[790] | 1 | #include "OgreCausticCasterRenderTechnique.h"
|
---|
| 2 | #include "OgreTechniqueGroup.h"
|
---|
| 3 | #include "OgreCausticCubeMapRenderingRun.h"
|
---|
| 4 | #include "OgrePhotonMapRenderingRun.h"
|
---|
| 5 | #include "OgreDistanceCubeMapRenderingRun.h"
|
---|
| 6 |
|
---|
| 7 |
|
---|
| 8 | OgreCausticCasterRenderTechnique::OgreCausticCasterRenderTechnique(unsigned long startFrame,
|
---|
| 9 | unsigned long photonMapUpdateInterval,
|
---|
| 10 | unsigned int photonMapResolution,
|
---|
| 11 | unsigned int causticCubeMapResolution,
|
---|
| 12 | String photonMapMaterialName,
|
---|
| 13 | String causticMapMaterialName,
|
---|
| 14 | unsigned char photonMapTexID,
|
---|
| 15 | bool updateAllFace,
|
---|
| 16 | bool useDistance,
|
---|
| 17 | Pass* pass,
|
---|
| 18 | OgreRenderable* parentRenderable,
|
---|
| 19 | OgreTechniqueGroup* parentTechniqueGroup)
|
---|
| 20 | :OgreRenderTechnique( pass, parentRenderable, parentTechniqueGroup),
|
---|
| 21 | CausticCasterRenderTechnique(startFrame, photonMapUpdateInterval, photonMapResolution, causticCubeMapResolution, updateAllFace, useDistance, parentRenderable, parentTechniqueGroup),
|
---|
| 22 | RenderTechnique( parentRenderable, parentTechniqueGroup)
|
---|
| 23 | {
|
---|
| 24 | this->photonMapMaterialName = photonMapMaterialName;
|
---|
[949] | 25 |
|
---|
| 26 | String newMaterialName = causticMapMaterialName + parentRenderable->getName() + "_clone";
|
---|
| 27 | Material* mat = (Material*) MaterialManager::getSingleton().getByName(causticMapMaterialName).getPointer();
|
---|
| 28 | Material* newMat = mat->clone(newMaterialName).getPointer();
|
---|
| 29 | this->causticMapMaterialName = newMat->getName();
|
---|
| 30 | //this->causticMapMaterialName =causticMapMaterialName;
|
---|
| 31 |
|
---|
[790] | 32 | this->photonMapTexID = photonMapTexID;
|
---|
| 33 |
|
---|
| 34 | if(sharedRuns->getRun(ILLUMRUN_CAUSTIC_CUBEMAP) == 0)
|
---|
| 35 | sharedRuns->addRun(ILLUMRUN_CAUSTIC_CUBEMAP, createCausticCubeMapRun());
|
---|
| 36 | if(sharedRuns->getRun(ILLUMRUN_PHOTONMAP) == 0)
|
---|
| 37 | sharedRuns->addRun(ILLUMRUN_PHOTONMAP, createPhotonMapRun());
|
---|
| 38 |
|
---|
| 39 | if(useDistance)
|
---|
| 40 | {
|
---|
| 41 | if(sharedRuns->getRun(ILLUMRUN_DISTANCE_CUBEMAP) == 0)
|
---|
| 42 | sharedRuns->addRun(ILLUMRUN_DISTANCE_CUBEMAP, createDistanceCubeMapRun());
|
---|
| 43 | distanceCubeMapRunChanged(sharedRuns->getRun(ILLUMRUN_DISTANCE_CUBEMAP));
|
---|
| 44 | }
|
---|
| 45 |
|
---|
| 46 | photonMapRunChanged(sharedRuns->getRun(ILLUMRUN_PHOTONMAP));
|
---|
| 47 | causticCubeMapRunChanged(sharedRuns->getRun(ILLUMRUN_CAUSTIC_CUBEMAP));
|
---|
| 48 | }
|
---|
| 49 |
|
---|
| 50 | OgreCausticCasterRenderTechnique::~OgreCausticCasterRenderTechnique()
|
---|
| 51 | {
|
---|
| 52 |
|
---|
| 53 | }
|
---|
| 54 |
|
---|
| 55 | void OgreCausticCasterRenderTechnique::photonMapRunChanged(RenderingRun* run)
|
---|
| 56 | {
|
---|
| 57 | OgreCausticCubeMapRenderingRun* caurun = (OgreCausticCubeMapRenderingRun*)
|
---|
