Engine directory for ticket #1

Engine/source/lighting/basic/basicSceneObjectLightingPlugin.h

@@ -0,0 +1,99 @@
+//-----------------------------------------------------------------------------
+// Copyright (c) 2012 GarageGames, LLC
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to
+// deal in the Software without restriction, including without limitation the
+// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+// sell copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+// IN THE SOFTWARE.
+//-----------------------------------------------------------------------------
+
+#ifndef _BASICSCENEOBJECTLIGHTINGPLUGIN_H_
+#define _BASICSCENEOBJECTLIGHTINGPLUGIN_H_
+
+#ifndef _SCENEOBJECTLIGHTINGPLUGIN_H_
+#include "scene/sceneObjectLightingPlugin.h"
+#endif
+
+#ifndef _SCENEOBJECT_H_
+#include "scene/sceneObject.h"
+#endif
+
+#ifndef _TSINGLETON_H_
+#include "core/util/tSingleton.h"
+#endif
+
+
+class ShadowBase;
+
+class BasicSceneObjectLightingPlugin : public SceneObjectLightingPlugin
+{
+private:
+
+   ShadowBase* mShadow;
+   SceneObject* mParentObject;
+
+   static Vector<BasicSceneObjectLightingPlugin*> smPluginInstances;
+   
+public:
+   BasicSceneObjectLightingPlugin(SceneObject* parent);
+   ~BasicSceneObjectLightingPlugin();
+
+   static Vector<BasicSceneObjectLightingPlugin*>* getPluginInstances() { return &smPluginInstances; }
+
+   static void cleanupPluginInstances();
+   static void resetAll();
+
+   const F32 getScore() const;
+
+   // Called from BasicLightManager
+   virtual void updateShadow( SceneRenderState *state );
+   virtual void renderShadow( SceneRenderState *state );
+
+   // Called by statics
+   virtual U32  packUpdate(SceneObject* obj, U32 checkMask, NetConnection *conn, U32 mask, BitStream *stream) { return 0; }
+   virtual void unpackUpdate(SceneObject* obj, NetConnection *conn, BitStream *stream) { }
+
+   virtual void reset();
+};
+
+class BasicSceneObjectPluginFactory : public ManagedSingleton< BasicSceneObjectPluginFactory >
+{
+protected:
+
+   /// Called from the light manager on activation.
+   /// @see LightManager::addActivateCallback
+   void _onLMActivate( const char *lm, bool enable );   
+   
+   void _onDecalManagerClear();
+
+   void removeLightPlugin(SceneObject* obj);
+   void addLightPlugin(SceneObject* obj);
+   void addToExistingObjects();
+
+   bool mEnabled;
+
+public:
+
+   BasicSceneObjectPluginFactory();
+   ~BasicSceneObjectPluginFactory();
+   
+   // For ManagedSingleton.
+   static const char* getSingletonName() { return "BasicSceneObjectPluginFactory"; }
+   
+   void _setEnabled();
+};
+
+#endif // !_BASICSCENEOBJECTLIGHTINGPLUGIN_H_