57, Math.toRadians(360)))
|
||||||
|
// .build();
|
||||||
|
|
||||||
|
// Do super fancy chinese shit
|
||||||
|
while (!this.isStarted()) {
|
||||||
|
this.telemetry.addData("Starting Position", this.robot.getCamera().getStartingPosition());
|
||||||
|
randomization = String.valueOf(this.robot.getCamera().getStartingPosition());
|
||||||
|
this.telemetry.update();
|
||||||
|
}
|
||||||
|
|
||||||
|
scorePreloadOne();
|
||||||
|
boardScore();
|
||||||
|
|
||||||
|
sleep(100);
|
||||||
|
this.robot.getClaw().open();
|
||||||
|
|
||||||
|
toStack();
|
||||||
|
|
||||||
|
sleep(500);
|
||||||
|
this.robot.getClaw().close();
|
||||||
|
sleep(250);
|
||||||
|
this.robot.getArm().armRest();
|
||||||
|
scoreStack();
|
||||||
|
this.robot.getClaw().setPos(.86);
|
||||||
|
scoreTest();
|
||||||
|
park();
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
|
@ -0,0 +1,82 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.opmodes;
|
||||||
|
|
||||||
|
import com.qualcomm.robotcore.eventloop.opmode.OpMode;
|
||||||
|
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.Robot;
|
||||||
|
import org.firstinspires.ftc.teamcode.hardware.roadrunner.drive.MecanumDrive;
|
||||||
|
|
||||||
|
@com.qualcomm.robotcore.eventloop.opmode.TeleOp(name = "Main TeleOp", group = "Development")
|
||||||
|
public class MainTeleOp extends OpMode {
|
||||||
|
private Robot robot;
|
||||||
|
private MecanumDrive drive;
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void init() {
|
||||||
|
this.robot = new Robot().init(hardwareMap);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void loop() {
|
||||||
|
boolean slideUp = gamepad2.dpad_up;
|
||||||
|
boolean restArm = gamepad2.x;
|
||||||
|
boolean pickupArm = gamepad2.dpad_down;
|
||||||
|
boolean scoreArm = gamepad2.a;
|
||||||
|
boolean plane = gamepad2.right_bumper;
|
||||||
|
boolean claw = gamepad2.b;
|
||||||
|
boolean pickupWrist = gamepad2.x;
|
||||||
|
boolean scoreWrist = gamepad2.a;
|
||||||
|
boolean slideDown = gamepad2.dpad_left;
|
||||||
|
boolean hang = gamepad2.left_bumper;
|
||||||
|
boolean hangRelease = gamepad2.y;
|
||||||
|
boolean hangPlane = gamepad2.dpad_right;
|
||||||
|
//Drive
|
||||||
|
robot.getDrive().setInput(gamepad1, gamepad2);
|
||||||
|
//slides
|
||||||
|
if (slideUp) {
|
||||||
|
this.robot.getSlides().slideUp();
|
||||||
|
} else if (slideDown) {
|
||||||
|
this.robot.getSlides().slideDown();
|
||||||
|
} else {
|
||||||
|
this.robot.getSlides().slideStop();
|
||||||
|
}
|
||||||
|
//Arm
|
||||||
|
if (pickupArm) {
|
||||||
|
this.robot.getArm().pickup();
|
||||||
|
} else if (restArm) {
|
||||||
|
this.robot.getArm().armRest();
|
||||||
|
} else if (scoreArm) {
|
||||||
|
this.robot.getArm().armScore();
|
||||||
|
}
|
||||||
|
//Claw
|
||||||
|
if (claw) {
|
||||||
|
this.robot.getClaw().open();
|
||||||
|
} else {
|
||||||
|
this.robot.getClaw().close();
|
||||||
|
}
|
||||||
|
//Wrist
|
||||||
|
if (pickupWrist) {
|
||||||
|
this.robot.getWrist().wristPickup();
|
||||||
|
} else if (scoreWrist) {
|
||||||
|
this.robot.getWrist().wristScore();
|
||||||
|
}
|
||||||
|
//Hang
|
||||||
|
if (hang) {
|
||||||
|
this.robot.getHang().hang();
|
||||||
|
} else if (hangRelease){
|
||||||
|
this.robot.getHang().hangRelease();
|
||||||
|
} else if (hangPlane) {
|
||||||
|
this.robot.getHang().hangPlane();
|
||||||
|
} else {
|
||||||
|
this.robot.getHang().hangIdle();
|
||||||
|
}
|
||||||
|
int Position = this.robot.getHang().hangRight.getCurrentPosition();
|
||||||
|
telemetry.addData("position",(Position));
|
||||||
|
telemetry.update();
|
||||||
|
//Plane
|
||||||
|
if (plane) {
|
||||||
|
this.robot.getPlane().planeLaunch();
|
||||||
|
}else {
|
||||||
|
this.robot.getPlane().planeLock();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,30 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.util;
|
||||||
|
|
||||||
|
public class Color {
|
||||||
|
public double h;
|
||||||
|
public double s;
|
||||||
|
public double v;
|
||||||
|
|
||||||
|
public Color(double h, double s, double v) {
|
||||||
|
this.h = h;
