import org.usfirst.frc.team3501.robot.Constants;
import org.usfirst.frc.team3501.robot.commands.driving.JoystickDrive;
+import org.usfirst.frc.team3501.robot.utils.BNO055;
import com.ctre.CANTalon;
import edu.wpi.first.wpilibj.command.Subsystem;
public class DriveTrain extends Subsystem {
+ public static double driveP = 0.008, driveI = 0.001, driveD = -0.002;
+ public static double defaultGyroP = 0.009, defaultGyroI = 0.00000,
+ defaultGyroD = -0.000;
+ private double gyroZero = 0;
+
public static final double WHEEL_DIAMETER = 6; // inches
public static final int ENCODER_PULSES_PER_REVOLUTION = 256;
public static final double INCHES_PER_PULSE = WHEEL_DIAMETER * Math.PI
private final RobotDrive robotDrive;
private final Encoder leftEncoder, rightEncoder;
+ private BNO055 imu;
+
private DriveTrain() {
// MOTOR CONTROLLERS
frontLeft = new CANTalon(Constants.DriveTrain.FRONT_LEFT);
return (getLeftSpeed() + getRightSpeed()) / 2.0;
}
+ // ------Gyro------//
+ public double getAngle() {
+ if (!this.imu.isInitialized())
+ return -1;
+ return this.imu.getHeading() - this.gyroZero;
+ }
+
+ public void resetGyro() {
+ this.gyroZero = this.getAngle();
+
+ }
+
+ public double getZeroAngle() {
+ return this.gyroZero;
+ }
+
@Override
protected void initDefaultCommand() {
setDefaultCommand(new JoystickDrive());