| 58 | sharedRuns->getRun(ILLUMRUN_CAUSTIC_CUBEMAP)->asOgreRenderingRun();
|
---|
| 59 | caurun->photonMapChanged(sharedRuns->getRun(ILLUMRUN_PHOTONMAP));
|
---|
| 60 | }
|
---|
| 61 |
|
---|
| 62 | void OgreCausticCasterRenderTechnique::distanceCubeMapRunChanged(RenderingRun* run)
|
---|
| 63 | {
|
---|
| 64 | if(useDistance)
|
---|
| 65 | {
|
---|
| 66 | OgrePhotonMapRenderingRun* photonrun = (OgrePhotonMapRenderingRun*)
|
---|
| 67 | sharedRuns->getRun(ILLUMRUN_PHOTONMAP)->asOgreRenderingRun();
|
---|
| 68 | photonrun->distanceCubeMapChanged(sharedRuns->getRun(ILLUMRUN_DISTANCE_CUBEMAP));
|
---|
| 69 | }
|
---|
| 70 | }
|
---|
[949] | 71 | void OgreCausticCasterRenderTechnique::distanceCubeMapRunUpdated(RenderingRun* run)
|
---|
| 72 | {
|
---|
| 73 | if(useDistance)
|
---|
| 74 | {
|
---|
| 75 | OgrePhotonMapRenderingRun* photonrun = (OgrePhotonMapRenderingRun*)
|
---|
| 76 | sharedRuns->getRun(ILLUMRUN_PHOTONMAP)->asOgreRenderingRun();
|
---|
| 77 | photonrun->distanceCubeMapUpdated(sharedRuns->getRun(ILLUMRUN_DISTANCE_CUBEMAP));
|
---|
| 78 | }
|
---|
| 79 | }
|
---|
[790] | 80 | void OgreCausticCasterRenderTechnique::causticCubeMapRunChanged(RenderingRun* run)
|
---|
| 81 | {
|
---|
| 82 | }
|
---|
| 83 |
|
---|
| 84 | RenderingRun* OgreCausticCasterRenderTechnique::createPhotonMapRun()
|
---|
| 85 | {
|
---|
| 86 | return new OgrePhotonMapRenderingRun((OgreSharedRuns*) sharedRuns,
|
---|
| 87 | parentOgreRenderable->getName() + "_PHOTONMAP",
|
---|
| 88 | startFrame,
|
---|
| 89 | photonMapUpdateInterval,
|
---|
| 90 | photonMapResolution,
|
---|
| 91 | photonMapMaterialName,
|
---|
| 92 | useDistance);
|
---|
| 93 |
|
---|
| 94 | }
|
---|
| 95 |
|
---|
| 96 | RenderingRun* OgreCausticCasterRenderTechnique::createCausticCubeMapRun()
|
---|
| 97 | {
|
---|
| 98 | return new OgreCausticCubeMapRenderingRun((OgreSharedRuns*) sharedRuns,
|
---|
| 99 | parentOgreRenderable->getName() + "_CAUSTICCUBEMAP",
|
---|
| 100 | startFrame,
|
---|
| 101 | photonMapUpdateInterval,
|
---|
| 102 | causticCubeMapResolution,
|
---|
| 103 | causticMapMaterialName,
|
---|
| 104 | photonMapTexID,
|
---|
| 105 | updateAllFace
|
---|
| 106 | );
|
---|
| 107 |
|
---|
| 108 | }
|
---|
| 109 |
|
---|
| 110 | RenderingRun* OgreCausticCasterRenderTechnique::createDistanceCubeMapRun()
|
---|
| 111 | {
|
---|
| 112 | return new OgreDistanceCubeMapRenderingRun((OgreSharedRuns*) sharedRuns,
|
---|
| 113 | parentOgreRenderable->getName() + "_DISTANCECUBEMAP",
|
---|
| 114 | startFrame,
|
---|
| 115 | photonMapUpdateInterval,
|
---|
| 116 | causticCubeMapResolution,
|
---|
| 117 | 0,
|
---|
| 118 | 0,
|
---|
| 119 | 0,
|
---|
| 120 | 0,
|
---|
| 121 | updateAllFace
|
---|
| 122 | );
|
---|
| 123 |
|
---|
| 124 | }
|
---|
| 125 |
|
---|
| 126 | String& OgreCausticCasterRenderTechnique::getCausticCubeMapName()
|
---|
| 127 | {
|
---|
| 128 | return ((OgreCausticCubeMapRenderingRun*) sharedRuns->getRun(ILLUMRUN_CAUSTIC_CUBEMAP)->asOgreRenderingRun())->
|
---|
| 129 | getCausticCubeMapTextureName();
|
---|
| 130 | }
|
---|
[836] | 131 |
|
---|
| 132 |
|
---|
| 133 | ///Technique Parsers
|
---|
| 134 | namespace CausticCasterParsers
|
---|
| 135 | {
|
---|
| 136 | void parseStartFrame(String& params, RenderTechniqueFactory* factory)
|
---|
| 137 | {
|
---|
| 138 | OgreCausticCasterRenderTechniqueFactory* f = (OgreCausticCasterRenderTechniqueFactory*) factory;
|
---|
| 139 | f->startFrame = StringConverter::parseUnsignedLong(params);
|
---|
| 140 | }
|
---|
| 141 | void parsePhotonMapUpdateInterval(String& params, RenderTechniqueFactory* factory)
|
---|
| 142 | {
|
---|
| 143 | OgreCausticCasterRenderTechniqueFactory* f = (OgreCausticCasterRenderTechniqueFactory*) factory;
|
---|
| 144 | f->photonMapUpdateInterval = StringConverter::parseUnsignedLong(params);
|
---|
| 145 | }
|
---|
| 146 |
|
---|
| 147 | void parsePhotonMapResolution(String& params, RenderTechniqueFactory* factory)
|
---|
| 148 | {
|
---|
| 149 | OgreCausticCasterRenderTechniqueFactory* f = (OgreCausticCasterRenderTechniqueFactory*) factory;
|
---|
| 150 | f->photonMapResolution = StringConverter::parseUnsignedInt(params);
|
---|
| 151 | }
|
---|
| 152 |
|
---|
| 153 | void parseCausticCubeMapResolution(String& params, RenderTechniqueFactory* factory)
|
---|
| 154 | {
|
---|
| 155 | OgreCausticCasterRenderTechniqueFactory* f = (OgreCausticCasterRenderTechniqueFactory*) factory;
|
---|
| 156 | f->causticCubeMapResolution = StringConverter::parseUnsignedInt(params);
|
---|
| 157 | }
|
---|
| 158 |
|
---|
| 159 | void parseTexID(String& params, RenderTechniqueFactory* factory)
|
---|
| 160 | {
|
---|
| 161 | OgreCausticCasterRenderTechniqueFactory* f = (OgreCausticCasterRenderTechniqueFactory*) factory;
|
---|
| 162 | f->photonMapTexID = StringConverter::parseUnsignedInt(params);
|
---|
| 163 | }
|
---|
| 164 |
|
---|
| 165 | void parseUseDistance(String& params, RenderTechniqueFactory* factory)
|
---|
| 166 | {
|
---|
| 167 | OgreCausticCasterRenderTechniqueFactory* f = (OgreCausticCasterRenderTechniqueFactory*) factory;
|
---|
| 168 | f->useDistance = StringConverter::parseBool(params);
|
---|
| 169 | }
|
---|
| 170 |
|
---|
| 171 | void parseUpdateAllFace(String& params, RenderTechniqueFactory* factory)
|
---|
| 172 | {
|
---|
| 173 | OgreCausticCasterRenderTechniqueFactory* f = (OgreCausticCasterRenderTechniqueFactory*) factory;
|
---|
| 174 | f->updateAllFace = StringConverter::parseBool(params);
|
---|
| 175 | }
|
---|
| 176 |
|
---|
| 177 | void parsePhotonMapMaterial(String& params, RenderTechniqueFactory* factory)
|
---|
| 178 | {
|
---|
| 179 | OgreCausticCasterRenderTechniqueFactory* f = (OgreCausticCasterRenderTechniqueFactory*) factory;
|
---|
| 180 | f->photonMapMaterialName = params;
|
---|
| 181 | }
|
---|
| 182 |
|
---|
| 183 | void parseCauMapMaterial(String& params, RenderTechniqueFactory* factory)
|
---|
| 184 | {
|
---|
| 185 | OgreCausticCasterRenderTechniqueFactory* f = (OgreCausticCasterRenderTechniqueFactory*) factory;
|
---|
| 186 | f->causticMapMaterialName = params;
|
---|
| 187 | }
|
---|
| 188 | }
|
---|
| 189 |
|
---|
| 190 |
|
---|
| 191 | ///Technique factory
|
---|
| 192 | OgreCausticCasterRenderTechniqueFactory::OgreCausticCasterRenderTechniqueFactory()
|
---|
| 193 | {
|
---|
| 194 | typeName = "CausticCaster";
|
---|
| 195 |
|
---|
| 196 | using namespace CausticCasterParsers;
|
---|
| 197 |
|
---|
| 198 | //register parsers
|
---|
| 199 | this->attributeParsers.insert(AttribParserList::value_type("start_frame", (ILLUM_ATTRIBUTE_PARSER) parseStartFrame));
|
---|
| 200 | this->attributeParsers.insert(AttribParserList::value_type("update_interval", (ILLUM_ATTRIBUTE_PARSER) parsePhotonMapUpdateInterval));
|
---|
| 201 | this->attributeParsers.insert(AttribParserList::value_type("photonmap_resolution", (ILLUM_ATTRIBUTE_PARSER) parsePhotonMapResolution));
|
---|
| 202 | this->attributeParsers.insert(AttribParserList::value_type("caustic_cubemap_resolution", (ILLUM_ATTRIBUTE_PARSER) parseCausticCubeMapResolution));
|
---|
| 203 | this->attributeParsers.insert(AttribParserList::value_type("photon_map_material", (ILLUM_ATTRIBUTE_PARSER) parsePhotonMapMaterial));
|
---|
| 204 | this->attributeParsers.insert(AttribParserList::value_type("caustic_map_material", (ILLUM_ATTRIBUTE_PARSER) parseCauMapMaterial));
|
---|
| 205 | this->attributeParsers.insert(AttribParserList::value_type("photon_map_tex_id", (ILLUM_ATTRIBUTE_PARSER) parseTexID));
|
---|
| 206 | this->attributeParsers.insert(AttribParserList::value_type("distance_impostor", (ILLUM_ATTRIBUTE_PARSER) parseUseDistance));
|
---|
| 207 | this->attributeParsers.insert(AttribParserList::value_type("update_all_face", (ILLUM_ATTRIBUTE_PARSER) parseUpdateAllFace));
|
---|
| 208 |
|
---|
| 209 | }
|
---|
| 210 |
|
---|
| 211 | OgreRenderTechnique* OgreCausticCasterRenderTechniqueFactory::createInstance(
|
---|
| 212 | IllumTechniqueParams* params,
|
---|
| 213 | Pass* pass,
|
---|
| 214 | OgreRenderable* parentRenderable,
|
---|
| 215 | OgreTechniqueGroup* parentTechniqueGroup)
|
---|
| 216 | {
|
---|
| 217 | //reset parameters
|
---|
[874] | 218 | startFrame = 1;
|
---|
[836] | 219 | photonMapUpdateInterval = 1;
|
---|
| 220 | photonMapResolution = 64;
|
---|
| 221 | causticCubeMapResolution = 128;
|
---|
| 222 | photonMapMaterialName = "GameTools/PhotonMapCaustic";
|
---|
| 223 | causticMapMaterialName = "GameTools/Cau";
|
---|
| 224 | photonMapTexID = 0;
|
---|
| 225 | useDistance = true;
|
---|
| 226 | updateAllFace = false;
|
---|
| 227 |
|
---|
| 228 | parseParams(params);
|
---|
| 229 |
|
---|
| 230 | OgreCausticCasterRenderTechnique* result = new OgreCausticCasterRenderTechnique(
|
---|
| 231 | startFrame,
|
---|
| 232 | photonMapUpdateInterval,
|
---|
| 233 | photonMapResolution,
|
---|
| 234 | causticCubeMapResolution,
|
---|
| 235 | photonMapMaterialName,
|
---|
| 236 | causticMapMaterialName,
|
---|
| 237 | photonMapTexID,
|
---|
| 238 | updateAllFace,
|
---|
| 239 | useDistance,
|
---|
| 240 | pass,
|
---|
| 241 | parentRenderable,
|
---|
| 242 | parentTechniqueGroup);
|
---|
| 243 |
|
---|
| 244 | return result;
|
---|
| 245 | } |
---|