|
||||||
|
this.s = s;
|
||||||
|
this.v = v;
|
||||||
|
}
|
||||||
|
|
||||||
|
public double[] get() {
|
||||||
|
return new double[]{h, s, v};
|
||||||
|
}
|
||||||
|
|
||||||
|
public double getH() {
|
||||||
|
return h;
|
||||||
|
}
|
||||||
|
|
||||||
|
public double getS() {
|
||||||
|
return s;
|
||||||
|
}
|
||||||
|
|
||||||
|
public double getV() {
|
||||||
|
return v;
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
|
@ -0,0 +1,48 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.util;
|
||||||
|
|
||||||
|
import com.acmerobotics.dashboard.config.Config;
|
||||||
|
|
||||||
|
@Config
|
||||||
|
public class Configurables {
|
||||||
|
|
||||||
|
// CV Color Threshold Constants
|
||||||
|
public static Color FTC_RED_LOWER = new Color(165, 80, 80);
|
||||||
|
public static Color FTC_RED_UPPER = new Color(15, 255, 255);
|
||||||
|
public static Color FTC_BLUE_LOWER = new Color(75, 40, 80);
|
||||||
|
public static Color FTC_BLUE_UPPER = new Color(120, 255, 255);
|
||||||
|
public static Color FTC_WHITE_LOWER = new Color(0, 0, 40);
|
||||||
|
public static Color FTC_WHITE_UPPER = new Color(180, 30, 255);
|
||||||
|
|
||||||
|
//Servo Positions
|
||||||
|
public static double ARMREST = 0.8;
|
||||||
|
public static double ARMSCORE = 0.39;
|
||||||
|
public static double ARMACCSCORE = .38;
|
||||||
|
public static double ARMPICKUPSTACK = 0.8415;
|
||||||
|
public static double PICKUP = 0.84;
|
||||||
|
public static double WRISTPICKUP = 0.28;
|
||||||
|
public static double WRISTSCORE = .96;
|
||||||
|
public static double OPEN = 0.85;
|
||||||
|
public static double BIGOPEN = 0.67;
|
||||||
|
public static double CLOSE = 0.95;
|
||||||
|
public static double PLANELOCK = 0.1;
|
||||||
|
public static double PLANELAUNCH = 0.9;
|
||||||
|
public static double OPENSTAGEONE = .78;
|
||||||
|
|
||||||
|
//Drive Speed
|
||||||
|
public static double SPEED = 1;
|
||||||
|
public static double SLOWMODE_SPEED = 0.3;
|
||||||
|
public static double TURN = .75;
|
||||||
|
public static double SLOWMODE_TURN = 0.3;
|
||||||
|
|
||||||
|
//Motor Positions
|
||||||
|
public static double SLIDE_POWER_UP = 1;
|
||||||
|
public static double SLIDE_POWER_DOWN = .7;
|
||||||
|
public static int SLIDELAYERONE = 150;
|
||||||
|
public static int SLIDEAUTOSTACKS = 350;
|
||||||
|
public static int SLIDEUP = 1150;
|
||||||
|
public static int HANGRELEASE = 2500;
|
||||||
|
public static int HANG = 0;
|
||||||
|
public static int HANGPLANE = 1900;
|
||||||
|
|
||||||
|
|
||||||
|
}
|
|
@ -0,0 +1,64 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.util;
|
||||||
|
|
||||||
|
import org.firstinspires.ftc.teamcode.vision.Detection;
|
||||||
|
import org.opencv.core.Mat;
|
||||||
|
import org.opencv.core.Point;
|
||||||
|
import org.opencv.core.Scalar;
|
||||||
|
import org.opencv.core.Size;
|
||||||
|
import org.opencv.imgproc.Imgproc;
|
||||||
|
import org.openftc.easyopencv.OpenCvCameraRotation;
|
||||||
|
|
||||||
|
public class Constants {
|
||||||
|
// CV Color Constants
|
||||||
|
public static Scalar RED = new Scalar(255, 0, 0);
|
||||||
|
public static Scalar GREEN = new Scalar(0, 255, 0);
|
||||||
|
public static Scalar BLUE = new Scalar(0, 0, 255);
|
||||||
|
public static Scalar WHITE = new Scalar(255, 255, 255);
|
||||||
|
public static Scalar GRAY = new Scalar(80, 80, 80);
|
||||||
|
public static Scalar BLACK = new Scalar(0, 0, 0);
|
||||||
|
public static Scalar ORANGE = new Scalar(255, 165, 0);
|
||||||
|
public static Scalar YELLOW = new Scalar(255, 255, 0);
|
||||||
|
public static Scalar PURPLE = new Scalar(128, 0, 128);
|
||||||
|
|
||||||
|
// CV Structuring Constants
|
||||||
|
public static final Mat STRUCTURING_ELEMENT = Imgproc.getStructuringElement(Imgproc.MORPH_RECT, new Size(5, 5));
|
||||||
|
public static final Point ANCHOR = new Point((STRUCTURING_ELEMENT.cols() / 2f), STRUCTURING_ELEMENT.rows() / 2f);
|
||||||
|
public static final int ERODE_DILATE_ITERATIONS = 2;
|
||||||
|
public static final Size BLUR_SIZE = new Size(7, 7);
|
||||||
|
|
||||||
|
