Shooter hub position and distance

This commit is contained in:
Michael Mikovsky
2026-02-17 16:09:58 -07:00
parent da6f9b50b5
commit 8e3ee46b4c
5 changed files with 38 additions and 62 deletions
-5
View File
@@ -1,9 +1,4 @@
{ {
"System Joysticks": {
"window": {
"enabled": false
}
},
"keyboardJoysticks": [ "keyboardJoysticks": [
{ {
"axisConfig": [ "axisConfig": [
@@ -5,14 +5,14 @@ package frc4388.robot.constants;
*/ */
public final class BuildConstants { public final class BuildConstants {
public static final String MAVEN_GROUP = ""; public static final String MAVEN_GROUP = "";
public static final String MAVEN_NAME = "2026KPopRobotHunters"; public static final String MAVEN_NAME = "2026KPopRobotHunters-new";
public static final String VERSION = "unspecified"; public static final String VERSION = "unspecified";
public static final int GIT_REVISION = 52; public static final int GIT_REVISION = 53;
public static final String GIT_SHA = "736d7ef8233e918aa0cc1cc3f06f2069517bed59"; public static final String GIT_SHA = "da6f9b50b5149ab8b80ed477418f2c5f795feaa4";
public static final String GIT_DATE = "2026-02-14 13:49:33 MST"; public static final String GIT_DATE = "2026-02-14 15:03:32 MST";
public static final String GIT_BRANCH = "shoot-button"; public static final String GIT_BRANCH = "shoot-button";
public static final String BUILD_DATE = "2026-02-14 14:55:59 MST"; public static final String BUILD_DATE = "2026-02-17 16:08:46 MST";
public static final long BUILD_UNIX_TIME = 1771106159811L; public static final long BUILD_UNIX_TIME = 1771369726522L;
public static final int DIRTY = 1; public static final int DIRTY = 1;
private BuildConstants(){} private BuildConstants(){}
@@ -6,6 +6,8 @@ import org.littletonrobotics.junction.AutoLogOutput;
import org.littletonrobotics.junction.Logger; import org.littletonrobotics.junction.Logger;
import edu.wpi.first.math.geometry.Pose2d; import edu.wpi.first.math.geometry.Pose2d;
import edu.wpi.first.math.geometry.Rotation2d;
import edu.wpi.first.math.geometry.Translation2d;
import edu.wpi.first.math.kinematics.ChassisSpeeds; import edu.wpi.first.math.kinematics.ChassisSpeeds;
import edu.wpi.first.wpilibj2.command.SubsystemBase; import edu.wpi.first.wpilibj2.command.SubsystemBase;
import frc4388.robot.constants.Constants; import frc4388.robot.constants.Constants;
@@ -76,7 +78,6 @@ public class Shooter extends SubsystemBase {
} }
@Override @Override
public void periodic() { public void periodic() {
// FaultReporter.register(this); // TODO Implement fault reporter // FaultReporter.register(this); // TODO Implement fault reporter
@@ -84,20 +85,18 @@ public class Shooter extends SubsystemBase {
Logger.processInputs("Shooter", state); Logger.processInputs("Shooter", state);
io.updateInputs(state); io.updateInputs(state);
ChassisSpeeds speed = m_SwerveDrive.chassisSpeeds;
double XYSpeed = Math.sqrt(Math.pow(speed.vxMetersPerSecond,2) + Math.pow(speed.vyMetersPerSecond,2));
double AngSpeed = Math.abs(speed.omegaRadiansPerSecond * (180/Math.PI));
Pose2d robotPose2d = m_SwerveDrive.getPose2d();
double distanceToHub = robotPose2d.getTranslation().minus(FieldPositions.HUB_POSITION).getNorm();
Logger.recordOutput("Hub Dist", distanceToHub);
if(this.mode != ShooterMode.NotReady) { if(this.mode != ShooterMode.NotReady) {
ChassisSpeeds speed = m_SwerveDrive.chassisSpeeds;
double XYSpeed = Math.sqrt(Math.pow(speed.vxMetersPerSecond,2) + Math.pow(speed.vyMetersPerSecond,2));
double AngSpeed = Math.abs(speed.omegaRadiansPerSecond * (180/Math.PI));
Pose2d robotPose2d = m_SwerveDrive.getPose2d();
double distanceToHub = robotPose2d.getTranslation().minus(FieldPositions.HUB_POSITION).getNorm();
// this.mode = ShooterMode.Shooting;
// TODO: get if the robot is within the angle of the hub // TODO: get if the robot is within the angle of the hub
