[790] | 1 | #include "OgreDistanceCubeMapRenderTechnique.h"
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| 2 | #include "OgreTechniqueGroup.h"
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[1722] | 3 | #include "OgreCubeMapRenderingRun.h"
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[790] | 4 |
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| 5 | OgreDistanceCubeMapRenderTechnique::OgreDistanceCubeMapRenderTechnique(unsigned long startFrame,
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| 6 | unsigned long cubeMapUpdateInterval,
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| 7 | unsigned int cubeMapResolution,
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| 8 | unsigned char texID,
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| 9 | bool useDistCalc,
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| 10 | bool useFaceAngleCalc,
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| 11 | float distTolerance,
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| 12 | float angleTolerance,
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| 13 | bool updateAllFace,
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[1711] | 14 | bool renderSelf,
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[1722] | 15 | bool renderEnvironment,
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| 16 | String selfMaterial,
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| 17 | String environmentMaterial,
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[1725] | 18 | int layer,
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[790] | 19 | Pass* pass,
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| 20 | OgreRenderable* parentRenderable,
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| 21 | OgreTechniqueGroup* parentTechniqueGroup)
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[1711] | 22 | :
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[1725] | 23 | OgreCubeMapRenderTechnique(startFrame, cubeMapUpdateInterval, cubeMapResolution, texID, useDistCalc, useFaceAngleCalc, distTolerance, angleTolerance, updateAllFace, renderSelf, renderEnvironment, selfMaterial, environmentMaterial, layer, pass, parentRenderable, parentTechniqueGroup),
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| 24 | CubeMapRenderTechnique(startFrame, cubeMapUpdateInterval, cubeMapResolution, useDistCalc, useFaceAngleCalc, distTolerance, angleTolerance, updateAllFace, renderSelf, renderEnvironment, layer, parentRenderable, parentTechniqueGroup),
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| 25 | DistanceCubeMapRenderTechnique(startFrame, cubeMapUpdateInterval, cubeMapResolution, useDistCalc, useFaceAngleCalc, distTolerance, angleTolerance, updateAllFace, renderSelf, renderEnvironment, layer, parentRenderable, parentTechniqueGroup),
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[790] | 26 | RenderTechnique(parentRenderable, parentTechniqueGroup)
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| 27 | {
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[1725] | 28 | switch(layer)
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| 29 | {
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| 30 | case 0:
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| 31 | texturePostFix = "_DISTANCECUBEMAP";
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| 32 | break;
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| 33 | case 1:
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| 34 | texturePostFix = "_DISTANCECUBEMAP_L1";
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| 35 | break;
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| 36 | case 2:
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| 37 | texturePostFix = "_DISTANCECUBEMAP_L2";
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| 38 | break;
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| 39 | case 3:
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| 40 | texturePostFix = "_DISTANCECUBEMAP_L3";
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| 41 | break;
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| 42 | case 4:
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| 43 | texturePostFix = "_DISTANCECUBEMAP_L4";
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| 44 | break;
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| 45 | case 5:
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| 46 | texturePostFix = "_DISTANCECUBEMAP_L5";
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| 47 | break;
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| 48 | case 6:
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| 49 | texturePostFix = "_DISTANCECUBEMAP_L6";
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| 50 | break;
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| 51 | }
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| 52 | if(sharedRuns->getRun(cubemapLayer) == 0)
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| 53 | sharedRuns->addRun(cubemapLayer, createCubeMapRun());
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[1722] | 54 |
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[1725] | 55 | distanceCubeMapRunChanged(sharedRuns->getRun(cubemapLayer));
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[790] | 56 | }
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| 57 |
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| 58 |
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| 59 | OgreDistanceCubeMapRenderTechnique::~OgreDistanceCubeMapRenderTechnique()
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| 60 | {
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| 61 |
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| 62 | }
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| 63 |
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| 64 | void OgreDistanceCubeMapRenderTechnique::update(unsigned long frameNum)
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| 65 | {
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| 66 | DistanceCubeMapRenderTechnique::update(frameNum);
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| 67 | }
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| 68 |
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| 69 | void OgreDistanceCubeMapRenderTechnique::distanceCubeMapRunChanged(RenderingRun* run)
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| 70 | {
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[1722] | 71 | OgreCubeMapRenderingRun* cuberun =(OgreCubeMapRenderingRun*) (run->asOgreRenderingRun());
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| 72 | String cubemapname = cuberun->getCubeMapTextureName();
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[790] | 73 |
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| 74 | pass->getTextureUnitState(texID)->setTextureName(cubemapname);
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| 75 | }
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| 76 |
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| 77 | void OgreDistanceCubeMapRenderTechnique::distanceCubeMapRunUpdated(RenderingRun* run)
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| 78 | {
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| 79 | GpuProgramParametersSharedPtr fpParams = pass->getFragmentProgramParameters();
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[1725] | 80 | Vector3 center = ((OgreSharedRuns*) sharedRuns)->getRootPosition(cubemapLayer);
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[790] | 81 | fpParams->setNamedConstant("lastCenter",center);
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| 82 | }
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| 83 |
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| 84 |
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[1722] | 85 |
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[836] | 86 | ///Technique factory
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| 87 | OgreDistanceCubeMapRenderTechniqueFactory::OgreDistanceCubeMapRenderTechniqueFactory()
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| 88 | {
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[1711] | 89 | typeName = "DistanceCubeMap";
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[836] | 90 | }
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| 91 |
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| 92 | OgreRenderTechnique* OgreDistanceCubeMapRenderTechniqueFactory::createInstance(
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| 93 | IllumTechniqueParams* params,
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| 94 | Pass* pass,
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| 95 | OgreRenderable* parentRenderable,
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| 96 | OgreTechniqueGroup* parentTechniqueGroup)
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| 97 | {
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[1711] | 98 | OgreCubeMapRenderTechniqueFactory::resetParams();
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[836] | 99 | texID = 1;
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[1722] | 100 | environmentMaterial = "GameTools/DistanceShader";
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| 101 | selfMaterial = "GameTools/DistanceShader";
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[1711] | 102 | OgreCubeMapRenderTechniqueFactory::parseParams(params);
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[836] | 103 | parseParams(params);
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[1711] | 104 |
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[836] | 105 | OgreDistanceCubeMapRenderTechnique* result = new OgreDistanceCubeMapRenderTechnique(
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| 106 | startFrame,
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| 107 | cubeMapUpdateInterval,
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| 108 | cubeMapResolution,
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| 109 | texID,
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| 110 | useDistCalc,
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| 111 | useFaceAngleCalc,
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| 112 | distTolerance,
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| 113 | angleTolerance,
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| 114 | updateAllFace,
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[1711] | 115 | renderSelf,
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[1722] | 116 | renderEnvironment,
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| 117 | selfMaterial,
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| 118 | environmentMaterial,
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[1725] | 119 | layer,
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[836] | 120 | pass,
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| 121 | parentRenderable,
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| 122 | parentTechniqueGroup);
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| 123 |
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| 124 | return result;
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| 125 | }
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| 126 |
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