// CV Camera Constants
|
||||||
|
public static final int WEBCAM_WIDTH = 320;
|
||||||
|
public static final int WEBCAM_HEIGHT = 240;
|
||||||
|
public static final OpenCvCameraRotation WEBCAM_ROTATION = OpenCvCameraRotation.UPRIGHT;
|
||||||
|
|
||||||
|
// CV Invalid Detection Constants
|
||||||
|
public static final Point INVALID_POINT = new Point(Double.MIN_VALUE, Double.MIN_VALUE);
|
||||||
|
public static final double INVALID_AREA = -1;
|
||||||
|
public static final Detection INVALID_DETECTION = new Detection(new Size(0, 0), 0);
|
||||||
|
|
||||||
|
// Hardware Name Constants
|
||||||
|
public static final String WHEEL_FRONT_LEFT = "frontLeft";
|
||||||
|
public static final String WHEEL_FRONT_RIGHT = "frontRight";
|
||||||
|
public static final String WHEEL_BACK_LEFT = "backLeft";
|
||||||
|
public static final String WHEEL_BACK_RIGHT = "backRight";
|
||||||
|
public static final String ARM = "wobbler";
|
||||||
|
public static final String CLAW = "claw";
|
||||||
|
public static final String INTAKE = "intake";
|
||||||
|
public static final String INTAKE_SECONDARY = "secondary";
|
||||||
|
public static final String INTAKE_SHIELD = "shield";
|
||||||
|
public static final String SHOOTER = "wheel";
|
||||||
|
public static final String PUSHER = "pusher";
|
||||||
|
public static final String STACK_WEBCAM = "Stack Webcam";
|
||||||
|
public static final String TARGETING_WEBCAM = "Targeting Webcam";
|
||||||
|
public static final String IMU_SENSOR = "imu";
|
||||||
|
public static final String LEFTHANG = "leftHang";
|
||||||
|
public static final String RIGHTHANG = "rightHang";
|
||||||
|
public static final String LEFTARM = "leftArm";
|
||||||
|
public static final String RIGHTARM = "rightArm";
|
||||||
|
public static final String WRIST = "wrist";
|
||||||
|
public static final String PLANE = "plane";
|
||||||
|
public static final String SLIDERIGHT = "slideright";
|
||||||
|
public static final String SLIDELEFT = "slideleft";
|
||||||
|
public static final String HANGRIGHT = "hangright";
|
||||||
|
public static final String HANGLEFT = "hangleft";
|
||||||
|
}
|
|
@ -0,0 +1,90 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.util;
|
||||||
|
|
||||||
|
import org.opencv.core.Mat;
|
||||||
|
import org.opencv.core.MatOfInt;
|
||||||
|
import org.opencv.core.MatOfPoint;
|
||||||
|
import org.opencv.core.Point;
|
||||||
|
import org.opencv.core.Rect;
|
||||||
|
import org.opencv.core.Scalar;
|
||||||
|
import org.opencv.imgproc.Imgproc;
|
||||||
|
import org.opencv.imgproc.Moments;
|
||||||
|
|
||||||
|
import java.util.Collections;
|
||||||
|
import java.util.List;
|
||||||
|
|
||||||
|
// CV Helper Functions
|
||||||
|
public class OpenCVUtil {
|
||||||
|
|
||||||
|
public static String telem = "nothing";
|
||||||
|
|
||||||
|
// Draw a point
|
||||||
|
public static void drawPoint(Mat img, Point point, Scalar color) {
|
||||||
|
Imgproc.circle(img, point, 3, color, -1);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Get the center of a contour
|
||||||
|
public static Point getCenterOfContour(MatOfPoint contour) {
|
||||||
|
Moments moments = Imgproc.moments(contour);
|
||||||
|
return new Point(moments.m10 / moments.m00, moments.m01/ moments.m00);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Get the bottom left of a contour
|
||||||
|
public static Point getBottomLeftOfContour(MatOfPoint contour) {
|
||||||
|
Rect boundingRect = Imgproc.boundingRect(contour);
|
||||||
|
return new Point(boundingRect.x, boundingRect.y+boundingRect.height);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Get the bottom right of a contour
|
||||||
|
public static Point getBottomRightOfContour(MatOfPoint contour) {
|
||||||
|
Rect boundingRect = Imgproc.boundingRect(contour);
|
||||||
|
return new Point(boundingRect.x+boundingRect.width, boundingRect.y+boundingRect.height);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Draw a contour
|
||||||
|
public static void drawContour(Mat img, MatOfPoint contour, Scalar color) {
|
||||||
|
