166 lines
4.2 KiB
C++
166 lines
4.2 KiB
C++
#include "osg/Drawable"
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#include "osg/Notify"
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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 Drawable_readLocalData(Object& obj, Input& fr);
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bool Drawable_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_DrawableFuncProxy
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(
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/*new osg::Drawable*/NULL,
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"Drawable",
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"Object Drawable",
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&Drawable_readLocalData,
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&Drawable_writeLocalData
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);
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bool Drawable_readLocalData(Object& obj, Input& fr)
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{
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bool iteratorAdvanced = false;
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Drawable& drawable = static_cast<Drawable&>(obj);
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static ref_ptr<StateSet> s_drawstate = new osg::StateSet;
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if (StateSet* readState = static_cast<StateSet*>(fr.readObjectOfType(*s_drawstate)))
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{
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drawable.setStateSet(readState);
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iteratorAdvanced = true;
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}
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Shape* shape = static_cast<Shape *>(fr.readObjectOfType(type_wrapper<Shape>()));
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if (shape) {
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drawable.setShape(shape);
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iteratorAdvanced = true;
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}
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Drawable::UpdateCallback* uc = dynamic_cast<Drawable::UpdateCallback *>(fr.readObjectOfType(type_wrapper<Drawable::UpdateCallback>()));
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if (uc) {
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drawable.setUpdateCallback(uc);
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iteratorAdvanced = true;
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}
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Drawable::CullCallback* cc = dynamic_cast<Drawable::CullCallback *>(fr.readObjectOfType(type_wrapper<Drawable::CullCallback>()));
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if (cc) {
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drawable.setCullCallback(cc);
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iteratorAdvanced = true;
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}
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Drawable::DrawCallback* dc = dynamic_cast<Drawable::DrawCallback *>(fr.readObjectOfType(type_wrapper<Drawable::DrawCallback>()));
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if (dc) {
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drawable.setDrawCallback(dc);
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iteratorAdvanced = true;
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}
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if (fr[0].matchWord("supportsDisplayList"))
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{
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if (fr[1].matchWord("TRUE"))
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{
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drawable.setSupportsDisplayList(true);
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fr+=2;
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iteratorAdvanced = true;
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}
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else if (fr[1].matchWord("FALSE"))
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{
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drawable.setSupportsDisplayList(false);
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fr+=2;
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iteratorAdvanced = true;
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}
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}
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if (fr[0].matchWord("useDisplayList"))
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{
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if (fr[1].matchWord("TRUE"))
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{
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drawable.setUseDisplayList(true);
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fr+=2;
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iteratorAdvanced = true;
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}
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else if (fr[1].matchWord("FALSE"))
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{
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drawable.setUseDisplayList(false);
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fr+=2;
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iteratorAdvanced = true;
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}
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}
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if (fr[0].matchWord("useVertexBufferObjects"))
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{
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if (fr[1].matchWord("TRUE"))
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{
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drawable.setUseVertexBufferObjects(true);
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fr+=2;
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iteratorAdvanced = true;
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}
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else if (fr[1].matchWord("FALSE"))
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{
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drawable.setUseVertexBufferObjects(false);
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fr+=2;
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iteratorAdvanced = true;
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}
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}
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return iteratorAdvanced;
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}
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bool Drawable_writeLocalData(const Object& obj, Output& fw)
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{
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const Drawable& drawable = static_cast<const Drawable&>(obj);
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if (drawable.getStateSet())
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{
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fw.writeObject(*drawable.getStateSet());
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}
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if (drawable.getShape())
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{
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fw.writeObject(*drawable.getShape());
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}
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if (drawable.getUpdateCallback())
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{
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fw.writeObject(*drawable.getUpdateCallback());
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}
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if (drawable.getEventCallback())
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{
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fw.writeObject(*drawable.getEventCallback());
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}
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if (drawable.getCullCallback())
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{
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fw.writeObject(*drawable.getCullCallback());
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}
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if (drawable.getDrawCallback())
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{
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fw.writeObject(*drawable.getDrawCallback());
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}
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if (!drawable.getSupportsDisplayList())
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{
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fw.indent()<<"supportsDisplayList ";
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if (drawable.getSupportsDisplayList()) fw << "TRUE" << std::endl;
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else fw << "FALSE" << std::endl;
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}
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fw.indent()<<"useDisplayList ";
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if (drawable.getUseDisplayList()) fw << "TRUE" << std::endl;
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else fw << "FALSE" << std::endl;
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fw.indent()<<"useVertexBufferObjects ";
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if (drawable.getUseVertexBufferObjects()) fw << "TRUE" << std::endl;
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else fw << "FALSE" << std::endl;
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return true;
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}
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