X-Git-Url: http://challenge-bot.com/repos/?a=blobdiff_plain;f=src%2Forg%2Fusfirst%2Ffrc%2Fteam3501%2Frobot%2Fsubsystems%2FDefenseArm.java;h=38d0133b97010eccfa1d2bf262ae84d57535347a;hb=d6c9c0f450d10e1a25b0812458aa98d7110fdf57;hp=51e5f7e082afac59d1f1de6d190a9a6e5b200e7e;hpb=5585bd3152a10ee382cf7d1fc6b75299f96689a7;p=3501%2Fstronghold-2016

diff --git a/src/org/usfirst/frc/team3501/robot/subsystems/DefenseArm.java b/src/org/usfirst/frc/team3501/robot/subsystems/DefenseArm.java
index 51e5f7e0..38d0133b 100755
--- a/src/org/usfirst/frc/team3501/robot/subsystems/DefenseArm.java
+++ b/src/org/usfirst/frc/team3501/robot/subsystems/DefenseArm.java
@@ -1,14 +1,81 @@
-package org.usfirst.frc.team3501.robot.subsystems;
-
-import edu.wpi.first.wpilibj.command.Subsystem;
-
-public class DefenseArm extends Subsystem {
-
-	public DefenseArm() {
-
-	}
-
-	@Override
-	protected void initDefaultCommand() {
-	}
-}
+package org.usfirst.frc.team3501.robot.subsystems;
+
+import org.usfirst.frc.team3501.robot.Constants;
+
+import edu.wpi.first.wpilibj.AnalogPotentiometer;
+import edu.wpi.first.wpilibj.CANTalon;
+import edu.wpi.first.wpilibj.command.Subsystem;
+
+public class DefenseArm extends Subsystem {
+  // Defense arm related objects
+  private AnalogPotentiometer defenseArmPotentiometer;
+  private AnalogPotentiometer defenseHandPotentiometer;
+  private CANTalon defenseArm;
+  private CANTalon defenseHand;
+  private double hookHeight;
+  private double footHeight;
+
+  private double[] potAngles = { 0, 45, 90 };
+
+  // array;
+
+  public DefenseArm() {
+    defenseArmPotentiometer = new AnalogPotentiometer(
+        Constants.DefenseArm.ARM_CHANNEL,
+        Constants.DefenseArm.FULL_RANGE,
+        Constants.DefenseArm.OFFSET);
+
+    defenseArm = new CANTalon(Constants.DefenseArm.ARM_PORT);
+    defenseHand = new CANTalon(Constants.DefenseArm.HAND_PORT);
+  }
+
+  public double getArmPotAngle() {
+    return defenseArmPotentiometer.get();
+  }
+
+  public double getHandPotAngle() {
+    return defenseHandPotentiometer.get();
+  }
+
+  /***
+   * This method sets the voltage of the arm motor. The range is from [-1,1]. A
+   * negative voltage makes the direction of the motor go backwards.
+   *
+   * @param speed
+   *          The voltage that you set the motor at. The range of the voltage of
+   *          the arm motor is from [-1,1]. A
+   *          negative voltage makes the direction of the motor go backwards.
+   */
+
+  public void setArmSpeed(double speed) {
+    if (speed > 1)
+      speed = 1;
+    else if (speed < -1)
+      speed = -1;
+
+    defenseArm.set(speed);
+  }
+
+  /***
+   * This method sets the voltage of the hand motor. The range is from [-1,1]. A
+   * negative voltage makes the direction of the motor go backwards.
+   *
+   * @param speed
+   *          The voltage that you set the motor at. The range of the voltage of
+   *          the hand motor is from [-1,1]. A
+   *          negative voltage makes the direction of the motor go backwards.
+   */
+
+  public void setHandSpeed(double speed) {
+    if (speed > 1)
+      speed = 1;
+    else if (speed < -1)
+      speed = -1;
+
+    defenseHand.set(speed);
+  }
+
+  @Override
+  protected void initDefaultCommand() {
+  }
+}