Imgproc.drawContours(img, Collections.singletonList(contour), 0, color, 2);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Draw a convex hull around a contour
|
||||||
|
public static void drawConvexHull(Mat img, MatOfPoint contour, Scalar color) {
|
||||||
|
MatOfInt hull = new MatOfInt();
|
||||||
|
Imgproc.convexHull(contour, hull);
|
||||||
|
Imgproc.drawContours(img, Collections.singletonList(convertIndexesToPoints(contour, hull)), 0, color, 2);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Draw a filled in convex hull around a contour
|
||||||
|
public static void fillConvexHull(Mat img, MatOfPoint contour, Scalar color) {
|
||||||
|
MatOfInt hull = new MatOfInt();
|
||||||
|
Imgproc.convexHull(contour, hull);
|
||||||
|
Imgproc.drawContours(img, Collections.singletonList(convertIndexesToPoints(contour, hull)), 0, color, -1);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Convert indexes to points that is used in order to draw the contours
|
||||||
|
public static MatOfPoint convertIndexesToPoints(MatOfPoint contour, MatOfInt indexes) {
|
||||||
|
int[] arrIndex = indexes.toArray();
|
||||||
|
Point[] arrContour = contour.toArray();
|
||||||
|
Point[] arrPoints = new Point[arrIndex.length];
|
||||||
|
|
||||||
|
for (int i=0;i<arrIndex.length;i++) {
|
||||||
|
arrPoints[i] = arrContour[arrIndex[i]];
|
||||||
|
}
|
||||||
|
|
||||||
|
MatOfPoint hull = new MatOfPoint();
|
||||||
|
hull.fromArray(arrPoints);
|
||||||
|
return hull;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Get the largest contour out of a list
|
||||||
|
public static MatOfPoint getLargestContour(List<MatOfPoint> contours) {
|
||||||
|
if (contours.size() == 0) {
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
return getLargestContours(contours, 1).get(0);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Get the top largest contours
|
||||||
|
public static List<MatOfPoint> getLargestContours(List<MatOfPoint> contours, int numContours) {
|
||||||
|
Collections.sort(contours, (a, b) -> (int) Imgproc.contourArea(b) - (int) Imgproc.contourArea(a));
|
||||||
|
return contours.subList(0, Math.min(numContours, contours.size()));
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,127 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.vision;
|
||||||
|
|
||||||
|
import static org.firstinspires.ftc.teamcode.util.Constants.INVALID_DETECTION;
|
||||||
|
import static org.firstinspires.ftc.teamcode.util.Constants.TARGETING_WEBCAM;
|
||||||
|
import static org.firstinspires.ftc.teamcode.util.Constants.WEBCAM_HEIGHT;
|
||||||
|
import static org.firstinspires.ftc.teamcode.util.Constants.WEBCAM_ROTATION;
|
||||||
|
import static org.firstinspires.ftc.teamcode.util.Constants.WEBCAM_WIDTH;
|
||||||
|
|
||||||
|
import com.qualcomm.robotcore.hardware.HardwareMap;
|
||||||
|
|
||||||
|
import org.firstinspires.ftc.robotcore.external.hardware.camera.WebcamName;
|
||||||
|
import org.opencv.core.Point;
|
||||||
|
import org.openftc.easyopencv.OpenCvCamera;
|
||||||
|
import org.openftc.easyopencv.OpenCvCameraFactory;
|
||||||
|
|
||||||
|
public class Camera {
|
||||||
|
private final HardwareMap hardwareMap;
|
||||||
|
private OpenCvCamera targetingCamera;
|
||||||
|
private ColorDetectionPipeline targetingPipeline;
|
||||||
|
private boolean targetingCameraInitialized;
|
||||||
|
|
||||||
|
// Constructor
|
||||||
|
public Camera(HardwareMap hardwareMap) {
|
||||||
|
this.hardwareMap = hardwareMap;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Initiate the Targeting Camera
|
||||||
|
public void initTargetingCamera() {
|
||||||
|
int targetingCameraMonitorViewId = hardwareMap.appContext.getResources().getIdentifier("cameraMonitorViewId", "id", hardwareMap.appContext.getPackageName());
|
||||||
|
this.targetingCamera = OpenCvCameraFactory.getInstance().createWebcam(hardwareMap.get(WebcamName.class, TARGETING_WEBCAM), targetingCameraMonitorViewId);
|
||||||
|
this.targetingPipeline = new ColorDetectionPipeline();
|
||||||
|
targetingCamera.setPipeline(targetingPipeline);
|
||||||
|
