Context Navigation

source: GTP/trunk/Lib/Illum/IllumModule/OgreIllumModule/src/RenderTechniques/OgreConvolvedCubeMapRenderTechnique.cpp @ 1722

Revision 1722, 5.3 KB checked in by szirmay, 18 years ago (diff)

Rev	Line
[790]	1	#include "OgreConvolvedCubeMapRenderTechnique.h"
	2	#include "OgreTechniqueGroup.h"
	3	#include "OgreReducedCubeMapRenderingRun.h"
[1722]	4	#include "OgreCubeMapRenderingRun.h"
[790]	5
	6	OgreConvolvedCubeMapRenderTechnique::OgreConvolvedCubeMapRenderTechnique(unsigned long startFrame,
	7	unsigned long cubeMapUpdateInterval,
	8	unsigned int cubeMapResolution,
	9	unsigned int reducedCubeMapResolution,
[1711]	10	unsigned char texID,
[790]	11	bool useDistCalc,
	12	bool useFaceAngleCalc,
	13	float distTolerance,
	14	float angleTolerance,
	15	bool updateAllFace,
[1711]	16	bool renderSelf,
[1722]	17	bool renderEnvironment,
	18	String selfMaterial,
	19	String environmentMaterial,
[790]	20	Pass* pass,
	21	OgreRenderable* parentRenderable,
	22	OgreTechniqueGroup* parentTechniqueGroup)
[1711]	23	:
[1722]	24	OgreCubeMapRenderTechnique(startFrame, cubeMapUpdateInterval, cubeMapResolution, texID, useDistCalc, useFaceAngleCalc, distTolerance, angleTolerance, updateAllFace, renderSelf, renderEnvironment, selfMaterial, environmentMaterial, pass, parentRenderable, parentTechniqueGroup),
	25	CubeMapRenderTechnique(startFrame, cubeMapUpdateInterval, cubeMapResolution, useDistCalc, useFaceAngleCalc, distTolerance, angleTolerance, updateAllFace, renderSelf, renderEnvironment, parentRenderable, parentTechniqueGroup),
	26	ConvolvedCubeMapRenderTechnique(startFrame, cubeMapUpdateInterval, cubeMapResolution, reducedCubeMapResolution, useDistCalc, useFaceAngleCalc, distTolerance, angleTolerance, updateAllFace, renderSelf, renderEnvironment, parentRenderable, parentTechniqueGroup),
[790]	27	RenderTechnique(parentRenderable, parentTechniqueGroup)
	28	{
[1722]	29	texturePostFix = "_COLORCUBEMAP";
	30
[790]	31	if(sharedRuns->getRun(ILLUMRUN_COLOR_CUBEMAP) == 0)
[1722]	32	sharedRuns->addRun(ILLUMRUN_COLOR_CUBEMAP, createCubeMapRun());
[790]	33
	34	if(sharedRuns->getRun(ILLUMRUN_REDUCED_CUBEMAP) == 0)
	35	sharedRuns->addRun(ILLUMRUN_REDUCED_CUBEMAP, createReducedCubeMapRun());
	36
	37	colorCubeMapRunChanged(sharedRuns->getRun(ILLUMRUN_COLOR_CUBEMAP));
	38	reducedCubeMapRunChanged(sharedRuns->getRun(ILLUMRUN_REDUCED_CUBEMAP));
	39	}
	40
	41
	42	OgreConvolvedCubeMapRenderTechnique::~OgreConvolvedCubeMapRenderTechnique()
	43	{
	44
	45	}
	46
	47	void OgreConvolvedCubeMapRenderTechnique::update(unsigned long frameNum)
	48	{
	49	ConvolvedCubeMapRenderTechnique::update(frameNum);
	50	}
	51
	52	void OgreConvolvedCubeMapRenderTechnique::reducedCubeMapRunChanged(RenderingRun* run)
	53	{
	54	OgreReducedCubeMapRenderingRun* cuberun =(OgreReducedCubeMapRenderingRun*) (run->asOgreRenderingRun());
