added asfalt

src/ei/engine/effects/ProgressBar.java

@@ -66,6 +66,8 @@ public class ProgressBar{
 	 * @param v The value of the health bar
 	 */
 	public void setValue(int v){
+		if(v < 0)v = 0;
+		if(v > max)v = max;
 		value.setSize(new Vector2f(((float)v/max)*width,height));//(v/max)*width
 		value.setLocation(new Vector2f(-width/2+(((float)v/max)*width)/2,0));
 		

src/ei/engine/state/GameState.java

@@ -13,10 +13,14 @@ public abstract class GameState {
 	private Camera cam;
 	
 	public GameState(String name){
+		this(name, new Camera());
+	}
+	
+	public GameState(String name, Camera c){
 		this.name = name;
 		input = new InputHandler();
 		init = false;
-		cam = new Camera();
+		cam = c;
 	}
 	
 	/**