targetingCamera.openCameraDeviceAsync(new OpenCvCamera.AsyncCameraOpenListener() {
|
||||||
|
@Override
|
||||||
|
public void onOpened() {
|
||||||
|
targetingCamera.startStreaming(WEBCAM_WIDTH, WEBCAM_HEIGHT, WEBCAM_ROTATION);
|
||||||
|
targetingCameraInitialized = true;
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void onError(int errorCode) {
|
||||||
|
|
||||||
|
}
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
// Close the Targeting Camera
|
||||||
|
public void stopTargetingCamera() {
|
||||||
|
if (targetingCameraInitialized) {
|
||||||
|
targetingCamera.closeCameraDeviceAsync(() -> targetingCameraInitialized = false);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Get the Red Goal Detection
|
||||||
|
public Detection getRed() {
|
||||||
|
return targetingCameraInitialized ? targetingPipeline.getRed() : INVALID_DETECTION;
|
||||||
|
}
|
||||||
|
|
||||||
|
public StarterPosition getStartingPosition() {
|
||||||
|
if (!targetingCameraInitialized) {
|
||||||
|
return StarterPosition.UNKNOWN;
|
||||||
|
}
|
||||||
|
|
||||||
|
Detection detection = this.getRed();
|
||||||
|
if (detection == null || !detection.isValid()) {
|
||||||
|
return StarterPosition.UNKNOWN;
|
||||||
|
}
|
||||||
|
Point center = detection.getCenter();
|
||||||
|
if (center == null) {
|
||||||
|
return StarterPosition.UNKNOWN;
|
||||||
|
}
|
||||||
|
|
||||||
|
double centerX = this.getRed().getCenter().x + 50;
|
||||||
|
if (centerX < 33) {
|
||||||
|
return StarterPosition.LEFT;
|
||||||
|
} else if (centerX < 66) {
|
||||||
|
return StarterPosition.CENTER;
|
||||||
|
} else if (centerX < 100) {
|
||||||
|
return StarterPosition.RIGHT;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
return StarterPosition.UNKNOWN;
|
||||||
|
}
|
||||||
|
|
||||||
|
public Detection getBlue() {
|
||||||
|
return targetingCameraInitialized ? targetingPipeline.getBlue() : INVALID_DETECTION;
|
||||||
|
}
|
||||||
|
|
||||||
|
public StarterPositionBlue getStartingPositionBlue() {
|
||||||
|
if (!targetingCameraInitialized) {
|
||||||
|
return StarterPositionBlue.UNKNOWN;
|
||||||
|
}
|
||||||
|
|
||||||
|
Detection detection = this.getBlue();
|
||||||
|
if (detection == null || !detection.isValid()) {
|
||||||
|
return StarterPositionBlue.UNKNOWN;
|
||||||
|
}
|
||||||
|
Point center = detection.getCenter();
|
||||||
|
if (center == null) {
|
||||||
|
return StarterPositionBlue.UNKNOWN;
|
||||||
|
}
|
||||||
|
|
||||||
|
double centerX = this.getBlue().getCenter().x + 50;
|
||||||
|
if (centerX < 33) {
|
||||||
|
return StarterPositionBlue.LEFT;
|
||||||
|
} else if (centerX < 66) {
|
||||||
|
return StarterPositionBlue.CENTER;
|
||||||
|
} else if (centerX < 100) {
|
||||||
|
return StarterPositionBlue.RIGHT;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
return StarterPositionBlue.UNKNOWN;
|
||||||
|
}
|
||||||
|
|
||||||
|
public enum StarterPosition {
|
||||||
|
UNKNOWN, LEFT, CENTER, RIGHT
|
||||||
|
}
|
||||||
|
|
||||||
|
public enum StarterPositionBlue {
|
||||||
|
UNKNOWN, LEFT, CENTER, RIGHT
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
|
@ -0,0 +1,120 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.vision;
|
||||||
|
|
||||||
|
import static org.firstinspires.ftc.teamcode.util.Configurables.FTC_BLUE_LOWER;
|
||||||
|
import static org.firstinspires.ftc.teamcode.util.Configurables.FTC_BLUE_UPPER;
|
||||||
|
import static org.firstinspires.ftc.teamcode.util.Configurables.FTC_RED_LOWER;
|
||||||
|
import static org.firstinspires.ftc.teamcode.util.Configurables.FTC_RED_UPPER;
|
||||||
|
import static org.firstinspires.ftc.teamcode.util.Constants.ANCHOR;
|
||||||
|
import static org.firstinspires.ftc.teamcode.util.Constants.BLUE;
|
||||||
|
import static org.firstinspires.ftc.teamcode.util.Constants.BLUR_SIZE;
|
||||||
|
import static org.firstinspires.ftc.teamcode.util.Constants.ERODE_DILATE_ITERATIONS;
|
||||||
|
import static org.firstinspires.ftc.teamcode.util.Constants.RED;
|
||||||
|
import static org.firstinspires.ftc.teamcode.util.Constants.STRUCTURING_ELEMENT;
|
||||||
|
import static org.firstinspires.ftc.teamcode.util.OpenCVUtil.getLargestContour;
|
||||||
|
|
||||||
|
import org.opencv.core.Core;
|
||||||
|
import org.opencv.core.Mat;
|
||||||
|
import org.opencv.core.MatOfPoint;
|
||||||
|
import org.opencv.core.Scalar;
|
||||||
|
import org.opencv.imgproc.Imgproc;
|
||||||
|
import org.openftc.easyopencv.OpenCvPipeline;
|
||||||
|
|
||||||
|
import java.util.ArrayList;
|
||||||
|
|
||||||
|
public class ColorDetectionPipeline extends OpenCvPipeline {
|
||||||
|
Mat blurred = new Mat();
|
||||||
|
Mat hsv = new Mat();
|
||||||
|
Mat redMask1 = new Mat();
|
||||||
|
Mat redMask2 = new Mat();
|
||||||
|
Mat redMask = new Mat();
|
||||||
|
Mat whiteMask = new Mat();
|
||||||
|
Scalar redGoalLower1;
|
||||||
|
Scalar redGoalUpper1;
|
||||||
|
Scalar redGoalLower2;
|
||||||
|
Scalar redGoalUpper2;
|
||||||
|
|
||||||
|
Mat blueMask1 = new Mat();
|
||||||
|
Mat blueMask2 = new Mat();
|
||||||
|
Mat blueMask = new Mat();
|
||||||
|
Scalar blueGoalLower1;
|
||||||
|
Scalar blueGoalUpper1;
|
||||||
|
Scalar blueGoalLower2;
|
||||||
|
Scalar blueGoalUpper2;
|
||||||
|
|
||||||
|
private Detection red;
|
||||||
|
private Detection blue;
|
||||||
|
|
||||||
|
|
||||||
|
// Init
|
||||||
|
@Override
|
||||||
|
public void init(Mat input) {
|
||||||
|
red = new Detection(input.size(), 0);
|
||||||
|
blue = new Detection(input.size(), 0);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
// Process each frame that is received from the webcam
|
||||||
|
@Override
|
||||||
|
public Mat processFrame(Mat input) {
|
||||||
|
Imgproc.GaussianBlur(input, blurred, BLUR_SIZE, 0);
|
||||||
|
Imgproc.cvtColor(blurred, hsv, Imgproc.COLOR_RGB2HSV);
|
||||||
|
|
||||||
|
updateRed(input);
|
||||||
|
updateBlue(input);
|
||||||
|
|
||||||
|
return input;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Update the Red Goal Detection
|
||||||
|
private void updateRed(Mat input) {
|
||||||
|
// take pixels that are in the color range and put them into a mask, eroding and dilating them to remove white noise
|
||||||
|
redGoalLower1 = new Scalar(FTC_RED_LOWER.getH(), FTC_RED_LOWER.getS(), FTC_RED_LOWER.getV());
|
||||||
|
redGoalUpper1 = new Scalar(180, FTC_RED_UPPER.getS(), FTC_RED_UPPER.getV());
|
||||||
|
redGoalLower2 = new Scalar(0, FTC_RED_LOWER.getS(), FTC_RED_LOWER.getV());
|
||||||
|
redGoalUpper2 = new Scalar(FTC_RED_UPPER.getH(), FTC_RED_UPPER.getS(), FTC_RED_UPPER.getV());
|
||||||
|
Core.inRange(hsv, redGoalLower1, redGoalUpper1, redMask1);
|
||||||
|
Core.inRange(hsv, redGoalLower2, redGoalUpper2, redMask2);
|
||||||
|
Core.add(redMask1, redMask2, redMask);
|
||||||
|
Imgproc.erode(redMask, redMask, STRUCTURING_ELEMENT, ANCHOR, ERODE_DILATE_ITERATIONS);
|
||||||
|
Imgproc.dilate(redMask, redMask, STRUCTURING_ELEMENT, ANCHOR, ERODE_DILATE_ITERATIONS);
|
||||||
|
|
||||||
|
ArrayList<MatOfPoint> contours = new ArrayList<>();
|
||||||
|
Imgproc.findContours(redMask, contours, new Mat(), Imgproc.RETR_LIST, Imgproc.CHAIN_APPROX_SIMPLE);
|
||||||
|
for (int i = 0; i < contours.size(); i++) {
|
||||||
|
Detection newDetection = new Detection(input.size(), 0, 1f);
|
||||||
|
newDetection.setContour(contours.get(i));
|
||||||
|
newDetection.draw(input, RED);
|
||||||
|
}
|
||||||
|
|
||||||
|
red.setContour(getLargestContour(contours));
|
||||||
|
red.fill(input, RED);
|
||||||
|
}
|
||||||
|
|
||||||
|
private void updateBlue(Mat input) {
|
||||||
|
// take pixels that are in the color range and put them into a mask, eroding and dilating them to remove white noise
|
||||||
|
blueGoalLower1 = new Scalar(FTC_BLUE_LOWER.getH(), FTC_BLUE_LOWER.getS(), FTC_BLUE_LOWER.getV());
|
||||||
|
blueGoalUpper1 = new Scalar(FTC_BLUE_UPPER.getH(), FTC_BLUE_UPPER.getS(), FTC_BLUE_UPPER.getV());
|
||||||
|
Core.inRange(hsv, blueGoalLower1, blueGoalUpper1, blueMask);
|
||||||
|
Imgproc.erode(blueMask, blueMask, STRUCTURING_ELEMENT, ANCHOR, ERODE_DILATE_ITERATIONS);
|
||||||
|
Imgproc.dilate(blueMask, blueMask, STRUCTURING_ELEMENT, ANCHOR, ERODE_DILATE_ITERATIONS);
|
||||||
|
|
||||||
|
