46 lines
1.3 KiB
C++
46 lines
1.3 KiB
C++
#ifndef MAT_WATER_H
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#define MAT_WATER_H
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#include <Ogre.h>
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class App;
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class Water : public Ogre::FrameListener, Ogre::RenderTargetListener {
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Ogre::SceneManager *mScnMgr;
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Ogre::RenderWindow * mWindow;
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Ogre::SceneNode *mWaterNode, *mCameraNode;
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Ogre::Vector3 mCameraPosition;
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Ogre::Camera *mCamera;
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Ogre::Plane mWaterPlane,
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mReflectionPlane,
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mReflectionClipPlaneAbove,
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mReflectionClipPlaneBelow,
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mRefractionClipPlaneAbove,
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mRefractionClipPlaneBelow;
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bool mAbove;
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std::vector<Ogre::Entity *> mWaterMeshes;
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// Reflection
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Ogre::RenderTexture * mReflectionTexture;
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Ogre::Camera * mReflectionCamera;
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// Refraction
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Ogre::RenderTexture * mRefractionTexture;
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Ogre::Camera * mRefractionCamera;
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bool mInRefTexUpdate;
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Ogre::Timer mtexture_dump;
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void create_cameras();
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public:
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Water();
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virtual ~Water();
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void create_textures();
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void dump_textures();
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void createWater(Ogre::RenderWindow * window, Ogre::Camera *camera);
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void init();
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void updateWater(float delta);
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bool frameEnded(const Ogre::FrameEvent &evt) override;
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bool frameRenderingQueued(const Ogre::FrameEvent &evt) override;
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void preRenderTargetUpdate(const Ogre::RenderTargetEvent &evt) override;
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void
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postRenderTargetUpdate(const Ogre::RenderTargetEvent &evt) override;
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void add_submerged_entity(Ogre::Entity *ent);
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void add_surface_entity(Ogre::Entity *ent);
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};
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#endif
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