6d68718fba
Fixed computation of getNumPrimitives() so that it returns 0 when PrimitiveSet is zero. Added missing properties to PrimitiveSet serializers
94 lines
3.0 KiB
C++
94 lines
3.0 KiB
C++
#include <osg/PrimitiveSet>
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#include <osg/ValueObject>
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#include <osgDB/ObjectWrapper>
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#include <osgDB/InputStream>
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#include <osgDB/OutputStream>
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namespace PrimitiveSetWrapper {
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REGISTER_OBJECT_WRAPPER( PrimitiveSet,
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0,
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osg::PrimitiveSet,
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"osg::Object osg::PrimitiveSet" )
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{
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BEGIN_ENUM_SERIALIZER_NO_SET( Type, PrimitiveType );
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ADD_ENUM_VALUE( PrimitiveType );
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ADD_ENUM_VALUE( DrawArraysPrimitiveType );
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ADD_ENUM_VALUE( DrawArrayLengthsPrimitiveType );
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ADD_ENUM_VALUE( DrawElementsUBytePrimitiveType );
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ADD_ENUM_VALUE( DrawElementsUShortPrimitiveType );
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ADD_ENUM_VALUE( DrawElementsUIntPrimitiveType );
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END_ENUM_SERIALIZER();
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ADD_INT_SERIALIZER( NumInstances, 0);
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ADD_GLENUM_SERIALIZER( Mode, GLenum, GL_NONE );
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ADD_UINT_SERIALIZER_NO_SET( TotalDataSize, 0);
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ADD_UINT_SERIALIZER_NO_SET( NumPrimitives, 0);
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ADD_UINT_SERIALIZER_NO_SET( NumIndices, 0);
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wrapper->addSerializer(
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new osgDB::PropByValSerializer< osg::PrimitiveSet, bool > ("supportsBufferObject", false, &osg::PrimitiveSet::supportsBufferObject, 0, osgDB::BaseSerializer::RW_BOOL )
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);
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}
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}
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namespace DrawArraysWrapper {
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REGISTER_OBJECT_WRAPPER( DrawArrays,
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new osg::DrawArrays,
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osg::DrawArrays,
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"osg::Object osg::PrimitiveSet osg::DrawArrays" )
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{
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ADD_GLINT_SERIALIZER( First, 0);
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ADD_GLINT_SERIALIZER( Count, 0);
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}
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}
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namespace DrawElementsWrapper {
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struct ResizeDrawElements : public osgDB::MethodObject
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{
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virtual bool run(void* objectPtr, osg::Parameters& inputParameters, osg::Parameters& outputParameters) const
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{
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if (inputParameters.empty()) return false;
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osg::Object* indexObject = inputParameters[0].get();
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unsigned int index = 0;
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osg::DoubleValueObject* dvo = dynamic_cast<osg::DoubleValueObject*>(indexObject);
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if (dvo) index = static_cast<unsigned int>(dvo->getValue());
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else
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{
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osg::UIntValueObject* uivo = dynamic_cast<osg::UIntValueObject*>(indexObject);
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if (uivo) index = uivo->getValue();
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}
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osg::DrawElements* de = reinterpret_cast<osg::DrawElements*>(objectPtr);
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de->resizeElements(index);
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return true;
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}
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};
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REGISTER_OBJECT_WRAPPER( DrawElements,
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0,
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osg::DrawElements,
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"osg::Object osg::PrimitiveSet osg::DrawElements" )
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{
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ADD_METHOD_OBJECT( "resizeElements", ResizeDrawElements );
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}
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}
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#define DRAW_ELEMENTS_WRAPPER( DRAWELEMENTS ) \
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namespace Wrapper##DRAWELEMENTS { REGISTER_OBJECT_WRAPPER( DRAWELEMENTS, new osg::DRAWELEMENTS, osg::DRAWELEMENTS, "osg::Object osg::PrimitiveSet osg::DrawElements "#DRAWELEMENTS) {} }
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DRAW_ELEMENTS_WRAPPER( DrawElementsUByte )
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DRAW_ELEMENTS_WRAPPER( DrawElementsUShort )
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DRAW_ELEMENTS_WRAPPER( DrawElementsUInt )
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