	55	String cubemapname = cuberun->getReducedCubeMapTextureName();
	56
[1711]	57	pass->getTextureUnitState(texID)->setTextureName(cubemapname);
[790]	58	}
	59
	60	void OgreConvolvedCubeMapRenderTechnique::colorCubeMapRunChanged(RenderingRun* run)
	61	{
[1722]	62	OgreCubeMapRenderingRun* cuberun =(OgreCubeMapRenderingRun*) (run->asOgreRenderingRun());
	63	String cubemapname = cuberun->getCubeMapTextureName();
[790]	64
	65	OgreReducedCubeMapRenderingRun* rr = (OgreReducedCubeMapRenderingRun*) sharedRuns->getRun(ILLUMRUN_REDUCED_CUBEMAP)->asOgreRenderingRun();
	66	rr->colorCubeMapChanged(cubemapname);
	67
	68	}
	69
	70	RenderingRun* OgreConvolvedCubeMapRenderTechnique::createReducedCubeMapRun()
	71	{
	72	return new OgreReducedCubeMapRenderingRun( (OgreSharedRuns*) parentTechniqueGroup->getSharedRuns(),
	73	parentOgreRenderable->getName() + "_COLORCUBEMAP_REDUCED",
	74	startFrame,
	75	cubeMapUpdateInterval,
	76	reducedCubeMapResolution,
	77	useDistCalc,
	78	useFaceAngleCalc,
	79	distTolerance,
	80	angleTolerance,
	81	updateAllFace);
	82	}
	83
[836]	84	///Technique Parsers
	85	namespace ConvolvedCubemapParsers
	86	{
	87	void parseReducedCubeMapResolution(String& params, RenderTechniqueFactory* factory)
	88	{
	89	OgreConvoledCubeMapRenderTechniqueFactory* f = (OgreConvoledCubeMapRenderTechniqueFactory*) factory;
	90	f->reducedCubeMapResolution = StringConverter::parseUnsignedInt(params);
[1711]	91	}
[836]	92	}
	93	///Technique factory
	94	OgreConvoledCubeMapRenderTechniqueFactory::OgreConvoledCubeMapRenderTechniqueFactory()
	95	{
	96	typeName = "ReducedColorCubeMap";
	97
	98	using namespace ConvolvedCubemapParsers;
[1711]	99	this->attributeParsers.insert(AttribParserList::value_type("reduced_resolution", (ILLUM_ATTRIBUTE_PARSER) parseReducedCubeMapResolution));
[836]	100	}
	101
	102	OgreRenderTechnique* OgreConvoledCubeMapRenderTechniqueFactory::createInstance(
	103	IllumTechniqueParams* params,
	104	Pass* pass,
	105	OgreRenderable* parentRenderable,
	106	OgreTechniqueGroup* parentTechniqueGroup)
	107	{
	108	reducedCubeMapResolution = 8;
	109
[1711]	110	OgreCubeMapRenderTechniqueFactory::resetParams();
	111	OgreCubeMapRenderTechniqueFactory::parseParams(params);
[836]	112	parseParams(params);
	113
	114	OgreConvolvedCubeMapRenderTechnique* result = new OgreConvolvedCubeMapRenderTechnique(
	115	startFrame,
	116	cubeMapUpdateInterval,
	117	cubeMapResolution,
	118	reducedCubeMapResolution,
	119	texID,
	120	useDistCalc,
	121	useFaceAngleCalc,
	122	distTolerance,
	123	angleTolerance,
	124	updateAllFace,
[1711]	125	renderSelf,
[1722]	126	renderEnvironment,
	127	selfMaterial,
	128	environmentMaterial,
[836]	129	pass,
	130	parentRenderable,
	131	parentTechniqueGroup);
	132
	133	return result;
	134	}
	135
	136

Note: See TracBrowser for help on using the repository browser.

Download in other formats: