Changed: Added particle system animation.

code/nel/tools/3d/object_viewer_widget/src/object_viewer_widget.cpp

@@ -262,7 +262,7 @@ namespace NLQT
 
 
 			//updateAnimation(_AnimationDialog->getTime());
-
+			updateAnimatePS();
 			// 10. Update Camera (depends on entities)
 			// ...
 
@@ -720,6 +720,19 @@ namespace NLQT
 		return icon;
 	}
 
+	void CObjectViewerWidget::updateAnimatePS(uint64 deltaTime)
+	{
+		static sint64 firstTime = NLMISC::CTime::getLocalTime();
+		static sint64 lastTime = NLMISC::CTime::getLocalTime();
+		if (deltaTime == 0)
+		{
+			deltaTime = NLMISC::CTime::getLocalTime() - lastTime;
+		}
+		lastTime += deltaTime;
+		float fdelta = 0.001f * (float) (lastTime - firstTime);
+		_Scene->animate ( fdelta);
+	}
+
 #if defined(NL_OS_WINDOWS)
 
 	typedef bool (*winProc)(NL3D::IDriver *driver, HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam);

code/nel/tools/3d/object_viewer_widget/src/object_viewer_widget.h

@@ -179,6 +179,10 @@ namespace NLQT
 
 	private:
 	
+		/// Update the animation time for Particle System animation.
+		/// @param deltaTime - set the manual animation time.
+		void updateAnimatePS(uint64 deltaTime = 0);
+
 		static CObjectViewerWidget  *_objectViewerWidget;
 
 		NLMISC::CLibraryContext *_LibContext;