80 lines
2.0 KiB
C++
80 lines
2.0 KiB
C++
#include <osgFX/MultiTextureControl>
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#include <osgDB/Registry>
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#include <osgDB/Input>
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#include <osgDB/Output>
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bool MultiTextureControl_readLocalData(osg::Object &obj, osgDB::Input &fr);
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bool MultiTextureControl_writeLocalData(const osg::Object &obj, osgDB::Output &fw);
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osgDB::RegisterDotOsgWrapperProxy MultiTextureControl_Proxy
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(
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new osgFX::MultiTextureControl,
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"osgFX::MultiTextureControl",
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"Object Node osgFX::MultiTextureControl Group",
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MultiTextureControl_readLocalData,
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MultiTextureControl_writeLocalData
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);
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bool MultiTextureControl_readLocalData(osg::Object &obj, osgDB::Input &fr)
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{
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osgFX::MultiTextureControl &mtc = static_cast<osgFX::MultiTextureControl &>(obj);
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bool iteratorAdvanced = false;
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bool matchFirst = false;
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if ((matchFirst=fr.matchSequence("TextureWeights {")) || fr.matchSequence("TextureWeights %i {"))
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{
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// set up coordinates.
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int entry = fr[0].getNoNestedBrackets();
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if (matchFirst)
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{
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fr += 2;
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}
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else
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{
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fr += 3;
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}
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float weight=0.0f;
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unsigned int i=0;
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while (!fr.eof() && fr[0].getNoNestedBrackets()>entry)
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{
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if (fr[0].getFloat(weight))
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{
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mtc.setTextureWeight(i,weight);
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++fr;
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++i;
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}
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else
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{
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++fr;
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}
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}
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iteratorAdvanced = true;
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++fr;
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}
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return iteratorAdvanced;
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}
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bool MultiTextureControl_writeLocalData(const osg::Object &obj, osgDB::Output &fw)
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{
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const osgFX::MultiTextureControl &mtc = static_cast<const osgFX::MultiTextureControl &>(obj);
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fw.indent() << "TextureWeights "<<mtc.getNumTextureWeights()<<" {"<< std::endl;
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fw.moveIn();
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for(unsigned int i=0; i<mtc.getNumTextureWeights();++i)
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{
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fw.indent() << mtc.getTextureWeight(i)<<std::endl;
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}
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fw.moveOut();
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fw.indent() << "}"<< std::endl;
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return true;
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}
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