109f6f22fe
similar style removeChild() mechansim. Made the old style osg::Switch::setValue() method deprecated.
128 lines
2.9 KiB
C++
128 lines
2.9 KiB
C++
#include "osg/Switch"
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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 Switch_readLocalData(Object& obj, Input& fr);
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bool Switch_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_SwitchProxy
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(
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osgNew osg::Switch,
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"Switch",
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"Object Node Switch Group",
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&Switch_readLocalData,
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&Switch_writeLocalData
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);
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bool Switch_readLocalData(Object& obj, Input& fr)
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{
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bool iteratorAdvanced = false;
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Switch& sw = static_cast<Switch&>(obj);
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if (fr.matchSequence("value"))
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{
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if (fr[1].matchWord("ALL_CHILDREN_ON"))
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{
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sw.setAllChildrenOn();
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iteratorAdvanced = true;
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fr+=2;
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}
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else if (fr[1].matchWord("ALL_CHILDREN_OFF"))
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{
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sw.setAllChildrenOff();
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iteratorAdvanced = true;
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fr+=2;
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}
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else if (fr[1].isInt())
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{
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unsigned int value;
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fr[1].getUInt(value);
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sw.setSingleChildOn(value);
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iteratorAdvanced = true;
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fr+=2;
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}
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}
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if (fr[0].matchWord("NewChildDefaultValue"))
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{
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if (fr[1].matchWord("TRUE"))
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{
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sw.setNewChildDefaultValue(true);
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iteratorAdvanced = true;
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fr += 2;
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}
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else if (fr[1].matchWord("FALSE"))
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{
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sw.setNewChildDefaultValue(false);
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iteratorAdvanced = true;
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fr += 2;
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}
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else if (fr[1].isInt())
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{
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int value;
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fr[1].getInt(value);
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sw.setNewChildDefaultValue(value);
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iteratorAdvanced = true;
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fr += 2;
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}
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}
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if (fr.matchSequence("ValueList {"))
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{
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int entry = fr[0].getNoNestedBrackets();
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// move inside the brakets.
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fr += 2;
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unsigned int pos=0;
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while (!fr.eof() && fr[0].getNoNestedBrackets()>entry)
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{
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int value;
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if (fr[0].getInt(value))
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{
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sw.setValue(pos,value);
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++pos;
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}
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++fr;
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}
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++fr;
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iteratorAdvanced = true;
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}
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return iteratorAdvanced;
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}
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bool Switch_writeLocalData(const Object& obj, Output& fw)
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{
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const Switch& sw = static_cast<const Switch&>(obj);
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fw.indent()<<"NewChildDefaultValue "<<sw.getNewChildDefaultValue()<<std::endl;
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fw.indent()<<"ValueList {"<< std::endl;
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fw.moveIn();
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const Switch::ValueList& values = sw.getValueList();
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for(Switch::ValueList::const_iterator itr=values.begin();
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itr!=values.end();
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++itr)
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{
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fw.indent()<<*itr<<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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