add comments explaining the Sendable Choosers

diff --git a/src/org/usfirst/frc/team3501/robot/Robot.java b/src/org/usfirst/frc/team3501/robot/Robot.java
index 6b9a28e720eaee68932c6ab9dcb6046eb48d7702..89f5f0fbc3be384baa34e981a958f8229c0679e9 100644 (file)
--- a/src/org/usfirst/frc/team3501/robot/Robot.java
+++ b/src/org/usfirst/frc/team3501/robot/Robot.java
@@ -17,6 +17,7 @@ public class Robot extends IterativeRobot {
     PORTCULLIS, SALLY_PORT, ROUGH_TERRAIN, LOW_BAR, CHEVAL_DE_FRISE, DRAWBRIDGE, MOAT, ROCK_WALL
   };
 
+  // Sendable Choosers send a drop down menu to the Smart Dashboard.
   SendableChooser positionOneDefense;
   SendableChooser positionTwoDefense;
   SendableChooser positionThreeDefense;
@@ -53,6 +54,9 @@ public class Robot extends IterativeRobot {
     addDefense(positionFiveDefense);
 
     // send the Sendable Choosers to the Smart Dashboard
+    // Sendable Choosers allows the driver to select the position of the robot
+    // and the positions of the defenses from a drop-down menu on the Smart
+    // Dashboard
     SmartDashboard.putData("PositionChooser", positionChooser);
     SmartDashboard.putData("Position One Defense Chooser", positionOneDefense);
     SmartDashboard.putData("Position Two Defense Chooser", positionTwoDefense);