From: Cindy Zhang <cindyzyx9@gmail.com>
Date: Sat, 13 Feb 2016 21:56:09 +0000 (-0800)
Subject: add comments that explain what this commandgroups do
X-Git-Url: http://challenge-bot.com/repos/?a=commitdiff_plain;ds=sidebyside;h=1c006b82d5c953515c1229b944ab5af7d2556b40;p=3501%2Fstronghold-2016

add comments that explain what this commandgroups do
---

diff --git a/src/org/usfirst/frc/team3501/robot/commands/MoveDefenseArm.java b/src/org/usfirst/frc/team3501/robot/commands/MoveDefenseArm.java
index 5466f58c..b3d05e99 100644
--- a/src/org/usfirst/frc/team3501/robot/commands/MoveDefenseArm.java
+++ b/src/org/usfirst/frc/team3501/robot/commands/MoveDefenseArm.java
@@ -5,7 +5,12 @@ import org.usfirst.frc.team3501.robot.Constants;
 import edu.wpi.first.wpilibj.command.CommandGroup;
 
 /**
- *
+ * Given input target x and y positions of the tip of the defense arm apparatus:
+ * first, calculates what the angle of the arm and hand corresponding to the
+ * given x-y coordinate is
+ * next, with speed of arm set to a constant, determine what the speed of hand
+ * should be if proportional to speed of arm (with the ratio equal to the ratio
+ * between arm angle to be adjusted and hand angle to be adjusted
  */
 public class MoveDefenseArm extends CommandGroup {