Add ToggleIndexerPiston class

[3501/2017steamworks] / src / org / usfirst / frc / team3501 / robot / subsystems / DriveTrain.java

diff --git a/src/org/usfirst/frc/team3501/robot/subsystems/DriveTrain.java b/src/org/usfirst/frc/team3501/robot/subsystems/DriveTrain.java
index 0a3dea262175bb2b2474772dd88990d2d92bc2ee..328209e5d82a9f87149130d4657c1938f3508d6a 100644 (file)
--- a/src/org/usfirst/frc/team3501/robot/subsystems/DriveTrain.java
+++ b/src/org/usfirst/frc/team3501/robot/subsystems/DriveTrain.java
@@ -1,6 +1,7 @@
 package org.usfirst.frc.team3501.robot.subsystems;
 
 import org.usfirst.frc.team3501.robot.Constants;
+import org.usfirst.frc.team3501.robot.MathLib;
 import org.usfirst.frc.team3501.robot.commands.driving.JoystickDrive;
 
 import com.ctre.CANTalon;
@@ -13,12 +14,12 @@ import edu.wpi.first.wpilibj.RobotDrive;
 import edu.wpi.first.wpilibj.command.Subsystem;
 
 public class DriveTrain extends Subsystem {
-  public static double driveP = 0.012, driveI = 0.0011, driveD = -0.002;
+  public static double driveP = 0.006, driveI = 0.0011, driveD = -0.002;
   public static double turnP = 0.004, turnI = 0.0013, turnD = -0.005;
   public static double driveStraightGyroP = 0.01;
 
-  public static final double WHEEL_DIAMETER = 6; // inches
-  public static final int ENCODER_PULSES_PER_REVOLUTION = 256;
+  public static final double WHEEL_DIAMETER = 4; // inches
+  public static final double ENCODER_PULSES_PER_REVOLUTION = 256;
   public static final double INCHES_PER_PULSE = WHEEL_DIAMETER * Math.PI
       / ENCODER_PULSES_PER_REVOLUTION;
 
@@ -59,10 +60,10 @@ public class DriveTrain extends Subsystem {
     this.imu = new ADXRS450_Gyro(Constants.DriveTrain.GYRO_PORT);
 
     // TODO: Not sure if MODULE_NUMBER should be the same for both
-    leftGearPiston = new DoubleSolenoid(
+    leftGearPiston = new DoubleSolenoid(Constants.DriveTrain.PISTON_MODULE,
         Constants.DriveTrain.LEFT_GEAR_PISTON_FORWARD,
         Constants.DriveTrain.LEFT_GEAR_PISTON_REVERSE);
-    rightGearPiston = new DoubleSolenoid(
+    rightGearPiston = new DoubleSolenoid(Constants.DriveTrain.PISTON_MODULE,
         Constants.DriveTrain.RIGHT_GEAR_PISTON_FORWARD,
         Constants.DriveTrain.RIGHT_GEAR_PISTON_REVERSE);
   }
@@ -75,7 +76,10 @@ public class DriveTrain extends Subsystem {
   }
 
   // DRIVE METHODS
-  public void setMotorValues(final double left, final double right) {
+  public void setMotorValues(double left, double right) {
+    left = MathLib.restrictToRange(left, 0.0, 1.0);
+    right = MathLib.restrictToRange(right, 0.0, 1.0);
+
     frontLeft.set(left);
     rearLeft.set(left);
 
@@ -161,26 +165,33 @@ public class DriveTrain extends Subsystem {
     return rightGearPiston.get();
   }
 
+  public DoubleSolenoid getLeftPiston() {
+    return this.leftGearPiston;
+  }
+
+  public DoubleSolenoid getRightPiston() {
+    return this.rightGearPiston;
+  }
+
   /*
    * Changes the ball shift gear assembly to high
    */
-  public void setHighGear() {
-    changeGear(Constants.DriveTrain.HIGH_GEAR);
+  public void setHighGear(DoubleSolenoid p) {
+    changeGear(Constants.DriveTrain.HIGH_GEAR, p);
   }
 
   /*
    * Changes the ball shift gear assembly to low
    */
-  public void setLowGear() {
-    changeGear(Constants.DriveTrain.LOW_GEAR);
+  public void setLowGear(DoubleSolenoid p) {
+    changeGear(Constants.DriveTrain.LOW_GEAR, p);
   }
 
   /*
    * Changes the gear to a DoubleSolenoid.Value
    */
-  private void changeGear(DoubleSolenoid.Value gear) {
-    leftGearPiston.set(gear);
-    rightGearPiston.set(gear);
+  private void changeGear(DoubleSolenoid.Value gear, DoubleSolenoid piston) {
+    piston.set(gear);
   }
 
   @Override