[2185] | 1 | #pragma once
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| 2 |
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| 3 | //disable inheritance warning caused by multiple inheritance
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| 4 | #if _WIN32
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| 5 | #if _MSC_VER
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| 6 | #pragma warning(disable: 4250)
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| 7 | #endif
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| 8 | #endif
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| 9 |
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| 10 | #include "OgreRenderTechnique.h"
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| 11 | #include "Ogre.h"
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| 12 |
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| 13 | using namespace Ogre;
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| 14 |
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| 15 | struct PathMapClusters;
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| 16 | /**
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[2240] | 17 | @brief A technique that defines that the rendering of the object will use the path map technique.
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[2185] | 18 |
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[2240] | 19 | This rendering technique can add indirect lighting to the scene.
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[2185] | 20 | */
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| 21 | class OgrePathMapRenderTechnique : public OgreRenderTechnique
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| 22 | {
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| 23 | public:
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| 24 | /**
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| 25 | @brief Constructor.
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| 26 |
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| 27 | @param pass the pass after which shadowing passes should be added
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| 28 | @param parentRenderable the object to operate on
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| 29 | @param parentTechniqueGroup the TechniqueGroup this RenderedTechnique is attached to
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| 30 | */
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| 31 | OgrePathMapRenderTechnique(Pass* pass,
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| 32 | OgreRenderable* parentRenderable,
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| 33 | OgreTechniqueGroup* parentTechniqueGroup
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| 34 | );
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| 35 | /**
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| 36 | @brief Destructor.
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| 37 | */
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| 38 | ~OgrePathMapRenderTechnique();
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| 39 |
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| 40 | //inherited
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| 41 | virtual void update(unsigned long frameNum);
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| 42 |
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[2240] | 43 | protected:
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| 44 | /**
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| 45 | @brief the new pass created by this technique
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| 46 | */
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[2189] | 47 | Pass* pathMapPass;
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[2240] | 48 | /**
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| 49 | @brief the PathMapClusters structure that belongs to the subentity renderable
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| 50 | */
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| 51 | PathMapClusters* clusters;
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| 52 | /**
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| 53 | @brief the weight index lookup map created by this technique
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| 54 | */
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[2200] | 55 | Texture* weightIndexTexture;
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[2240] | 56 | /**
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| 57 | @brief create a weight index lookup map
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| 58 | */
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[2200] | 59 | void createWeightIndexTexture();
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[2185] | 60 | };
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| 61 |
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[2240] | 62 | /**
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| 63 | @brief RenderTechniqueFactory to create OgrePathMapRenderTechnique instances.
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| 64 | */
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[2185] | 65 | class OgrePathMapRenderTechniqueFactory : public RenderTechniqueFactory
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| 66 | {
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| 67 | public:
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| 68 |
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| 69 | OgrePathMapRenderTechniqueFactory();
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| 70 |
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| 71 | OgreRenderTechnique* createInstance(IllumTechniqueParams* params,
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| 72 | Pass* pass,
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| 73 | OgreRenderable* parentRenderable,
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| 74 | OgreTechniqueGroup* parentTechniqueGroup);
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| 75 | };
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| 76 |
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