boolean driverError = false; boolean driverError = false;
@@ -153,11 +152,11 @@ public class Shooter extends SubsystemBase {
switch (mode) { switch (mode) {
case Shooting: case Shooting:
io.setShooterVelocity(state, RotationsPerSecond.of(ShooterConstants.SHOOTER_ACTIVE_VELOCITY.get())); io.setShooterVelocity(state, ShooterConstants.getTargetShooterSpeed(distanceToHub));
io.setIndexerVelocity(state, RotationsPerSecond.of(ShooterConstants.INDEXER_FORWARD_VELOCITY.get())); io.setIndexerVelocity(state, RotationsPerSecond.of(ShooterConstants.INDEXER_FORWARD_VELOCITY.get()));
break; break;
case Ready: case Ready:
io.setShooterVelocity(state, RotationsPerSecond.of(ShooterConstants.SHOOTER_ACTIVE_VELOCITY.get())); io.setShooterVelocity(state, ShooterConstants.getTargetShooterSpeed(distanceToHub));
io.setIndexerVelocity(state, RotationsPerSecond.of(ShooterConstants.INDEXER_REVERSE_VELOCITY.get())); io.setIndexerVelocity(state, RotationsPerSecond.of(ShooterConstants.INDEXER_REVERSE_VELOCITY.get()));
break; break;
case NotReady: case NotReady:
@@ -1,11 +1,14 @@
package frc4388.robot.subsystems.shooter; package frc4388.robot.subsystems.shooter;
import static edu.wpi.first.units.Units.RotationsPerSecond;
import com.ctre.phoenix6.configs.CurrentLimitsConfigs; import com.ctre.phoenix6.configs.CurrentLimitsConfigs;
import com.ctre.phoenix6.configs.MotorOutputConfigs; import com.ctre.phoenix6.configs.MotorOutputConfigs;
import com.ctre.phoenix6.configs.Slot0Configs; import com.ctre.phoenix6.configs.Slot0Configs;
import com.ctre.phoenix6.configs.TalonFXConfiguration; import com.ctre.phoenix6.configs.TalonFXConfiguration;
import com.ctre.phoenix6.signals.NeutralModeValue; import com.ctre.phoenix6.signals.NeutralModeValue;
import edu.wpi.first.units.measure.AngularVelocity;
import frc4388.utility.configurable.ConfigurableDouble; import frc4388.utility.configurable.ConfigurableDouble;
import frc4388.utility.status.CanDevice; import frc4388.utility.status.CanDevice;
@@ -14,13 +17,6 @@ public class ShooterConstants {
public static final double SHOOTERMOTOR_GEAR_RATIO = 1.5; public static final double SHOOTERMOTOR_GEAR_RATIO = 1.5;
public static final double INDEXER_GEAR_RATIO = 1.; public static final double INDEXER_GEAR_RATIO = 1.;
// public static final AngularVelocity SHOOTER_ACTIVE_VELOCITY = RotationsPerSecond.of(30);
// public static final AngularVelocity SHOOTER_RESTING_VELOCITY = RotationsPerSecond.of(15);
// public static final AngularVelocity SHOOTER_INACTIVE_VELOCITY = RotationsPerSecond.of(0.0);
// public static final AngularVelocity INDEXER_ACTIVE_VELOCITY = RotationsPerSecond.of(10);
// public static final AngularVelocity INDEXER_INACTIVE_VELOCITY = RotationsPerSecond.of(0.0);
public static final ConfigurableDouble SHOOTER_ACTIVE_VELOCITY = new ConfigurableDouble("Shooter Active Velocity", -35); public static final ConfigurableDouble SHOOTER_ACTIVE_VELOCITY = new ConfigurableDouble("Shooter Active Velocity", -35);
public static final ConfigurableDouble SHOOTER_RESTING_VELOCITY = new ConfigurableDouble("Shooter Resting Velocity", -10); public static final ConfigurableDouble SHOOTER_RESTING_VELOCITY = new ConfigurableDouble("Shooter Resting Velocity", -10);
@@ -29,7 +25,7 @@ public class ShooterConstants {
public static final ConfigurableDouble INDEXER_REVERSE_VELOCITY = new ConfigurableDouble("Indexer reverse Velocity", 10); public static final ConfigurableDouble INDEXER_REVERSE_VELOCITY = new ConfigurableDouble("Indexer reverse Velocity", 10);
// Tolerances // Shoot mode tolerances
public static final ConfigurableDouble ROBOT_MIN_HUB = new ConfigurableDouble("Shoot min dist M", 0); public static final ConfigurableDouble ROBOT_MIN_HUB = new ConfigurableDouble("Shoot min dist M", 0);
