Instead of auto-generating the dynmaterial added a menu item in the material editor that will trigger it if needed.

--HG--
branch : gsoc2013-dfighter

code/nel/tools/3d/object_viewer_qt/src/plugins/material_editor/material_editor_window.cpp

@@ -176,6 +176,13 @@ namespace MaterialEditor
 
 	}
 
+	void MaterialEditorWindow::onGenMaterialsClicked()
+	{
+		nl3dIface->genMaterials();
+		passesWidget->onMaterialLoaded();
+		materialSplitter->onMaterialLoaded();
+	}
+
 	void MaterialEditorWindow::onShadersClicked()
 	{
 		shaderWidget->show();
@@ -283,6 +290,10 @@ namespace MaterialEditor
 				a = new QAction( tr( "Save material" ), NULL );
 				connect( a, SIGNAL( triggered( bool ) ), this, SLOT( onSaveMaterialClicked() ) );
 				mm->addAction( a );	
+
+				a = new QAction( tr( "Generate materials" ), NULL );
+				connect( a, SIGNAL( triggered( bool ) ), this, SLOT( onGenMaterialsClicked() ) );
+				mm->addAction( a );
 			}
 
 			mm = m->addMenu( tr( "Scene" ) );

code/nel/tools/3d/object_viewer_qt/src/plugins/material_editor/material_editor_window.h

@@ -41,6 +41,7 @@ private Q_SLOTS:
 		void onNewMaterialClicked();
 		void onOpenMaterialClicked();
 		void onSaveMaterialClicked();
+		void onGenMaterialsClicked();
 		void onShadersClicked();
 		void onPassesClicked();
 		void onStartup();

code/nel/tools/3d/object_viewer_qt/src/plugins/material_editor/nel3d_interface.cpp

@@ -288,6 +288,13 @@ namespace MaterialEditor
 		return true;
 	}
 
+	void CNel3DInterface::genMaterials()
+	{
+		int c = currentShape.getNumMaterials();
+		for( int i = 0; i < c; i++ )
+			currentShape.getMaterial( i ).getObjectPtr()->createDynMat();
+	}
+
 	void CNel3DInterface::newMaterial()
 	{
 		if( currentShape.empty() )
@@ -496,10 +503,6 @@ namespace MaterialEditor
 		clearScene();
 		currentShape = instance;
 
-		int c = currentShape.getNumMaterials();
-		for( int i = 0; i < c; i++ )
-			currentShape.getMaterial( i ).getObjectPtr()->createDynMat();
-
 		subMatId = 0;
 
 		setupCamera();

code/nel/tools/3d/object_viewer_qt/src/plugins/material_editor/nel3d_interface.h

@@ -136,6 +136,7 @@ namespace MaterialEditor
 
 		bool loadMaterial( const char *fname );
 		bool saveMaterial( const char *fname );
+		void genMaterials();
 		void newMaterial();
 
 		bool selectSubMaterial( int id );