Some cleanup ep2

src/graphics/guiSkeleton/guiPanel/GUIPanel.java

@@ -11,8 +11,6 @@ import javax.swing.*;
  * The gui changes what it displays by swapping GUIPanels in the mainFrame.
  */
 public abstract class GUIPanel extends JPanel implements PanelAbstraction{
-	//The following line is commented because KeyListener does not seem to work in a JPanel
-	//Private KeyListenerForGUIPanel associatedKeyHandler;
 
 	//Store the graphicsMaster that created the guiPanel (there should be only one GraphicsMaster instanciation per application,
 	// this variable is just there to give the guiPanel the right to call the method changeGUIStateTo de graphicsMaster)
@@ -24,66 +22,6 @@ public abstract class GUIPanel extends JPanel implements PanelAbstraction{
 	public GUIPanel(GraphicsMaster graphicsMaster) {
 		this.graphicsMaster = graphicsMaster;
 
-		//The following 2 lines are commented because KeyListener does not seem to work in a JPanel
-		//associatedKeyHandler = new KeyListenerForGUIPanel(this);
 		setFocusable(true);
 	}
-
-	/**
-	 * This method is called by the gui before displaying the panel
-	 */
-	//abstract void initialise();
-	/**
-	 * This method is called by the gui after this panel is no more displayed
-	 */
-	//abstract void finalise();
-
-	/**
-	 * Define here what should happen if a key is pressed while this panel has the focus
-	 * @param e
-	 */
-	//abstract void keyPressedHandler(KeyEvent e);
-	//Example of a body one could give to the keyPressedHandler method when implementing a guiPanel
-		//if(e.getKeyCode() == 27) {	// 27 -> Escape
-		//	System.out.println("Escape has been pressed");
-		//}
-
-	/**
-	 * Define here what should happen if a key is released while this panel has the focus
-	 * @param e
-	 */
-	//abstract void keyReleasedHandler(KeyEvent e);
-
-	/**
-	 * Define here what should happen if a key is typed while this panel has the focus
-	 * @param e
-	 */
-	//abstract void keyTypedHandler(KeyEvent e);
-}
-
-// The following code is commented because KeyListener does not seem to work on a JPanel
-
-///**
-// * This class detects the KeyEvents coming from the keyboard (KeyPressed, KeyReleased and KeyTyped) when the guiPanel
-// * it is associated with has the focus, and call the corresponding KeyEvent handler of the associated guiPanel
-// */
-//class KeyListenerForGUIPanel implements KeyListener {
-//
-//	private guiPanel associatedGUIPanel;
-//
-//	KeyListenerForGUIPanel(guiPanel associatedGUIPanel) {
-//		this.associatedGUIPanel = associatedGUIPanel;
-//	}
-//
-//	public final void keyPressed(KeyEvent e) {
-//		associatedGUIPanel.keyPressedHandler(e);
-//	}
-//
-//	public final void keyReleased(KeyEvent e) {
-//		associatedGUIPanel.keyReleasedHandler(e);
-//	}
-//
-//	public final void keyTyped(KeyEvent e) {
-//		associatedGUIPanel.keyTypedHandler(e);
-//	}
-//}
+}
\ No newline at end of file

src/graphics/guiSkeleton/mapManagement/GamePanelMapPoint.java

@@ -32,8 +32,4 @@ public class GamePanelMapPoint {
 	public int getY() {
 		return Y;
 	}
-	//TODO: Useful?
-	public GraphicsMapPoint getGraphicsMapPoint() {
-		return graphicsMapPoint;
-	}
 }

src/graphics/guiSkeleton/sprites/Sprite.java

@@ -5,7 +5,7 @@ import java.io.Serializable;
 
 /**
  * Created by dupriez on 03/11/15.
- * Represents a basic sprite with no animation.
+ * Represents a basic sprite with no animation (just an image in fact).
  */
 public class Sprite implements Serializable, Displayable{
 

src/graphics/guiSkeleton/sprites/SpriteLoader.java

@@ -31,11 +31,9 @@ public abstract class SpriteLoader {
 			Sprite newSprite = null;
 			//The sprite asked is not in the map, so we load it and add it to the map
 			try {
-//				newSprite = new Sprite(ImageIO.read(new File(path)));
 				URL url=UsedForLoadingSprites.getInstance().getClass().getResource(path);
 				if(url==null)
 					throw new IllegalStateException("Missing sprite :"+path+ "!");
-				//System.out.println(url);
 				newSprite = new Sprite(ImageIO.read(url));
 			} catch (IOException e) {
 				Logging.getInstance().getLogger().severe(e.getMessage());