public static final ConfigurableDouble ROBOT_MAX_HUB = new ConfigurableDouble("Shoot max dist M", 99); public static final ConfigurableDouble ROBOT_MAX_HUB = new ConfigurableDouble("Shoot max dist M", 99);
@@ -40,8 +36,14 @@ public class ShooterConstants {
public static final ConfigurableDouble SHOOTER_SPEED_TOLERANCE = new ConfigurableDouble("Shooter speed tolerance RPS", 5); public static final ConfigurableDouble SHOOTER_SPEED_TOLERANCE = new ConfigurableDouble("Shooter speed tolerance RPS", 5);
//
public static AngularVelocity getTargetShooterSpeed(double hubDistMeters) {
double speed = SHOOTER_ACTIVE_VELOCITY.get();
return RotationsPerSecond.of(speed);
}
// Motor Configuration
public static Slot0Configs SHOOTER_PID = new Slot0Configs() public static Slot0Configs SHOOTER_PID = new Slot0Configs()
.withKV(0.0) .withKV(0.0)
.withKP(0.0) .withKP(0.0)
@@ -63,29 +65,6 @@ public class ShooterConstants {
public static ConfigurableDouble shooter_kI = new ConfigurableDouble("Shooter KI", 0.1); public static ConfigurableDouble shooter_kI = new ConfigurableDouble("Shooter KI", 0.1);
public static ConfigurableDouble shooter_kD = new ConfigurableDouble("Shooter KD", 0); public static ConfigurableDouble shooter_kD = new ConfigurableDouble("Shooter KD", 0);
// Limits
// 0 is the forward angle on the robot.
// negative is left, positive is right
// public static final Angle ANGLE_LIMIT_LEFT = Degrees.of(-180);
// public static final Angle ANGLE_LIMIT_RIGHT = Degrees.of(180);
// 0 is paralell to the ground, 90 is directly up
// public static final Angle PITCH_LIMIT_UPPER = Degrees.of(90);
// public static final Angle PITCH_LIMIT_LOWER = Degrees.of(0);
// Motor configs
// public static final TalonFXConfiguration ANGLE_MOTOR_CONFIG = new TalonFXConfiguration()
// .withCurrentLimits(
// new CurrentLimitsConfigs()
// .withStatorCurrentLimit(40) // TODO: tune???
// .withStatorCurrentLimitEnable(true)
// ).withMotorOutput(
// new MotorOutputConfigs()
// .withNeutralMode(NeutralModeValue.Brake) // Must be break because this has to be accurate
// .withDutyCycleNeutralDeadband(0.04) // TODO: Figure out what this means
// );
public static final CanDevice SHOOTER1_ID = new CanDevice("SHOOTER 1", 22); public static final CanDevice SHOOTER1_ID = new CanDevice("SHOOTER 1", 22);
public static final CanDevice SHOOTER2_ID = new CanDevice("SHOOTER 2", 23); public static final CanDevice SHOOTER2_ID = new CanDevice("SHOOTER 2", 23);
@@ -3,13 +3,16 @@ package frc4388.utility.compute;
import edu.wpi.first.math.geometry.Translation2d; import edu.wpi.first.math.geometry.Translation2d;
public class FieldPositions { public class FieldPositions {
public static final Translation2d RED_HUB_POSITION = new Translation2d(0, 0); // public static final Translation2d RED_HUB_POSITION = new Translation2d(0, 0);
public static final Translation2d BLUE_HUB_POSITION = new Translation2d(0, 0); // public static final Translation2d BLUE_HUB_POSITION = new Translation2d(0, 0);
public static final Translation2d RED_HUB_POSITION = new Translation2d(11.9014494, 4.0213534);
public static final Translation2d BLUE_HUB_POSITION = new Translation2d(4.61155415, 4.0213534);
// We set the default position to one just in case it doesn't update // We set the default position to one just in case it doesn't update
// Setting to null could cause a null pointer, and setting to (0,0) could cause problems // Setting to null could cause a null pointer, and setting to (0,0) could cause problems
// I would rather have the 50/50 chance than a code error // I would rather have the 50/50 chance than a code error
public static Translation2d HUB_POSITION = RED_HUB_POSITION; public static Translation2d HUB_POSITION = BLUE_HUB_POSITION;
public static void update() { public static void update() {
if(TimesNegativeOne.isRed) { if(TimesNegativeOne.isRed) {