using now IMGUI for the GUI and removed the Overlay based interface

engine/ViewBase.cc

@@ -62,8 +62,6 @@ int ViewBase::OnInit (int argc, char* argv[]) {
 	mOverlayManager.Register (console_overlay, 0);
 	//AddOverlay (console_overlay);
 
-	mDrawAxis = false;
-
 	mDrawGrid = false;
 	mGridSizeX = 8;
 	mGridSizeZ = 8;
@@ -178,9 +176,6 @@ void ViewBase::Draw () {
 	if (mDrawGrid)
 		DrawGrid ();
 
-	if (mDrawAxis)
-		DrawAxis ();
-
 	DrawWorld ();
 
 	mOverlayManager.Draw();

engine/ViewBase.h

@@ -76,6 +76,7 @@ class ViewBase : public Module{
 		bool SendMouseButtonDown (Uint8 button, Uint16 xpos, Uint16 ypos);
 		*/
 
+	private:
 	protected:
 		/** \brief Initializes the system */
 		virtual int OnInit (int argc, char* argv[]);
@@ -84,13 +85,16 @@ class ViewBase : public Module{
 
 		/** \brief Updates the camera for further drawing */
 		virtual void UpdateCamera ();
-		/** \brief Draws a grid of 16 x 16 tiles */
-		void DrawGrid ();
 		/** \brief Draws the level and all the visible Entities */
 		virtual void DrawWorld ();
 		/** \brief Draws orthographic overlay*/
 		void DrawOverlay2D ();
 
+		/** \brief Draws a grid of 16 x 16 tiles */
+		void DrawGrid ();
+		bool mDrawGrid;
+
+
 		ModelBase *mModel;
 		CameraBase *mCamera;
 
@@ -105,8 +109,6 @@ class ViewBase : public Module{
 		/** \brief Stores the current frame rate */
 		int mFrameRate;
 
-		bool mDrawAxis;
-		bool mDrawGrid;
 		int mGridSizeX;
 		int mGridSizeZ;