27 Commits

Author SHA1 Message Date
7ffc51f60a Add shoot all ball order 2026-01-25 11:33:56 -06:00
7625f9a640 stash 2026-01-24 17:53:02 -06:00
8a4bfecbf8 turret 2026-01-23 21:24:38 -06:00
3591e20001 Merge branch 'Targeting' 2026-01-23 20:24:16 -06:00
4050a354f7 Update TelopV3 and Targeting for merge conflicts. 2026-01-23 20:19:21 -06:00
16ffdd003f stash 2026-01-23 19:38:47 -06:00
f20e640c62 Merge remote-tracking branch 'origin/master' into Targeting
# Conflicts:
#	TeamCode/src/main/java/org/firstinspires/ftc/teamcode/teleop/TeleopV3.java
#	TeamCode/src/main/java/org/firstinspires/ftc/teamcode/tests/TurretTest.java
#	TeamCode/src/main/java/org/firstinspires/ftc/teamcode/utils/Turret.java
2026-01-22 22:13:07 -06:00
c2e9d8fa87 Merge remote-tracking branch 'origin/Targeting' into Targeting 2026-01-22 22:00:41 -06:00
46a5366a4a Add Auto ball detect on startup to spindexer to detect how many balls are already in spindexer on power on. 2026-01-22 21:59:58 -06:00
fbdeb6e291 Turret works y8ippee horray hurrah ig 2026-01-22 21:04:25 -06:00
abhiram vishnubhotla
298b7bca8c Merge pull request #13 from Technical-Turbulence-FTC/feature/interpolation
Feature/interpolation
2026-01-22 20:21:05 -06:00
2f0fcad128 updated interpolation in teleop 2026-01-22 20:06:08 -06:00
45199b952b added interpolation 2026-01-22 20:03:00 -06:00
76ceb91fb7 Merge branch 'Targeting' of https://github.com/Technical-Turbulence-FTC/DecodeFTCMain into turret-refactor-updates 2026-01-22 19:28:42 -06:00
daccec4fdd Add Targeting Class with initial values that still need tuning. Connect Targeting Class to TeleOpV3. Clean up unused code in Flywheel class. 2026-01-22 00:00:17 -06:00
b55d44ae97 Merge branch 'Targeting' of https://github.com/Technical-Turbulence-FTC/DecodeFTCMain into turret-refactor-updates 2026-01-21 20:01:22 -06:00
50212015e3 trackGoal expected robot centric view, but was fed a field centric view. simple trig to use a deltaPos instead of just pos 2026-01-21 19:04:30 -06:00
c271c88e45 Merge branch 'master' of https://github.com/Technical-Turbulence-FTC/DecodeFTCMain into test/continuous_ll_track 2026-01-21 18:36:06 -06:00
33300876ef Merge remote-tracking branch 'origin/master' into Targeting 2026-01-21 09:28:59 -06:00
e1745500cc Create new targeting class. Fix Flywheel Error with motor2 velocity and include spindexer pos updates. 2026-01-21 09:28:21 -06:00
0dbf155608 stash 2026-01-20 21:18:42 -06:00
313eeeaa95 Merge remote-tracking branch 'origin/SpindexerPosUpdate' 2026-01-20 20:59:56 -06:00
b28647373a no errors 2026-01-20 20:57:14 -06:00
7e7254aaea turret refaftoring 2026-01-20 20:52:23 -06:00
e7dfa11196 New Spindexer Positions after repair. 2026-01-20 20:38:40 -06:00
a3068cea2e Merge branch 'SpindexerRefactor' of https://github.com/Technical-Turbulence-FTC/DecodeFTCMain into test/continuous_ll_track 2026-01-20 19:17:16 -06:00
f1d4bb9d24 continous ll tracking, TEST 2026-01-19 10:38:34 -06:00
17 changed files with 722 additions and 188 deletions

View File

@@ -710,7 +710,7 @@ public class ProtoAutoClose_V3 extends LinearOpMode {
bearing = result.getTx();
}
}
double turretPos = robot.turr1Pos.getCurrentPosition() - (bearing / 1300);
double turretPos = (bearing / 1300);
robot.turr1.setPosition(turretPos);
robot.turr2.setPosition(1 - turretPos);
}

View File

@@ -12,7 +12,7 @@ public class Poses {
public static double relativeGoalHeight = goalHeight - turretHeight;
public static Pose2d goalPose = new Pose2d(-15, 0, 0);
public static Pose2d goalPose = new Pose2d(-10, 0, 0);
public static double rx1 = 40, ry1 = -7, rh1 = 0;
public static double rx2a = 41, ry2a = 18, rh2a = Math.toRadians(140);
@@ -38,6 +38,6 @@ public class Poses {
public static double bx4b = 48, by4b = -79, bh4b = Math.toRadians(-140);
public static double rfx1 = 10, rfy1 = 0, rfh1 = 0; //TODO: test this
public static Pose2d teleStart = new Pose2d(rx1, ry1, rh1);
public static Pose2d teleStart = new Pose2d(0, 0, 0);
}

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@@ -5,11 +5,11 @@ import com.acmerobotics.dashboard.config.Config;
@Config
public class ServoPositions {
public static double spindexer_intakePos1 = 0.39;
public static double spindexer_intakePos1 = 0.19;
public static double spindexer_intakePos2 = 0.55;//0.5;
public static double spindexer_intakePos2 = 0.35;//0.5;
public static double spindexer_intakePos3 = 0.71;//0.66;
public static double spindexer_intakePos3 = 0.51;//0.66;
public static double spindexer_outtakeBall3 = 0.47;
@@ -42,4 +42,8 @@ public class ServoPositions {
public static double turret_detectBlueClose = 0.6;
public static double turrDefault = 0.4;
public static double turrMin = 0.2;
public static double turrMax = 0.8;
}

View File

@@ -21,4 +21,6 @@ public class ShooterVars {
// VELOCITY CONSTANTS
public static int AUTO_CLOSE_VEL = 3175; //3300;
public static int AUTO_FAR_VEL = 4000; //TODO: test this
public static Types.Motif currentMotif = Types.Motif.NONE;
}

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@@ -0,0 +1,10 @@
package org.firstinspires.ftc.teamcode.constants;
public class Types {
public enum Motif {
NONE,
GPP, // Green, Purple, Purple
PGP, // Purple, Green, Purple
PPG // Purple, Purple, Green
}
}

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@@ -1,4 +0,0 @@
package org.firstinspires.ftc.teamcode.constants;
public class blank {
}

View File

@@ -1,11 +1,9 @@
package org.firstinspires.ftc.teamcode.teleop;
import static org.firstinspires.ftc.teamcode.constants.Color.redAlliance;
import static org.firstinspires.ftc.teamcode.constants.Poses.teleStart;
import static org.firstinspires.ftc.teamcode.constants.ServoPositions.spindexer_intakePos1;
import static org.firstinspires.ftc.teamcode.constants.ServoPositions.transferServo_in;
import static org.firstinspires.ftc.teamcode.constants.ServoPositions.transferServo_out;
import static org.firstinspires.ftc.teamcode.constants.ServoPositions.turrDefault;
import static org.firstinspires.ftc.teamcode.utils.Servos.spinD;
import static org.firstinspires.ftc.teamcode.utils.Servos.spinF;
import static org.firstinspires.ftc.teamcode.utils.Servos.spinI;
@@ -21,7 +19,6 @@ import com.acmerobotics.roadrunner.TranslationalVelConstraint;
import com.acmerobotics.roadrunner.Vector2d;
import com.acmerobotics.roadrunner.ftc.Actions;
import com.arcrobotics.ftclib.controller.PIDFController;
import com.qualcomm.hardware.limelightvision.LLResult;
import com.qualcomm.hardware.lynx.LynxModule;
import com.qualcomm.robotcore.eventloop.opmode.LinearOpMode;
import com.qualcomm.robotcore.eventloop.opmode.TeleOp;
@@ -29,10 +26,13 @@ import com.qualcomm.robotcore.hardware.DcMotor;
import org.firstinspires.ftc.robotcore.external.navigation.DistanceUnit;
import org.firstinspires.ftc.teamcode.libs.RR.MecanumDrive;
import org.firstinspires.ftc.teamcode.utils.AprilTagWebcam;
import org.firstinspires.ftc.teamcode.utils.Flywheel;
import org.firstinspires.ftc.teamcode.utils.Robot;
import org.firstinspires.ftc.teamcode.utils.Servos;
import org.firstinspires.ftc.teamcode.utils.Spindexer;
import org.firstinspires.ftc.teamcode.utils.Targeting;
import org.firstinspires.ftc.teamcode.utils.Turret;
import java.util.ArrayList;
import java.util.List;
@@ -53,6 +53,8 @@ public class TeleopV3 extends LinearOpMode {
public static boolean manualTurret = true;
public double vel = 3000;
public boolean autoVel = true;
public boolean targetingVel = true;
public boolean targetingHood = true;
public double manualOffset = 0.0;
public boolean autoHood = true;
public boolean green1 = false;
@@ -72,6 +74,8 @@ public class TeleopV3 extends LinearOpMode {
Flywheel flywheel;
MecanumDrive drive;
Spindexer spindexer;
Targeting targeting;
Targeting.Settings targetingSettings;
double autoHoodOffset = 0.0;
int shooterTicker = 0;
@@ -116,6 +120,7 @@ public class TeleopV3 extends LinearOpMode {
private double transferStamp = 0.0;
private int tickerA = 1;
private boolean transferIn = false;
boolean turretInterpolate = false;
public static double velPrediction(double distance) {
if (distance < 30) {
@@ -146,18 +151,23 @@ public class TeleopV3 extends LinearOpMode {
flywheel = new Flywheel(hardwareMap);
drive = new MecanumDrive(hardwareMap, teleStart);
spindexer = new Spindexer(hardwareMap);
targeting = new Targeting();
targetingSettings = new Targeting.Settings(0.0, 0.0);
PIDFController tController = new PIDFController(tp, ti, td, tf);
tController.setTolerance(0.001);
//
// if (redAlliance) {
// robot.limelight.pipelineSwitch(3);
// } else {
// robot.limelight.pipelineSwitch(2);
// }
if (redAlliance) {
robot.limelight.pipelineSwitch(3);
} else {
robot.limelight.pipelineSwitch(2);
}
// robot.limelight.start();
robot.limelight.start();
Turret turret = new Turret(robot, TELE, robot.limelight);
waitForStart();
waitForStart();
if (isStopRequested()) return;
@@ -372,43 +382,26 @@ public class TeleopV3 extends LinearOpMode {
double robotY = robY - yOffset;
double robotHeading = drive.localizer.getPose().heading.toDouble();
double goalX = -10;
double goalX = -15;
double goalY = 0;
double dx = goalX - robotX; // delta x from robot to goal
double dy = goalY - robotY; // delta y from robot to goal
double dx = robotX - goalX; // delta x from robot to goal
double dy = robotY - goalY; // delta y from robot to goal
Pose2d deltaPose = new Pose2d(dx, dy, robotHeading);
double distanceToGoal = Math.sqrt(dx * dx + dy * dy);
desiredTurretAngle = (Math.toDegrees(Math.atan2(dy, dx)) + 360) % 360;
targetingSettings = targeting.calculateSettings
(robotX,robotY,robotHeading,0.0, turretInterpolate);
desiredTurretAngle += manualOffset + error;
turret.trackGoal(deltaPose);
offset = desiredTurretAngle - 180 - (Math.toDegrees(robotHeading - headingOffset));
if (offset > 135) {
offset -= 360;
}
double pos = turrDefault;
TELE.addData("offset", offset);
pos -= offset * ((double) 1 / 360);
if (pos < 0.13) {
pos = 0.13;
} else if (pos > 0.83) {
pos = 0.83;
}
//SHOOTER:
flywheel.manageFlywheel(vel);
//VELOCITY AUTOMATIC
if (autoVel) {
if (targetingVel) {
vel = targetingSettings.flywheelRPM;
} else if (autoVel) {
vel = velPrediction(distanceToGoal);
} else {
vel = manualVel;
@@ -430,57 +423,39 @@ public class TeleopV3 extends LinearOpMode {
manualVel = 3100;
}
//SHOOTER:
flywheel.manageFlywheel(vel);
//TODO: test the camera teleop code
TELE.addData("posS2", pos);
if (y < 0.3 && y > -0.3 && x < 0.3 && x > -0.3 && rx < 0.3 && rx > -0.3) { //not moving
double bearing;
LLResult result = robot.limelight.getLatestResult();
if (result != null) {
if (result.isValid()) {
bearing = result.getTx() * bMult;
double bearingCorrection = bearing / bDiv;
error += bearingCorrection;
camTicker++;
TELE.addData("tx", bearingCorrection);
TELE.addData("ty", result.getTy());
}
}
} else {
camTicker = 0;
overrideTurr = false;
}
if (!overrideTurr) {
turretPos = pos;
}
TELE.addData("posS3", turretPos);
if (manualTurret) {
pos = turrDefault + (manualOffset / 100) + error;
}
if (!overrideTurr) {
turretPos = pos;
}
if (Math.abs(gamepad2.left_stick_x)>0.2) {
manualOffset += 1.35 * gamepad2.left_stick_x;
}
robot.turr1.setPosition(pos);
robot.turr2.setPosition(1 - pos);
// if (y < 0.3 && y > -0.3 && x < 0.3 && x > -0.3 && rx < 0.3 && rx > -0.3) { //not moving
// double bearing;
//
// LLResult result = robot.light.getLatestResult();
// if (result != null) {
// if (result.isValid()) {
// bearing = result.getTx() * bMult;
//
// double bearingCorrection = bearing / bDiv;
//
// error += bearingCorrection;
//
// camTicker++;
// TELE.addData("tx", bearingCorrection);
// TELE.addData("ty", result.getTy());
// }
// }
//
// } else {
// camTicker = 0;
// overrideTurr = false;
// }
//HOOD:
if (autoHood) {
if (targetingHood) {
robot.hood.setPosition(targetingSettings.hoodAngle);
} else if (autoHood) {
robot.hood.setPosition(0.15 + hoodOffset);
} else {
robot.hood.setPosition(hoodDefaultPos + hoodOffset);
@@ -831,6 +806,7 @@ public class TeleopV3 extends LinearOpMode {
for (LynxModule hub : allHubs) {
hub.clearBulkCache();
}
//
TELE.addData("Spin1Green", green1 + ": " + ballIn(1));
TELE.addData("Spin2Green", green2 + ": " + ballIn(2));
@@ -845,16 +821,28 @@ public class TeleopV3 extends LinearOpMode {
TELE.addData("shootOrder", shootOrder);
TELE.addData("oddColor", oddBallColor);
// Spindexer Debug
TELE.addData("spinEqual", servo.spinEqual(spindexer_intakePos1));
TELE.addData("spinCommmandedPos", spindexer.commandedIntakePosition);
TELE.addData("spinIntakeState", spindexer.currentIntakeState);
TELE.addData("spinTestCounter", spindexer.counter);
TELE.addData("autoSpintake", autoSpintake);
TELE.addData("distanceRearCenter", spindexer.distanceRearCenter);
TELE.addData("distanceFrontDriver", spindexer.distanceFrontDriver);
TELE.addData("distanceFrontPassenger", spindexer.distanceFrontPassenger);
//TELE.addData("distanceRearCenter", spindexer.distanceRearCenter);
//TELE.addData("distanceFrontDriver", spindexer.distanceFrontDriver);
//TELE.addData("distanceFrontPassenger", spindexer.distanceFrontPassenger);
TELE.addData("shootall commanded", shootAll);
// Targeting Debug
TELE.addData("robotX", robotX);
TELE.addData( "robotY", robotY);
TELE.addData("robotInchesX", targeting.robotInchesX);
TELE.addData( "robotInchesY", targeting.robotInchesY);
TELE.addData("Targeting Interpolate", turretInterpolate);
TELE.addData("Targeting GridX", targeting.robotGridX);
TELE.addData("Targeting GridY", targeting.robotGridY);
TELE.addData("Targeting FlyWheel", targetingSettings.flywheelRPM);
TELE.addData("Targeting HoodAngle", targetingSettings.hoodAngle);
TELE.addData("timeSinceStamp", getRuntime() - shootStamp);
TELE.update();
ticker++;

View File

@@ -52,7 +52,6 @@ public class PIDServoTest extends LinearOpMode {
}
telemetry.addData("pos", pos);
telemetry.addData("Turret Voltage", robot.turr1Pos.getCurrentPosition());
telemetry.addData("Spindex Voltage", robot.spin1Pos.getVoltage());
telemetry.addData("target", target);
telemetry.addData("Mode", mode);

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@@ -1,6 +1,7 @@
package org.firstinspires.ftc.teamcode.tests;
import static org.firstinspires.ftc.teamcode.constants.ServoPositions.*;
import static org.firstinspires.ftc.teamcode.constants.ServoPositions.transferServo_in;
import static org.firstinspires.ftc.teamcode.constants.ServoPositions.transferServo_out;
import com.acmerobotics.dashboard.FtcDashboard;
import com.acmerobotics.dashboard.config.Config;
@@ -63,7 +64,6 @@ public class ShooterTest extends LinearOpMode {
robot.hood.setPosition(hoodPos);
}
robot.transfer.setPower(transferPower);
if (shoot) {
robot.transferServo.setPosition(transferServo_in);

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@@ -0,0 +1,55 @@
package org.firstinspires.ftc.teamcode.tests;
import com.acmerobotics.dashboard.FtcDashboard;
import com.acmerobotics.dashboard.config.Config;
import com.acmerobotics.dashboard.telemetry.MultipleTelemetry;
import com.acmerobotics.roadrunner.Pose2d;
import com.qualcomm.robotcore.eventloop.opmode.Autonomous;
import com.qualcomm.robotcore.eventloop.opmode.LinearOpMode;
import org.firstinspires.ftc.teamcode.libs.RR.MecanumDrive;
import org.firstinspires.ftc.teamcode.utils.AprilTagWebcam;
import org.firstinspires.ftc.teamcode.utils.Robot;
import org.firstinspires.ftc.teamcode.utils.Turret;
import org.firstinspires.ftc.vision.apriltag.AprilTagDetection;
@Autonomous
@Config
public class TurretTest extends LinearOpMode {
public static boolean zeroTurr = false;
@Override
public void runOpMode() throws InterruptedException {
Robot robot = new Robot(hardwareMap);
MultipleTelemetry TELE = new MultipleTelemetry(
telemetry, FtcDashboard.getInstance().getTelemetry()
);
Turret turret = new Turret(robot, TELE, robot.limelight);
waitForStart();
MecanumDrive drive = new MecanumDrive(hardwareMap, new Pose2d(15, 0,0));
while(opModeIsActive()){
drive.updatePoseEstimate();
turret.trackGoal(drive.localizer.getPose());
TELE.addData("tpos", turret.getTurrPos());
if(zeroTurr){
turret.zeroTurretEncoder();
}
TELE.update();
}
}
}

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@@ -1,22 +1,13 @@
package org.firstinspires.ftc.teamcode.utils;
import static org.firstinspires.ftc.teamcode.constants.ShooterVars.kP;
import static org.firstinspires.ftc.teamcode.constants.ShooterVars.maxStep;
import com.arcrobotics.ftclib.controller.PIDFController;
import com.qualcomm.robotcore.hardware.DcMotor;
import com.qualcomm.robotcore.hardware.HardwareMap;
import com.acmerobotics.dashboard.telemetry.MultipleTelemetry;
import com.qualcomm.robotcore.hardware.PIDFCoefficients;
public class Flywheel {
Robot robot;
MultipleTelemetry TELE;
double initPos = 0.0;
double stamp = 0.0;
double stamp1 = 0.0;
double ticker = 0.0;
double currentPos = 0.0;
public PIDFCoefficients shooterPIDF1, shooterPIDF2;
double velo = 0.0;
double velo1 = 0.0;
double velo2 = 0.0;
@@ -25,6 +16,10 @@ public class Flywheel {
boolean steady = false;
public Flywheel (HardwareMap hardwareMap) {
robot = new Robot(hardwareMap);
shooterPIDF1 = new PIDFCoefficients
(robot.shooterPIDF_P, robot.shooterPIDF_I, robot.shooterPIDF_D, robot.shooterPIDF_F);
shooterPIDF2 = new PIDFCoefficients
(robot.shooterPIDF_P, robot.shooterPIDF_I, robot.shooterPIDF_D, robot.shooterPIDF_F);
}
public double getVelo () {
@@ -48,10 +43,6 @@ public class Flywheel {
robot.shooterPIDF.d = d;
robot.shooterPIDF.f = f;
}
private double getTimeSeconds ()
{
return (double) System.currentTimeMillis()/1000.0;
}
// Convert from RPM to Ticks per Second
private double RPM_to_TPS (double RPM) { return (RPM*28.0)/60.0;}
@@ -62,19 +53,20 @@ public class Flywheel {
public double manageFlywheel(double commandedVelocity) {
targetVelocity = commandedVelocity;
// Turn PIDF for Target Velocities
// Add code here to set PIDF based on desired RPM
//robot.shooterPIDF.p = P;
//robot.shooterPIDF.i = I;
//robot.shooterPIDF.d = D;
//robot.shooterPIDF.f = F;
robot.shooter1.setPIDFCoefficients(DcMotor.RunMode.RUN_USING_ENCODER, robot.shooterPIDF);
robot.shooter2.setPIDFCoefficients(DcMotor.RunMode.RUN_USING_ENCODER, robot.shooterPIDF);
robot.shooter1.setPIDFCoefficients(DcMotor.RunMode.RUN_USING_ENCODER, shooterPIDF1);
robot.shooter2.setPIDFCoefficients(DcMotor.RunMode.RUN_USING_ENCODER, shooterPIDF2);
robot.shooter1.setVelocity(RPM_to_TPS(targetVelocity));
robot.shooter2.setVelocity(RPM_to_TPS(targetVelocity));
// Record Current Velocity
velo1 = TPS_to_RPM(robot.shooter1.getVelocity());
velo2 = TPS_to_RPM(robot.shooter1.getVelocity()); // Possible error: should it be shooter2 not shooter1?
velo2 = TPS_to_RPM(robot.shooter2.getVelocity());
velo = Math.max(velo1,velo2);
// really should be a running average of the last 5

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@@ -8,6 +8,8 @@ import com.acmerobotics.dashboard.telemetry.MultipleTelemetry;
import com.qualcomm.robotcore.eventloop.opmode.LinearOpMode;
import com.qualcomm.robotcore.eventloop.opmode.TeleOp;
import org.firstinspires.ftc.vision.apriltag.AprilTagDetection;
@TeleOp
@Config
public class PositionalServoProgrammer extends LinearOpMode {
@@ -25,11 +27,17 @@ public class PositionalServoProgrammer extends LinearOpMode {
public static double hoodPos = 0.501;
public static int mode = 0; //0 for positional, 1 for power
Turret turret;
@Override
public void runOpMode() throws InterruptedException {
robot = new Robot(hardwareMap);
TELE = new MultipleTelemetry(telemetry, FtcDashboard.getInstance().getTelemetry());
servo = new Servos(hardwareMap);
turret = new Turret(robot, TELE, robot.limelight );
waitForStart();
if (isStopRequested()) return;
while (opModeIsActive()){
@@ -66,13 +74,13 @@ public class PositionalServoProgrammer extends LinearOpMode {
//TODO: @KeshavAnandCode do the above please
TELE.addData("spindexer pos", servo.getSpinPos());
TELE.addData("turret pos", servo.getTurrPos());
TELE.addData("turret pos", robot.turr1.getPosition());
TELE.addData("spindexer voltage 1", robot.spin1Pos.getVoltage());
TELE.addData("spindexer voltage 2", robot.spin2Pos.getVoltage());
TELE.addData("hood pos", robot.hood.getPosition());
TELE.addData("transferServo voltage", robot.transferServoPos.getVoltage());
TELE.addData("turret voltage", robot.turr1Pos.getCurrentPosition());
TELE.addData("spindexer pow", robot.spin1.getPower());
TELE.addData("tpos ", turret.getTurrPos() );
TELE.update();
}
}

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@@ -1,5 +1,6 @@
package org.firstinspires.ftc.teamcode.utils;
import com.acmerobotics.dashboard.config.Config;
import com.qualcomm.hardware.limelightvision.Limelight3A;
import com.qualcomm.hardware.rev.RevColorSensorV3;
import com.qualcomm.robotcore.hardware.AnalogInput;
@@ -14,10 +15,13 @@ import com.qualcomm.robotcore.hardware.Servo;
import org.firstinspires.ftc.robotcore.external.hardware.camera.WebcamName;
import org.firstinspires.ftc.vision.apriltag.AprilTagProcessor;
@Config
public class Robot {
//Initialize Public Components
public static boolean usingLimelight = true;
public static boolean usingCamera = false;
public DcMotorEx frontLeft;
public DcMotorEx frontRight;
public DcMotorEx backLeft;
@@ -29,7 +33,6 @@ public class Robot {
public double shooterPIDF_I = 0.6;
public double shooterPIDF_D = 5.0;
public double shooterPIDF_F = 10.0;
public double[] shooterPIDF_StepSizes = {10.0, 1.0, 0.001, 0.0001};
public DcMotorEx shooter1;
public DcMotorEx shooter2;
@@ -41,7 +44,7 @@ public class Robot {
public CRServo spin2;
public AnalogInput spin1Pos;
public AnalogInput spin2Pos;
public DcMotorEx turr1Pos;
public AnalogInput turr1Pos;
public AnalogInput transferServoPos;
public AprilTagProcessor aprilTagProcessor;
public WebcamName webcam;
@@ -50,10 +53,6 @@ public class Robot {
public RevColorSensorV3 color3;
public Limelight3A limelight;
public static boolean usingLimelight = true;
public static boolean usingCamera = true;
public Robot(HardwareMap hardwareMap) {
//Define components w/ hardware map
@@ -80,8 +79,10 @@ public class Robot {
shooterPIDF = new PIDFCoefficients(shooterPIDF_P, shooterPIDF_I, shooterPIDF_D, shooterPIDF_F);
shooter1.setMode(DcMotor.RunMode.RUN_USING_ENCODER);
shooter1.setPIDFCoefficients(DcMotor.RunMode.RUN_USING_ENCODER, shooterPIDF);
shooter1.setVelocity(0);
shooter2.setMode(DcMotor.RunMode.RUN_USING_ENCODER);
shooter2.setPIDFCoefficients(DcMotor.RunMode.RUN_USING_ENCODER, shooterPIDF);
shooter2.setVelocity(0);
hood = hardwareMap.get(Servo.class, "hood");
@@ -89,7 +90,7 @@ public class Robot {
turr2 = hardwareMap.get(Servo.class, "t2");
turr1Pos = intake; // Encoder of turret plugged in intake port
turr1Pos = hardwareMap.get(AnalogInput.class, "t1Pos"); // Encoder of turret plugged in intake port
//TODO: check spindexer configuration (both servo and analog input) - check comments in PositionalServoProgrammer
spin1 = hardwareMap.get(CRServo.class, "spin1");

View File

@@ -44,17 +44,15 @@ public class Servos {
}
public double getTurrPos() {
return (double) ((double) robot.turr1Pos.getCurrentPosition() / 1024.0) * ((double) 44.0 / (double) 77.0);
return 1.0;
}
public double setTurrPos(double pos) {
turretPID.setPIDF(turrP, turrI, turrD, turrF);
return spinPID.calculate(this.getTurrPos(), pos);
return 1.0;
}
public boolean turretEqual(double pos) {
return Math.abs(pos - this.getTurrPos()) < 0.01;
return true;
}
}

View File

@@ -16,9 +16,11 @@ import static org.firstinspires.ftc.teamcode.utils.Servos.spinI;
import static org.firstinspires.ftc.teamcode.utils.Servos.spinP;
import org.firstinspires.ftc.robotcore.external.navigation.DistanceUnit;
import org.firstinspires.ftc.teamcode.constants.Types;
import org.firstinspires.ftc.teamcode.libs.RR.MecanumDrive;
public class Spindexer {
Robot robot;
Servos servos;
Flywheel flywheel;
@@ -36,6 +38,7 @@ public class Spindexer {
public double distanceFrontDriver = 0.0;
public double distanceFrontPassenger = 0.0;
public Types.Motif desiredMotif = Types.Motif.NONE;
// For Use
enum RotatedBallPositionNames {
REARCENTER,
@@ -52,7 +55,9 @@ public class Spindexer {
}
enum IntakeState {
UNKNOWN,
UNKNOWN_START,
UNKNOWN_MOVE,
UNKNOWN_DETECT,
INTAKE,
FINDNEXT,
MOVING,
@@ -60,10 +65,12 @@ public class Spindexer {
SHOOTNEXT,
SHOOTMOVING,
SHOOTWAIT,
SHOOT_ALL_PREP,
SHOOT_ALL_READY
};
public IntakeState currentIntakeState = IntakeState.UNKNOWN;
public IntakeState currentIntakeState = IntakeState.UNKNOWN_START;
public int unknownColorDetect = 0;
enum BallColor {
UNKNOWN,
GREEN,
@@ -131,13 +138,13 @@ public class Spindexer {
for (int i = 0; i < 3; i++) {
resetBallPosition(i);
}
currentIntakeState = IntakeState.UNKNOWN;
currentIntakeState = IntakeState.UNKNOWN_START;
}
// Detects if a ball is found and what color.
// Returns true is there was a new ball found in Position 1
// FIXIT: Reduce number of times that we read the color sensors for loop times.
public boolean detectBalls() {
public boolean detectBalls(boolean detectRearColor, boolean detectFrontColor) {
boolean newPos1Detection = false;
int spindexerBallPos = 0;
@@ -153,6 +160,7 @@ public class Spindexer {
// Mark Ball Found
newPos1Detection = true;
if (detectRearColor) {
// Detect which color
double green = robot.color1.getNormalizedColors().green;
double red = robot.color1.getNormalizedColors().red;
@@ -167,24 +175,26 @@ public class Spindexer {
ballPositions[commandedIntakePosition].ballColor = BallColor.GREEN; // purple
}
}
}
// Position 2
// Find which ball position this is in the spindexer
spindexerBallPos = RotatedBallPositions[commandedIntakePosition][RotatedBallPositionNames.FRONTDRIVER.ordinal()];
if (distanceFrontDriver < 60) {
// reset FoundEmpty because looking for 3 in a row before reset
ballPositions[spindexerBallPos].foundEmpty = 0;
// FIXIT: Comment out for now due to loop time concerns
// double green = robot.color2.getNormalizedColors().green;
// double red = robot.color2.getNormalizedColors().red;
// double blue = robot.color2.getNormalizedColors().blue;
//
// double gP = green / (green + red + blue);
if (detectFrontColor) {
double green = robot.color2.getNormalizedColors().green;
double red = robot.color2.getNormalizedColors().red;
double blue = robot.color2.getNormalizedColors().blue;
// if (gP >= 0.4) {
// b2 = 2; // purple
// } else {
// b2 = 1; // green
// }
double gP = green / (green + red + blue);
if (gP >= 0.4) {
ballPositions[spindexerBallPos].ballColor = BallColor.PURPLE; // purple
} else {
ballPositions[spindexerBallPos].ballColor = BallColor.GREEN; // purple
}
}
} else {
if (!ballPositions[spindexerBallPos].isEmpty) {
if (ballPositions[spindexerBallPos].foundEmpty > 3) {
@@ -201,18 +211,19 @@ public class Spindexer {
// reset FoundEmpty because looking for 3 in a row before reset
ballPositions[spindexerBallPos].foundEmpty = 0;
// FIXIT: Comment out for now due to loop time concerns
// double green = robot.color3.getNormalizedColors().green;
// double red = robot.color3.getNormalizedColors().red;
// double blue = robot.color3.getNormalizedColors().blue;
if (detectFrontColor) {
double green = robot.color3.getNormalizedColors().green;
double red = robot.color3.getNormalizedColors().red;
double blue = robot.color3.getNormalizedColors().blue;
// double gP = green / (green + red + blue);
double gP = green / (green + red + blue);
// if (gP >= 0.4) {
// b3 = 2; // purple
// } else {
// b3 = 1; // green
// }
if (gP >= 0.4) {
ballPositions[spindexerBallPos].ballColor = BallColor.PURPLE; // purple
} else {
ballPositions[spindexerBallPos].ballColor = BallColor.GREEN; // purple
}
}
} else {
if (!ballPositions[spindexerBallPos].isEmpty) {
if (ballPositions[spindexerBallPos].foundEmpty > 3) {
@@ -255,15 +266,35 @@ public class Spindexer {
public boolean processIntake() {
switch (currentIntakeState) {
case UNKNOWN:
case UNKNOWN_START:
// For now just set position ONE if UNKNOWN
commandedIntakePosition = 0;
servos.setSpinPos(intakePositions[0]);
currentIntakeState = Spindexer.IntakeState.MOVING;
currentIntakeState = Spindexer.IntakeState.UNKNOWN_MOVE;
break;
case UNKNOWN_MOVE:
// Stopping when we get to the new position
if (servos.spinEqual(intakePositions[commandedIntakePosition])) {
currentIntakeState = Spindexer.IntakeState.UNKNOWN_DETECT;
stopSpindexer();
detectBalls(true, true);
unknownColorDetect = 0;
} else {
// Keep moving the spindexer
moveSpindexerToPos(intakePositions[commandedIntakePosition]);
}
break;
case UNKNOWN_DETECT:
if (unknownColorDetect >5) {
currentIntakeState = Spindexer.IntakeState.FINDNEXT;
} else {
detectBalls(true, true);
unknownColorDetect++;
}
break;
case INTAKE:
// Ready for intake and Detecting a New Ball
if (detectBalls()) {
if (detectBalls(true, false)) {
ballPositions[commandedIntakePosition].isEmpty = false;
currentIntakeState = Spindexer.IntakeState.FINDNEXT;
} else {
@@ -301,6 +332,7 @@ public class Spindexer {
}
if (currentIntakeState != Spindexer.IntakeState.MOVING) {
// Full
commandedIntakePosition = bestFitMotif();
currentIntakeState = Spindexer.IntakeState.FULL;
}
moveSpindexerToPos(intakePositions[commandedIntakePosition]);
@@ -311,7 +343,7 @@ public class Spindexer {
if (servos.spinEqual(intakePositions[commandedIntakePosition])) {
currentIntakeState = Spindexer.IntakeState.INTAKE;
stopSpindexer();
detectBalls();
detectBalls(false, false);
} else {
// Keep moving the spindexer
moveSpindexerToPos(intakePositions[commandedIntakePosition]);
@@ -320,7 +352,7 @@ public class Spindexer {
case FULL:
// Double Check Colors
detectBalls();
detectBalls(false, false); // Minimize hardware calls
if (ballPositions[0].isEmpty || ballPositions[1].isEmpty || ballPositions[2].isEmpty) {
// Error handling found an empty spot, get it ready for a ball
currentIntakeState = Spindexer.IntakeState.FINDNEXT;
@@ -329,6 +361,28 @@ public class Spindexer {
moveSpindexerToPos(intakePositions[commandedIntakePosition]);
break;
case SHOOT_ALL_PREP:
// We get here with function call to prepareToShootMotif
// Stopping when we get to the new position
if (servos.spinEqual(intakePositions[commandedIntakePosition])) {
currentIntakeState = Spindexer.IntakeState.SHOOT_ALL_READY;
} else {
// Keep moving the spindexer
moveSpindexerToPos(intakePositions[commandedIntakePosition]); // Possible error: should it be using "outakePositions" instead of "intakePositions"
}
break;
case SHOOT_ALL_READY:
// Double Check Colors
detectBalls(false, false); // Minimize hardware calls
if (ballPositions[0].isEmpty && ballPositions[1].isEmpty && ballPositions[2].isEmpty) {
// All ball shot move to intake state
currentIntakeState = Spindexer.IntakeState.FINDNEXT;
}
// Maintain Position
moveSpindexerToPos(intakePositions[commandedIntakePosition]);
break;
case SHOOTNEXT:
// Find Next Open Position and start movement
if (!ballPositions[0].isEmpty) {
@@ -357,16 +411,6 @@ public class Spindexer {
// Stopping when we get to the new position
if (servos.spinEqual(outakePositions[commandedIntakePosition])) {
currentIntakeState = Spindexer.IntakeState.SHOOTWAIT;
ballPositions[commandedIntakePosition].isEmpty = true;
// Advance to next full position and wait
// commandedIntakePosition++;
// if (commandedIntakePosition > 2) {
// commandedIntakePosition = 0;
// }
// // Continue moving to next position
// servos.setSpinPos(intakePositions[commandedIntakePosition]);
// currentIntakeState = Spindexer.IntakeState.MOVING;
} else {
// Keep moving the spindexer
moveSpindexerToPos(intakePositions[commandedIntakePosition]); // Possible error: should it be using "outakePositions" instead of "intakePositions"
@@ -378,7 +422,7 @@ public class Spindexer {
if (servos.spinEqual(intakePositions[commandedIntakePosition])) {
currentIntakeState = Spindexer.IntakeState.INTAKE;
stopSpindexer();
detectBalls();
detectBalls(true, false);
} else {
// Keep moving the spindexer
moveSpindexerToPos(intakePositions[commandedIntakePosition]);
@@ -394,6 +438,55 @@ public class Spindexer {
return false;
}
public void setDesiredMotif (Types.Motif newMotif) {
desiredMotif = newMotif;
}
// Returns the best fit for the motiff
public int bestFitMotif () {
switch (desiredMotif) {
case GPP:
if (ballPositions[0].ballColor == BallColor.GREEN) {
return 2;
} else if (ballPositions[1].ballColor == BallColor.GREEN) {
return 0;
} else {
return 1;
}
//break;
case PGP:
if (ballPositions[0].ballColor == BallColor.GREEN) {
return 0;
} else if (ballPositions[1].ballColor == BallColor.GREEN) {
return 1;
} else {
return 3;
}
//break;
case PPG:
if (ballPositions[0].ballColor == BallColor.GREEN) {
return 1;
} else if (ballPositions[1].ballColor == BallColor.GREEN) {
return 0;
} else {
return 2;
}
//break;
case NONE:
return 0;
//break;
}
return 0;
}
void prepareToShootMotif () {
commandedIntakePosition = bestFitMotif();
}
void shootAllToIntake () {
currentIntakeState = Spindexer.IntakeState.FINDNEXT;
}
public void update()
{
}

