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49 lines
1.1 KiB
C++
49 lines
1.1 KiB
C++
#ifndef GAME_MWRENDER_WATER_H
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#define GAME_MWRENDER_WATER_H
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#include <Ogre.h>
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#include <components/esm/loadcell.hpp>
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namespace MWRender {
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/// Water rendering
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class Water : Ogre::RenderTargetListener, Ogre::Camera::Listener {
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static const int CELL_SIZE = 8192;
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Ogre::Camera *mCamera;
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Ogre::SceneManager *mSceneManager;
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Ogre::Viewport *mViewport;
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Ogre::RenderTarget *mRefractionTarget;
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Ogre::RenderTarget *mReflectionTarget;
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Ogre::Plane mWaterPlane;
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Ogre::SceneNode *mWaterNode;
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Ogre::Entity *mWater;
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Ogre::Vector3 mOldCameraPos;
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bool mIsUnderwater;
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int mTop;
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void preRenderTargetUpdate(const Ogre::RenderTargetEvent&);
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void postRenderTargetUpdate(const Ogre::RenderTargetEvent&);
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void cameraPreRenderScene(Ogre::Camera *cam);
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void cameraPostRenderScene(Ogre::Camera *cam);
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void cameraDestroyed(Ogre::Camera *cam);
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Ogre::Vector3 getSceneNodeCoordinates(int gridX, int gridY);
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public:
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Water (Ogre::Camera *camera, const ESM::Cell* cell);
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~Water();
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void checkUnderwater(float y);
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void changeCell(float x, float y);
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};
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}
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#endif
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