91 lines
3.0 KiB
C++
91 lines
3.0 KiB
C++
#include "osg/PolygonMode"
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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 PolygonMode_readLocalData(Object& obj, Input& fr);
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bool PolygonMode_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_PolygonModeProxy
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(
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new osg::PolygonMode,
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"PolygonMode",
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"Object StateAttribute PolygonMode",
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&PolygonMode_readLocalData,
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&PolygonMode_writeLocalData
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);
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bool PolygonMode_readLocalData(Object& obj, Input& fr)
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{
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bool iteratorAdvanced = false;
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PolygonMode& polygonmode = static_cast<PolygonMode&>(obj);
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if (fr[0].matchWord("mode"))
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{
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PolygonMode::Face face = PolygonMode::FRONT_AND_BACK;
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bool readFace = true;
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if (fr[1].matchWord("FRONT")) face = PolygonMode::FRONT;
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else if (fr[1].matchWord("BACK")) face = PolygonMode::BACK;
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else if (fr[1].matchWord("FRONT_AND_BACK")) face = PolygonMode::FRONT_AND_BACK;
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else readFace = false;
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if (readFace)
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{
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PolygonMode::Mode mode = PolygonMode::FILL;
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bool readMode = true;
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if (fr[2].matchWord("POINT")) mode = PolygonMode::POINT;
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else if (fr[2].matchWord("LINE")) mode = PolygonMode::LINE;
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else if (fr[2].matchWord("FILL")) mode = PolygonMode::FILL;
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else readMode = false;
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if (readMode)
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{
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polygonmode.setMode(face,mode);
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fr+=3;
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iteratorAdvanced = true;
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}
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}
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}
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return iteratorAdvanced;
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}
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bool PolygonMode_writeLocalData(const Object& obj, Output& fw)
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{
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const PolygonMode& polygonmode = static_cast<const PolygonMode&>(obj);
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if (polygonmode.getFrontAndBack())
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{
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switch(polygonmode.getMode(PolygonMode::FRONT))
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{
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case(PolygonMode::POINT): fw.indent() << "mode FRONT_AND_BACK POINT" << std::endl; break;
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case(PolygonMode::LINE): fw.indent() << "mode FRONT_AND_BACK LINE" << std::endl; break;
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case(PolygonMode::FILL): fw.indent() << "mode FRONT_AND_BACK FILL" << std::endl; break;
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}
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}
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else
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{
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switch(polygonmode.getMode(PolygonMode::FRONT))
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{
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case(PolygonMode::POINT): fw.indent() << "mode FRONT POINT" << std::endl; break;
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case(PolygonMode::LINE): fw.indent() << "mode FRONT LINE" << std::endl; break;
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case(PolygonMode::FILL): fw.indent() << "mode FRONT FILL" << std::endl; break;
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}
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switch(polygonmode.getMode(PolygonMode::BACK))
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{
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case(PolygonMode::POINT): fw.indent() << "mode BACK POINT" << std::endl; break;
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case(PolygonMode::LINE): fw.indent() << "mode BACK LINE" << std::endl; break;
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case(PolygonMode::FILL): fw.indent() << "mode BACK FILL" << std::endl; break;
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}
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}
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return true;
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}
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