code cleaning

3d-viewer/3d_aux.cpp

@@ -174,7 +174,6 @@ Info_3D_Visu::Info_3D_Visu()
     m_BoardSettings = NULL;
 	m_Draw3DAxis = TRUE;
 	m_Draw3DModule = TRUE;
-	m_Draw3DPlace = TRUE;
 	m_Draw3DZone = TRUE;
 	m_Draw3DComments = TRUE;
 	m_Draw3DDrawings = TRUE;

3d-viewer/3d_frame.cpp

@@ -301,10 +301,6 @@ void WinEDA3D_DrawFrame::Process_Special_Functions( wxCommandEvent& event )
         Set3DModuleOnOff();
         return;
 
-    case ID_MENU3D_PLACE_ONOFF:
-        Set3DPlaceOnOff();
-        return;
-
     case ID_MENU3D_ZONE_ONOFF:
         Set3DZoneOnOff();
         return;
@@ -389,14 +385,6 @@ void WinEDA3D_DrawFrame::Set3DModuleOnOff()
 	NewDisplay();
 }
 
-/******************************************/
-void WinEDA3D_DrawFrame::Set3DPlaceOnOff()
-/******************************************/
-{
-	if (g_Parm_3D_Visu.m_Draw3DPlace) g_Parm_3D_Visu.m_Draw3DPlace = FALSE;
-	else 							  g_Parm_3D_Visu.m_Draw3DPlace = TRUE;	
-	NewDisplay();
-}
 
 /******************************************/
 void WinEDA3D_DrawFrame::Set3DZoneOnOff()

3d-viewer/3d_toolbar.cpp

@@ -134,11 +134,6 @@ bool full_options = true;
     ADD_MENUITEM( referencesMenu, ID_MENU3D_MODULE_ONOFF,
                   _( "3D Footprints Shapes On/Off" ), shape_3d_xpm );
 
-#if 0
-    ADD_MENUITEM( referencesMenu, ID_MENU3D_PLACE_ONOFF,
-                  _( "PCB place 3D On/off" ), select_w_layer_xpm );
-#endif
-
     ADD_MENUITEM( referencesMenu, ID_MENU3D_ZONE_ONOFF,
                   _( "Zone Filling On/Off" ), add_zone_xpm );
 

3d-viewer/3d_viewer.h

@@ -56,7 +56,6 @@ public:
 	S3D_Color m_BgColor;
 	bool m_Draw3DAxis;
 	bool m_Draw3DModule;
-	bool m_Draw3DPlace;
 	bool m_Draw3DZone;
 	bool m_Draw3DComments;
 	bool m_Draw3DDrawings;

include/id.h

@@ -855,7 +855,7 @@ enum main_id {
 	ID_MENU3D_BGCOLOR_SELECTION,
 	ID_MENU3D_AXIS_ONOFF,
 	ID_MENU3D_MODULE_ONOFF,
-	ID_MENU3D_PLACE_ONOFF,
+	ID_MENU3D_UNUSED,
 	ID_MENU3D_ZONE_ONOFF,
 	ID_MENU3D_DRAWINGS_ONOFF,
 	ID_MENU3D_COMMENTS_ONOFF,