add precondition and Timeout to Expel and Intake commands
[3501/stronghold-2016] / src / org / usfirst / frc / team3501 / robot / commands / RetractLift.java
index 92cc6d40e5b8f24b6466452dd3e8d7bd4fff4e02..953d42895a7ffcb7b6aad77b568c0312b09a4946 100755 (executable)
@@ -1,36 +1,33 @@
 package org.usfirst.frc.team3501.robot.commands;
 
+import org.usfirst.frc.team3501.robot.Robot;
+
 import edu.wpi.first.wpilibj.command.Command;
 
-/**
- *
- */
 public class RetractLift extends Command {
 
-    public RetractLift() {
-        // Use requires() here to declare subsystem dependencies
-        // eg. requires(chassis);
-    }
+       public RetractLift() {
+       }
 
-    // Called just before this Command runs the first time
-    protected void initialize() {
-    }
+       @Override
+       protected void initialize() {
+               Robot.scaler.lowerScissorLift();
+       }
 
-    // Called repeatedly when this Command is scheduled to run
-    protected void execute() {
-    }
+       @Override
+       protected void execute() {
+       }
 
-    // Make this return true when this Command no longer needs to run execute()
-    protected boolean isFinished() {
-        return false;
-    }
+       @Override
+       protected boolean isFinished() {
+               return true;
+       }
 
-    // Called once after isFinished returns true
-    protected void end() {
-    }
+       @Override
+       protected void end() {
+       }
 
-    // Called when another command which requires one or more of the same
-    // subsystems is scheduled to run
-    protected void interrupted() {
-    }
+       @Override
+       protected void interrupted() {
+       }
 }