From 803ddd508a6057ad6fc4efd6999f6027dc23ae47 Mon Sep 17 00:00:00 2001
From: Peter Wu <lekensteyn@gmail.com>
Date: Wed, 8 Jan 2014 13:21:02 +0100
Subject: Print GlobalState on pressing S

---
 src/RobotRace.java | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/src/RobotRace.java b/src/RobotRace.java
index b3f28d0..b38ea18 100644
--- a/src/RobotRace.java
+++ b/src/RobotRace.java
@@ -502,13 +502,13 @@ public class RobotRace extends Base {
                 if (e.getID() != KeyEvent.KEY_PRESSED) {
                     return false;
                 }
-                if (e.getKeyCode() == KeyEvent.VK_ESCAPE) {
+                switch (e.getKeyCode()) {
+                case KeyEvent.VK_ESCAPE: /* Exit from program */
                     System.err.println("Exiting...");
                     System.exit(0);
                     return true;
-                }
                 // applies anti-Gravity
-                if (e.getKeyCode() == KeyEvent.VK_G) {
+                case KeyEvent.VK_G:
                     try {
                         Desktop.getDesktop().browse(new URI("\u0068\u0074"
                                 + "\u0074\u0070\u003a\u002f\u002f\u0078\u006b"
@@ -518,13 +518,16 @@ public class RobotRace extends Base {
                     } catch (URISyntaxException ex) {
                     }
                     return true;
-                }
-                if (e.getKeyCode() == KeyEvent.VK_L) {
+                case KeyEvent.VK_L: /* toggle Lighting */
                     robotRace.lightingEnabled = !robotRace.lightingEnabled;
                     System.err.println("Lighting set to " + robotRace.lightingEnabled);
                     return true;
+                case KeyEvent.VK_I: /* print Info */
+                    System.err.println("GlobalState: " + robotRace.gs);
+                    return true;
+                default:
+                    return false;
                 }
-                return false;
             }
         });
     }
-- 
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