From 87139697c973432e5701dbb8a087ad0dc306a959 Mon Sep 17 00:00:00 2001
From: Meryem Esa <meresa14@gmail.com>
Date: Sat, 30 Jan 2016 12:16:26 -0800
Subject: [PATCH] add pre and post conditions for the LiftPortcullis command

---
 .../robot/commands/LiftPortcullis.java        | 51 ++++++++++++-------
 1 file changed, 33 insertions(+), 18 deletions(-)

diff --git a/src/org/usfirst/frc/team3501/robot/commands/LiftPortcullis.java b/src/org/usfirst/frc/team3501/robot/commands/LiftPortcullis.java
index d2405883..992f9e1a 100755
--- a/src/org/usfirst/frc/team3501/robot/commands/LiftPortcullis.java
+++ b/src/org/usfirst/frc/team3501/robot/commands/LiftPortcullis.java
@@ -2,29 +2,44 @@ package org.usfirst.frc.team3501.robot.commands;
 
 import edu.wpi.first.wpilibj.command.Command;
 
+/***
+ * This command will move the robot forward while lifting the defense arm up.
+ *
+ * pre-condition: robot is flush against the ramp of the outerworks in front of
+ * the portcullis
+ *
+ * This command has to drive forward at the same time because that's how the
+ * robot opens the portcullis
+ *
+ * post-condition: the robot has passed the portcullis and is in the next zone
+ *
+ * @author Meryem and Avi
+ *
+ */
+
 public class LiftPortcullis extends Command {
 
-	public LiftPortcullis() {
-	}
+  public LiftPortcullis() {
+  }
 
-	@Override
-	protected void initialize() {
-	}
+  @Override
+  protected void initialize() {
+  }
 
-	@Override
-	protected void execute() {
-	}
+  @Override
+  protected void execute() {
+  }
 
-	@Override
-	protected boolean isFinished() {
-		return false;
-	}
+  @Override
+  protected boolean isFinished() {
+    return false;
+  }
 
-	@Override
-	protected void end() {
-	}
+  @Override
+  protected void end() {
+  }
 
-	@Override
-	protected void interrupted() {
-	}
+  @Override
+  protected void interrupted() {
+  }
 }
-- 
2.30.2