#ifndef GAME_MWRENDER_WATER_H #define GAME_MWRENDER_WATER_H #include #include namespace MWRender { /// Water rendering class Water : Ogre::RenderTargetListener { static const int CELL_SIZE = 8192; Ogre::Camera *mCamera; Ogre::SceneManager *mSceneManager; Ogre::Viewport *mViewport; Ogre::Plane mWaterPlane; Ogre::SceneNode *mWaterNode; Ogre::Entity *mWater; bool mIsUnderwater; int mTop; Ogre::Vector3 getSceneNodeCoordinates(int gridX, int gridY); protected: void preRenderTargetUpdate(const Ogre::RenderTargetEvent& evt); void postRenderTargetUpdate(const Ogre::RenderTargetEvent& evt); Ogre::RenderTarget* mReflectionTarget; Ogre::RenderTarget* mRefractionTarget; public: Water (Ogre::Camera *camera, const ESM::Cell* cell); ~Water(); void toggle(); void checkUnderwater(float y); void changeCell(const ESM::Cell* cell); void setHeight(const float height); }; } #endif