54 lines
1.7 KiB
C++
54 lines
1.7 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 btGhostObject;
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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, mReflectionPlane, mReflectionClipPlaneAbove,
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mReflectionClipPlaneBelow, 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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std::vector<Ogre::Viewport *> mViewports;
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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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btGhostObject *mWaterBody;
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Ogre::Bullet::DynamicsWorld *mDynWorld;
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std::set<btCollisionObject *> mOverlaps;
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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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Ogre::Bullet::DynamicsWorld *world);
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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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bool isInWater(const btCollisionObject *body) const
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{
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btCollisionObject *test = const_cast<btCollisionObject *>(body);
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return mOverlaps.find(test) != mOverlaps.end();
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}
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};
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#endif
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