1 | #include "OgreSBBRenderTechnique.h"
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2 | #include "OgreTechniqueGroup.h"
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3 | #include "OgreIlluminationManager.h"
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4 |
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5 |
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6 | OgreSBBRenderTechnique::OgreSBBRenderTechnique( unsigned char depthTexID,
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7 | Pass* pass,
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8 | OgreRenderable* parentRenderable,
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9 | OgreTechniqueGroup* parentTechniqueGroup)
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10 | :RenderTechnique( parentRenderable, parentTechniqueGroup),
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11 | OgreRenderTechnique(pass, parentRenderable, parentTechniqueGroup),
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12 | SBBRenderTechnique(parentRenderable, parentTechniqueGroup)
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13 | {
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14 | this->depthTexID = depthTexID;
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15 | OgreIlluminationManager::getSingleton().createGlobalRun(ILLUMRUN_SCENE_CAMERA_DEPTH);
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16 |
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17 |
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18 | OgreSceneCameraDepthRenderingRun* run = (OgreSceneCameraDepthRenderingRun*)
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19 | OgreIlluminationManager::getSingleton().getGlobalRun(ILLUMRUN_SCENE_CAMERA_DEPTH)->asOgreRenderingRun();
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20 |
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21 | pass->getTextureUnitState(depthTexID)->setTextureName(run->getDepthTextureName());
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22 |
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23 | }
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24 |
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25 | OgreSBBRenderTechnique::~OgreSBBRenderTechnique()
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26 | {
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27 |
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28 | }
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29 |
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30 | void OgreSBBRenderTechnique::update(unsigned long frameNum)
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31 | {
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32 | OgreIlluminationManager::getSingleton().updateGlobalRun(ILLUMRUN_SCENE_CAMERA_DEPTH, frameNum);
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33 | }
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34 |
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35 | namespace SBBParsers
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36 | {
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37 | ///Technique parsers
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38 | void parseDepthTexID(String& params, RenderTechniqueFactory* factory)
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39 | {
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40 | OgreSBBRenderTechniqueFactory* f = (OgreSBBRenderTechniqueFactory*) factory;
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41 | f->depthTexID = StringConverter::parseUnsignedInt(params);
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42 | }
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43 | }
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44 |
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45 | OgreSBBRenderTechniqueFactory::OgreSBBRenderTechniqueFactory()
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46 | {
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47 | typeName = "SphericalBillboard";
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48 |
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49 | using namespace SBBParsers;
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50 |
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51 | //register parsers
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52 | this->attributeParsers.insert(AttribParserList::value_type("texture_unit_id", (ILLUM_ATTRIBUTE_PARSER) parseDepthTexID));
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53 | }
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54 |
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55 | OgreRenderTechnique* OgreSBBRenderTechniqueFactory::createInstance(
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56 | IllumTechniqueParams* params,
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57 | Pass* pass,
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58 | OgreRenderable* parentRenderable,
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59 | OgreTechniqueGroup* parentTechniqueGroup)
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60 | {
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61 | //reset parameters
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62 | depthTexID = 0;
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63 |
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64 | parseParams(params);
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65 |
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66 | OgreSBBRenderTechnique* result = new OgreSBBRenderTechnique(
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67 | depthTexID,
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68 | pass,
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69 | parentRenderable,
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70 | parentTechniqueGroup);
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71 | return result;
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72 | }
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73 |
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74 |
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75 |
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