Added keyboard input support for shooting stargates

cicaprojekt/Control.java

@@ -1,5 +1,6 @@
 package cicaprojekt;
 
+import java.awt.*;
 import java.awt.event.KeyAdapter;
 import java.awt.event.KeyEvent;
 
@@ -42,6 +43,18 @@ public class Control {
                 case 'U' :
                     game.boxJaffa();
                     break;
+                case 'E' :
+                    game.shootStargate(Color.YELLOW);
+                    break;
+                case 'R' :
+                    game.shootStargate(Color.BLUE);
+                    break;
+                case 'O' :
+                    game.shootStargate(Color.RED);
+                    break;
+                case 'P' :
+                    game.shootStargate(Color.GREEN);
+                    break;
             }
             game.updateDisplay();