ArrayList<MatOfPoint> contours = new ArrayList<>();
|
||||||
|
Imgproc.findContours(blueMask, contours, new Mat(), Imgproc.RETR_LIST, Imgproc.CHAIN_APPROX_SIMPLE);
|
||||||
|
for (int i = 0; i < contours.size(); i++) {
|
||||||
|
Detection newDetection = new Detection(input.size(), 0, 1f);
|
||||||
|
newDetection.setContour(contours.get(i));
|
||||||
|
newDetection.draw(input, BLUE);
|
||||||
|
}
|
||||||
|
|
||||||
|
blue.setContour(getLargestContour(contours));
|
||||||
|
blue.fill(input, BLUE);
|
||||||
|
}
|
||||||
|
|
||||||
|
public Detection getRed() {
|
||||||
|
return this.red;
|
||||||
|
}
|
||||||
|
|
||||||
|
public Detection getBlue() {
|
||||||
|
return this.blue;
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,131 @@
|
||||||
|
package org.firstinspires.ftc.teamcode.vision;
|
||||||
|
|
||||||
|
import org.opencv.core.Mat;
|
||||||
|
import org.opencv.core.MatOfPoint;
|
||||||
|
import org.opencv.core.Point;
|
||||||
|
import org.opencv.core.Scalar;
|
||||||
|
import org.opencv.core.Size;
|
||||||
|
import org.opencv.imgproc.Imgproc;
|
||||||
|
|
||||||
|
import static org.firstinspires.ftc.teamcode.util.Constants.GREEN;
|
||||||
|
import static org.firstinspires.ftc.teamcode.util.Constants.INVALID_AREA;
|
||||||
|
import static org.firstinspires.ftc.teamcode.util.Constants.INVALID_POINT;
|
||||||
|
import static org.firstinspires.ftc.teamcode.util.OpenCVUtil.drawConvexHull;
|
||||||
|
import static org.firstinspires.ftc.teamcode.util.OpenCVUtil.drawPoint;
|
||||||
|
import static org.firstinspires.ftc.teamcode.util.OpenCVUtil.fillConvexHull;
|
||||||
|
import static org.firstinspires.ftc.teamcode.util.OpenCVUtil.getBottomLeftOfContour;
|
||||||
|
import static org.firstinspires.ftc.teamcode.util.OpenCVUtil.getBottomRightOfContour;
|
||||||
|
import static org.firstinspires.ftc.teamcode.util.OpenCVUtil.getCenterOfContour;
|
||||||
|
|
||||||
|
// Class for a Detection
|
||||||
|
public class Detection {
|
||||||
|
private double minAreaPx;
|
||||||
|
private double maxAreaPx;
|
||||||
|
private final Size maxSizePx;
|
||||||
|
private double areaPx = INVALID_AREA;
|
||||||
|
private Point centerPx = INVALID_POINT;
|
||||||
|
private Point bottomLeftPx = INVALID_POINT;
|
||||||
|
private Point bottomRightPx = INVALID_POINT;
|
||||||
|
private MatOfPoint contour;
|
||||||
|
|
||||||
|
// Constructor
|
||||||
|
public Detection(Size frameSize, double minAreaFactor) {
|
||||||
|
this.maxSizePx = frameSize;
|
||||||
|
this.minAreaPx = frameSize.area() * minAreaFactor;
|
||||||
|
this.maxAreaPx = frameSize.area();
|
||||||
|
}
|
||||||
|
|
||||||
|
public Detection(Size frameSize, double minAreaFactor, double maxSizeFactor) {
|
||||||
|
this.maxSizePx = frameSize;
|
||||||
|
this.minAreaPx = frameSize.area() * minAreaFactor;
|
||||||
|
this.maxAreaPx = frameSize.area() * maxSizeFactor;
|
||||||
|
}
|
||||||
|
|
||||||
|
public void setMinArea(double minAreaFactor) {
|
||||||
|
this.minAreaPx = maxSizePx.area() * minAreaFactor;
|
||||||
|
}
|
||||||
|
|
||||||
|
public void setMaxArea(double maxAreaFactor) {
|
||||||
|
this.minAreaPx = maxSizePx.area() * maxAreaFactor;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Draw a convex hull around the current detection on the given image
|
||||||
|
public void draw(Mat img, Scalar color) {
|
||||||
|
if (isValid()) {
|
||||||
|
drawConvexHull(img, contour, color);
|
||||||
|
drawPoint(img, centerPx, GREEN);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Draw a convex hull around the current detection on the given image
|
||||||
|
public void fill(Mat img, Scalar color) {
|
||||||
|
if (isValid()) {
|
||||||
|
fillConvexHull(img, contour, color);
|
||||||
|
drawPoint(img, centerPx, GREEN);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Check if the current Detection is valid
|
||||||
|
public boolean isValid() {
|
||||||
|
return (this.contour != null) && (this.centerPx != INVALID_POINT) && (this.areaPx != INVALID_AREA);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Get the current contour
|
||||||
|
public MatOfPoint getContour() {