View File

@@ -0,0 +1,141 @@
package org.firstinspires.ftc.teamcode.utils;
import android.provider.Settings;
import com.acmerobotics.dashboard.telemetry.MultipleTelemetry;
import com.qualcomm.robotcore.hardware.DcMotor;
import com.qualcomm.robotcore.hardware.HardwareMap;
public class Targeting {
MultipleTelemetry TELE;
double cancelOffsetX = 7.071067811;
double cancelOffsetY = 7.071067811;
double unitConversionFactor = 0.95;
int tileSize = 24; //inches
public double robotInchesX, robotInchesY = 0.0;
public int robotGridX, robotGridY = 0;
public static class Settings {
public double flywheelRPM = 0.0;
public double hoodAngle = 0.0;
public Settings (double flywheelRPM, double hoodAngle) {
this.flywheelRPM = flywheelRPM;
this.hoodAngle = hoodAngle;
}
}
// Known settings discovered using shooter test.
// Keep the fidelity at 1 floor tile for now but we could also half it if more
// accuracy is needed.
public static final Settings[][] KNOWNTARGETING;
static {
KNOWNTARGETING = new Settings[6][6];
// ROW 0 - Closet to the goals
KNOWNTARGETING[0][0] = new Settings (3000.0, 0.25);
KNOWNTARGETING[0][1] = new Settings (3001.0, 0.25);
KNOWNTARGETING[0][2] = new Settings (3002.0, 0.25);
KNOWNTARGETING[0][3] = new Settings (3302.0, 0.2);
KNOWNTARGETING[0][4] = new Settings (3503.0, 0.15);
KNOWNTARGETING[0][5] = new Settings (3505.0, 0.15);
// ROW 1
KNOWNTARGETING[1][0] = new Settings (3010.0, 0.25);
KNOWNTARGETING[1][1] = new Settings (3011.0, 0.25);
KNOWNTARGETING[1][2] = new Settings (3012.0, 0.25);
KNOWNTARGETING[1][3] = new Settings (3313.0, 0.15);
KNOWNTARGETING[1][4] = new Settings (3514.0, 0.15);
KNOWNTARGETING[1][5] = new Settings (3515.0, 0.15);
// ROW 2
KNOWNTARGETING[2][0] = new Settings (3020.0, 0.1);
KNOWNTARGETING[2][1] = new Settings (3000.0, 0.25);
KNOWNTARGETING[2][2] = new Settings (3000.0, 0.15);
KNOWNTARGETING[2][3] = new Settings (3000.0, 0.15);
KNOWNTARGETING[2][4] = new Settings (3524.0, 0.15);
KNOWNTARGETING[2][5] = new Settings (3525.0, 0.15);
// ROW 3
KNOWNTARGETING[3][0] = new Settings (3030.0, 0.15);
KNOWNTARGETING[3][1] = new Settings (3031.0, 0.15);
KNOWNTARGETING[3][2] = new Settings (3000.0, 0.15);
KNOWNTARGETING[3][3] = new Settings (3000.0, 0.15);
KNOWNTARGETING[3][4] = new Settings (3000.0, 0.03);
KNOWNTARGETING[3][5] = new Settings (3535.0, 0.1);
// ROW 4
KNOWNTARGETING[4][0] = new Settings (4540.0, 0.1);
KNOWNTARGETING[4][1] = new Settings (4541.0, 0.1);
KNOWNTARGETING[4][2] = new Settings (4542.0, 0.1);
KNOWNTARGETING[4][3] = new Settings (4543.0, 0.1);
KNOWNTARGETING[4][4] = new Settings (4544.0, 0.1);
KNOWNTARGETING[4][5] = new Settings (4545.0, 0.1);
// ROW 1
KNOWNTARGETING[5][0] = new Settings (4550.0, 0.1);
KNOWNTARGETING[5][1] = new Settings (4551.0, 0.1);
KNOWNTARGETING[5][2] = new Settings (4552.0, 0.1);
KNOWNTARGETING[5][3] = new Settings (4553.0, 0.1);
KNOWNTARGETING[5][4] = new Settings (4554.0, 0.1);
KNOWNTARGETING[5][5] = new Settings (4555.0, 0.1);
}
public Targeting()
{
}
public Settings calculateSettings(double robotX, double robotY, double robotHeading, double robotVelocity, boolean interpolate) {
Settings recommendedSettings = new Settings(0.0, 0.0);
double cos45 = Math.cos(Math.toRadians(-45));
double sin45 = Math.sin(Math.toRadians(-45));
double rotatedY = (robotX - 40.0) * sin45 + (robotY + 7.0) * cos45;
double rotatedX = (robotX - 40.0) * cos45 - (robotY + 7.0) * sin45;
// Convert robot coordinates to inches
robotInchesX = rotatedX * unitConversionFactor;
robotInchesY = rotatedY * unitConversionFactor;
// Find approximate location in the grid
int gridX = Math.abs(Math.floorDiv((int) robotInchesX, tileSize) + 1);
int gridY = Math.abs(Math.floorDiv((int) robotInchesY, tileSize));
//clamp
robotGridX = Math.max(0, Math.min(gridX, KNOWNTARGETING[0].length - 1));
robotGridY = Math.max(0, Math.min(gridY, KNOWNTARGETING.length - 1));
// basic search
if(!interpolate) {
if ((robotGridY < 6) && (robotGridX <6)) {
recommendedSettings.flywheelRPM = KNOWNTARGETING[robotGridY][robotGridX].flywheelRPM;
recommendedSettings.hoodAngle = KNOWNTARGETING[robotGridY][robotGridX].hoodAngle;
}
return recommendedSettings;
} else {
// bilinear interpolation
int x0 = robotGridX;
int x1 = Math.min(x0 + 1, KNOWNTARGETING[0].length - 1);
int y0 = gridY;
int y1 = Math.min(y0 + 1, KNOWNTARGETING.length - 1);
double x = (robotInchesX - (x0 * tileSize)) / tileSize;
double y = (robotInchesY - (y0 * tileSize)) / tileSize;
double rpm00 = KNOWNTARGETING[y0][x0].flywheelRPM;
double rpm10 = KNOWNTARGETING[y0][x1].flywheelRPM;
double rpm01 = KNOWNTARGETING[y1][x0].flywheelRPM;
double rpm11 = KNOWNTARGETING[y1][x1].flywheelRPM;
double angle00 = KNOWNTARGETING[y0][x0].hoodAngle;
double angle10 = KNOWNTARGETING[y0][x1].hoodAngle;
double angle01 = KNOWNTARGETING[y1][x0].hoodAngle;
double angle11 = KNOWNTARGETING[y1][x1].hoodAngle;
recommendedSettings.flywheelRPM = (1 - x) * (1 - y) * rpm00 + x * (1 - y) * rpm10 + (1 - x) * y * rpm01 + x * y * rpm11;
recommendedSettings.hoodAngle = (1 - x) * (1 - y) * angle00 + x * (1 - y) * angle10 + (1 - x) * y * angle01 + x * y * angle11;
return recommendedSettings;
}
}
}

