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[700] | 1 | #ifndef _BBCBILLBOARDCLUSTERDATA_H |
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| 2 | #define _BBCBILLBOARDCLUSTERDATA_H |
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| 3 | |
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| 4 | #include <BBCEntityCluster.h> |
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| 5 | |
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| 6 | namespace BBC { |
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| 7 | |
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| 8 | class _BBCExport BillboardClusterData { |
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| 9 | public: |
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| 10 | BillboardClusterData(); |
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| 11 | |
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| 12 | ~BillboardClusterData(); |
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| 13 | |
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| 14 | void setNormal(Ogre::Vector3 value); |
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| 15 | |
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| 16 | Ogre::Vector3 getNormal(); |
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| 17 | |
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| 18 | void setD(float value); |
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| 19 | |
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| 20 | float getD(); |
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| 21 | |
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| 22 | EntityCluster* getEntityCluster(); |
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| 23 | |
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| 24 | void setEntityCluster(EntityCluster *value); |
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| 25 | |
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| 26 | virtual void readBillboardClusterData(TiXmlNode *parentNode); |
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| 27 | |
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| 28 | virtual void writeBillboardClusterData(TiXmlNode *parentNode); |
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| 29 | |
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| 30 | virtual void generateBillboardBoundingQuad(); |
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| 31 | |
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| 32 | Ogre::Vector3 getQuadTopLeftCorner(); |
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| 33 | |
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| 34 | Ogre::Vector3 getQuadTopRightCorner(); |
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| 35 | |
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| 36 | Ogre::Vector3 getQuadBottomLeftCorner(); |
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| 37 | |
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| 38 | Ogre::Vector3 getQuadBottomRightCorner(); |
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| 39 | |
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| 40 | Ogre::Vector3 getAxisX(); |
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| 41 | |
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| 42 | Ogre::Vector3 getAxisY(); |
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| 43 | |
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| 44 | Ogre::Vector3 getAxisZ(); |
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| 45 | |
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| 46 | |
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| 47 | |
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| 48 | protected: |
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| 49 | EntityCluster *mEntityCluster; |
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| 50 | |
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| 51 | Ogre::Vector3 mAxisX; |
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| 52 | |
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| 53 | Ogre::Vector3 mAxisY; |
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| 54 | |
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| 55 | Ogre::Vector3 mAxisZ; |
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| 56 | |
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| 57 | enum BoundingQuadVertex { |
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| 58 | QUAD_TOP_LEFT, |
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| 59 | QUAD_TOP_RIGHT, |
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| 60 | QUAD_BOTTOM_RIGHT, |
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| 61 | QUAD_BOTTOM_LEFT |
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| 62 | }; |
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| 63 |
|
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| 64 | Ogre::Vector3 mBillboardCorners[4]; |
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| 65 | |
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| 66 | Ogre::Vector3 mNormal; |
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| 67 | |
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| 68 | float mD; |
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| 69 | |
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| 70 | }; |
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| 71 | |
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| 72 | } |
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| 73 | #endif |
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