|
||||||
|
return contour;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Set the values of the current contour
|
||||||
|
public void setContour(MatOfPoint contour) {
|
||||||
|
this.contour = contour;
|
||||||
|
|
||||||
|
double area;
|
||||||
|
if (contour != null && (area = Imgproc.contourArea(contour)) > minAreaPx && area < maxAreaPx) {
|
||||||
|
this.areaPx = area;
|
||||||
|
this.centerPx = getCenterOfContour(contour);
|
||||||
|
this.bottomLeftPx = getBottomLeftOfContour(contour);
|
||||||
|
this.bottomRightPx = getBottomRightOfContour(contour);
|
||||||
|
} else {
|
||||||
|
this.areaPx = INVALID_AREA;
|
||||||
|
this.centerPx = INVALID_POINT;
|
||||||
|
this.bottomLeftPx = INVALID_POINT;
|
||||||
|
this.bottomRightPx = INVALID_POINT;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Returns the center of the Detection, normalized so that the width and height of the frame is from [-50,50]
|
||||||
|
public Point getCenter() {
|
||||||
|
if (!isValid()) {
|
||||||
|
return INVALID_POINT;
|
||||||
|
}
|
||||||
|
|
||||||
|
double normalizedX = ((centerPx.x / maxSizePx.width) * 100) - 50;
|
||||||
|
double normalizedY = ((centerPx.y / maxSizePx.height) * -100) + 50;
|
||||||
|
|
||||||
|
return new Point(normalizedX, normalizedY);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Get the center point in pixels
|
||||||
|
public Point getCenterPx() {
|
||||||
|
return centerPx;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Get the area of the Detection, normalized so that the area of the frame is 100
|
||||||
|
public double getArea() {
|
||||||
|
if (!isValid()) {
|
||||||
|
return INVALID_AREA;
|
||||||
|
}
|
||||||
|
|
||||||
|
return (areaPx / (maxSizePx.width * maxSizePx.height)) * 100;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Get the leftmost bottom corner of the detection
|
||||||
|
public Point getBottomLeftCornerPx() {
|
||||||
|
return bottomLeftPx;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Get the rightmost bottom corner of the detection
|
||||||
|
public Point getBottomRightCornerPx() {
|
||||||
|
return bottomRightPx;
|
||||||
|
}
|
||||||
|
}
|
|
@ -57,6 +57,8 @@ android {
|
||||||
minSdkVersion 24
|
minSdkVersion 24
|
||||||
//noinspection ExpiredTargetSdkVersion
|
//noinspection ExpiredTargetSdkVersion
|
||||||
targetSdkVersion 28
|
targetSdkVersion 28
|
||||||
|
multiDexEnabled true
|
||||||
|
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* We keep the versionCode and versionName of robot controller applications in sync with
|
* We keep the versionCode and versionName of robot controller applications in sync with
|
||||||
|
|
|
@ -1,6 +1,9 @@
|
||||||
repositories {
|
repositories {
|
||||||
mavenCentral()
|
mavenCentral()
|
||||||
google() // Needed for androidx
|
google() // Needed for androidx
|
||||||
|
maven {
|
||||||
|
url = 'https://maven.brott.dev/'
|
||||||
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
dependencies {
|
dependencies {
|
||||||
|
@ -17,5 +20,9 @@ dependencies {
|
||||||
implementation 'org.tensorflow:tensorflow-lite-task-vision:0.4.3'
|
implementation 'org.tensorflow:tensorflow-lite-task-vision:0.4.3'
|
||||||
runtimeOnly 'org.tensorflow:tensorflow-lite:2.12.0'
|
runtimeOnly 'org.tensorflow:tensorflow-lite:2.12.0'
|
||||||
implementation 'androidx.appcompat:appcompat:1.2.0'
|
implementation 'androidx.appcompat:appcompat:1.2.0'
|
||||||
|
implementation 'com.acmerobotics.dashboard:dashboard:0.4.12'
|
||||||
|
|
||||||
|
compileOnly 'org.projectlombok:lombok:1.18.30'
|
||||||
|
annotationProcessor 'org.projectlombok:lombok:1.18.30'
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
|
@ -11,7 +11,7 @@ buildscript {
|
||||||
}
|
}
|
||||||
dependencies {
|
dependencies {
|
||||||
// Note for FTC Teams: Do not modify this yourself.
|
// Note for FTC Teams: Do not modify this yourself.
|
||||||
classpath 'com.android.tools.build:gradle:7.2.0'
|
classpath 'com.android.tools.build:gradle:7.3.1'
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
Loading…
Reference in New Issue