View File

@@ -0,0 +1,247 @@
package org.firstinspires.ftc.teamcode.utils;
import static org.firstinspires.ftc.teamcode.constants.Color.redAlliance;
import com.acmerobotics.dashboard.config.Config;
import com.acmerobotics.dashboard.telemetry.MultipleTelemetry;
import com.acmerobotics.roadrunner.Pose2d;
import com.qualcomm.hardware.limelightvision.LLResult;
import com.qualcomm.hardware.limelightvision.LLResultTypes;
import com.qualcomm.hardware.limelightvision.Limelight3A;
import com.qualcomm.robotcore.hardware.DcMotor;
import org.firstinspires.ftc.robotcore.external.navigation.Pose3D;
import java.util.List;
@Config
public class Turret {
public static double turretTolerance = 0.02;
public static double turrPosScalar = 0.00011264432;
public static double turret180Range = 0.4;
public static double turrDefault = 0.4;
public static double cameraBearingEqual = 1;
public static double errorLearningRate = -0.15;
public static double turrMin = 0.2;
public static double turrMax = 0.8;
public static double mult = 0.0;
public static double staticOffsetRate = -0.15;
public static double deltaAngleThreshold = 0.02;
public static double angleMultiplier = 0.0;
public static double fastSeekThreshold = 5.0; // Switch to medium mode below this
public static double mediumSeekThreshold = 2.0; // Switch to fine mode below this
public static double fastCorrectionGain = 0.75; // Correction gain for large errors
public static double mediumCorrectionGain = 0.4; // Correction gain for medium errors
public static double fineCorrectionGain = 0.2; // Correction gain for small errors
public static double maxOffsetChangePerCycle = 0.3; // Max offset change per cycle (degrees)
public static double finalInterpolation = 0.1; // Final position interpolation factor
// TODO: tune these values for limelight
public static double clampTolerance = 0.03;
Robot robot;
MultipleTelemetry TELE;
Limelight3A webcam;
double tx = 0.0;
double ty = 0.0;
double limelightPosX = 0.0;
double limelightPosY = 0.0;
private boolean lockOffset = false;
private int obeliskID = 0;
private double offset = 0.0;
public Turret(Robot rob, MultipleTelemetry tele, Limelight3A cam) {
this.TELE = tele;
this.robot = rob;
this.webcam = cam;
webcam.start();
if (redAlliance) {
webcam.pipelineSwitch(3);
} else {
webcam.pipelineSwitch(2);
}
}
public void zeroTurretEncoder() {
robot.intake.setMode(DcMotor.RunMode.STOP_AND_RESET_ENCODER);
robot.intake.setMode(DcMotor.RunMode.RUN_WITHOUT_ENCODER);
}
public double getTurrPos() {
return turrPosScalar * (robot.turr1Pos.getVoltage() / 3.3) + turrDefault;
}
public void manualSetTurret(double pos) {
robot.turr1.setPosition(pos);
robot.turr2.setPosition(1 - pos);
}
public boolean turretEqual(double pos) {
return Math.abs(pos - this.getTurrPos()) < turretTolerance;
}
private void limelightRead() { // only for tracking purposes, not general reads
if (redAlliance) {
webcam.pipelineSwitch(3);
} else {
webcam.pipelineSwitch(2);
}
LLResult result = webcam.getLatestResult();
if (result != null) {
if (result.isValid()) {
tx = result.getTx();
ty = result.getTy();
// MegaTag1 code for receiving position
Pose3D botpose = result.getBotpose();
if (botpose != null) {
limelightPosX = botpose.getPosition().x;
limelightPosY = botpose.getPosition().y;
}
}
}
}
public double getBearing() {
tx = 1000;
limelightRead();
return tx;
}
public double getTy() {
limelightRead();
return ty;
}
public double getLimelightX() {
limelightRead();
return limelightPosX;
}
public double getLimelightY() {
limelightRead();
return limelightPosY;
}
public int detectObelisk() {
webcam.pipelineSwitch(1);
LLResult result = webcam.getLatestResult();
if (result != null && result.isValid()) {
List<LLResultTypes.FiducialResult> fiducials = result.getFiducialResults();
for (LLResultTypes.FiducialResult fiducial : fiducials) {
obeliskID = fiducial.getFiducialId();
}
}
return obeliskID;
}
public int getObeliskID() {
return obeliskID;
}
public void zeroOffset() {
offset = 0.0;
}
public void lockOffset(boolean lock) {
lockOffset = lock;
}
/*
Param @deltaPos = Pose2d when subtracting robot x, y, heading from goal x, y, heading
*/
public void trackGoal(Pose2d deltaPos) {
/* ---------------- FIELD → TURRET GEOMETRY ---------------- */
// Angle from robot to goal in robot frame
double desiredTurretAngleDeg = Math.toDegrees(
Math.atan2(deltaPos.position.y, deltaPos.position.x)
);
// Robot heading (field → robot)
double robotHeadingDeg = Math.toDegrees(deltaPos.heading.toDouble());
// Turret angle needed relative to robot
double turretAngleDeg = desiredTurretAngleDeg - robotHeadingDeg;
turretAngleDeg = -turretAngleDeg;
// Normalize to [-180, 180]
while (turretAngleDeg > 180) turretAngleDeg -= 360;
while (turretAngleDeg < -180) turretAngleDeg += 360;
/* ---------------- LIMELIGHT VISION CORRECTION ---------------- */
double tagBearingDeg = getBearing(); // + = target is to the left
boolean hasValidTarget = (tagBearingDeg != 1000.0);
// Apply persistent offset from previous corrections
turretAngleDeg += offset;
// Active correction if we see the target
if (hasValidTarget && !lockOffset) {
double bearingError = Math.abs(tagBearingDeg);
if (bearingError > cameraBearingEqual) {
// Dual-mode correction: fast when far, gentle when close
double correctionGain;
if (bearingError > fastSeekThreshold) {
correctionGain = fastCorrectionGain;
} else if (bearingError > mediumSeekThreshold) {
correctionGain = mediumCorrectionGain;
} else {
correctionGain = fineCorrectionGain;
}
// Immediate correction to turret angle
turretAngleDeg -= tagBearingDeg * correctionGain;
// Learn offset slowly for persistent calibration
double offsetChange = -tagBearingDeg * errorLearningRate;
// Rate limit to prevent oscillation
offsetChange = Math.max(-maxOffsetChangePerCycle, Math.min(offsetChange, maxOffsetChangePerCycle));
offset += offsetChange;
TELE.addData("Correction Mode", bearingError > fastSeekThreshold ? "FAST" :
bearingError > mediumSeekThreshold ? "MEDIUM" : "FINE");
}
}
/* ---------------- ANGLE → SERVO POSITION ---------------- */
double targetTurretPos = turrDefault + (turretAngleDeg * (turret180Range * 2.0) / 360);
// Clamp to physical servo limits
targetTurretPos = Math.max(turrMin, Math.min(targetTurretPos, turrMax));
// Interpolate towards target position
double currentPos = getTurrPos();
double turretPos = currentPos + (targetTurretPos - currentPos) * finalInterpolation;
// Set servo positions
robot.turr1.setPosition(turretPos);
robot.turr2.setPosition(1.0 - turretPos);
/* ---------------- TELEMETRY ---------------- */
TELE.addData("Turret Angle (deg)", "%.2f", turretAngleDeg);
TELE.addData("Target Pos", "%.3f", targetTurretPos);
TELE.addData("Current Pos", "%.3f", currentPos);
TELE.addData("Commanded Pos", "%.3f", turretPos);
TELE.addData("Bearing Error", hasValidTarget ? String.format("%.2f", tagBearingDeg) : "NO TARGET");
TELE.addData("Learned Offset", "%.2f", offset);
}
}