52 lines
1.2 KiB
C++
52 lines
1.2 KiB
C++
#include "osg/Impostor"
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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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using namespace osg;
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using namespace osgDB;
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// forward declare functions to use later.
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bool Impostor_readLocalData(Object& obj, Input& fr);
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bool Impostor_writeLocalData(const Object& obj, Output& fw);
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// register the read and write functions with the osgDB::Registry.
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RegisterDotOsgWrapperProxy g_ImpostorProxy
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(
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new osg::Impostor,
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"Impostor",
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"Object Node Impostor LOD Group",
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&Impostor_readLocalData,
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&Impostor_writeLocalData
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);
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bool Impostor_readLocalData(Object& obj, Input& fr)
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{
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bool iteratorAdvanced = false;
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Impostor& impostor = static_cast<Impostor&>(obj);
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if (fr.matchSequence("ImpostorThreshold %f"))
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{
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float threshold;
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fr[1].getFloat(threshold);
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impostor.setImpostorThreshold(threshold);
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iteratorAdvanced = true;
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fr+=2;
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}
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return iteratorAdvanced;
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}
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bool Impostor_writeLocalData(const Object& obj, Output& fw)
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{
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const Impostor& impostor = static_cast<const Impostor&>(obj);
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fw.indent() << "ImpostorThreshold "<< impostor.getImpostorThreshold() << std::endl;
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return true;
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}
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