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 "OgreRenderingRun.h"
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11 | #include "CausticCubeMapRenderingRun.h"
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12 | #include "OgreSharedRuns.h"
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13 |
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14 |
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15 | /**
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16 | @brief ColorCubeMapRenderingRun used in an OGRE environment.
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17 | */
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18 | class OgreCausticCubeMapRenderingRun : public OgreRenderingRun,
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19 | public CausticCubeMapRenderingRun
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20 | {
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21 | public:
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22 |
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23 | /**
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24 | @brief Constructor.
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25 |
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26 | @param sharedRuns a pointer to the OgreSharedRuns this run belongs to
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27 | @param name the name of the cubemap texture to be created
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28 | @param startFrame adds an offset to the current frame number to help evenly distribute updates between frames
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29 | @param updateInterval update frequency
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30 | @param resolution cubemap resolution
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31 | @param materialName the name of the material that should be used when rendering the caustic cubemap
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32 | @param photonMapTexId the texture unit state id of the caustic map generation material where the photonhit map should be bound to
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33 | @param updateAllFace defines if all cubemap faces should be updated in a frame or only one face per frame
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34 | */
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35 | OgreCausticCubeMapRenderingRun(OgreSharedRuns* sharedRuns,
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36 | String name,
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37 | unsigned long startFrame,
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38 | unsigned long updateInterval,
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39 | unsigned int resolution,
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40 | String materialName,
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41 | unsigned char photonMapTexId,
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42 | bool updateAllFace,
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43 | float attenuation,
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44 | bool useTriangles,
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45 | bool blurMap
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46 | );
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47 | /**
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48 | @brief returns the name of the resulting caustic cubemap texture
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49 | */
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50 | const String& getCausticCubeMapTextureName()
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51 | {
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52 | if(blurMap)
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53 | return bluredCausticCubemapTexture->getName();
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54 | else
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55 | return name;
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56 | }
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57 |
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58 | //inherited
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59 | void photonMapChanged(RenderingRun* run);
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60 | float getAttenuation(){return attenuation;}
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61 |
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62 | bool canJoin(RenderingRun* run)
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63 | {
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64 | OgreCausticCubeMapRenderingRun* r = (OgreCausticCubeMapRenderingRun*) run->asOgreRenderingRun();
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65 | if(r->materialName == materialName)
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66 | return true;
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67 | return false;
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68 | }
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69 |
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70 | protected:
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71 | /**
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72 | @brief the texture unit state id of the caustic map generation material where the photonhit map should be bound to
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73 | */
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74 | unsigned char photonMapTexId;
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75 | /**
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76 | @brief a pointer to the OgreSharedRuns this run belongs to
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77 | */
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78 | OgreSharedRuns* sharedRuns;
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79 | /**
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80 | @brief the name of the cubemap texture that was created by this run
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81 | */
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82 | String name;
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83 | /**
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84 | @brief a pointer to the cubemap texture that was created by this run
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85 | */
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86 | Texture* causticCubemapTexture;
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87 | /**
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88 | @brief a pointer to the blurred cubemap texture that was created by this run
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89 | */
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90 | Texture* bluredCausticCubemapTexture;
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91 | /**
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92 | @brief the name of the material that should be used when rendering the caustic cubemap
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93 | */
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94 | String materialName;
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95 | float attenuation;
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96 | bool useTriangles;
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97 | bool blurMap;
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98 |
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99 | //inherited
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100 | inline void createCausticCubeMap();
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101 | //inherited
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102 | inline void updateCubeFace(int facenum);
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103 | //inherited
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104 | bool faceNeedsUpdate(int facenum);
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105 |
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106 | };
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