79 lines
2.4 KiB
C++
79 lines
2.4 KiB
C++
/**********************************************************************
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*
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* FILE: Switch.cpp
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*
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* DESCRIPTION: Read/Write osg::Switch in binary format to disk.
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*
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* CREATED BY: Auto generated by iveGenerator
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* and later modified by Rune Schmidt Jensen.
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*
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* HISTORY: Created 9.4.2003
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*
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* Copyright 2003 VR-C
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**********************************************************************/
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#include "Exception.h"
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#include "MultiSwitch.h"
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#include "Group.h"
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using namespace ive;
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void MultiSwitch::write(DataOutputStream* out){
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// Write Switch's identification.
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out->writeInt(IVEMULTISWITCH);
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// If the osg class is inherited by any other class we should also write this to file.
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osg::Group* group = dynamic_cast<osg::Group*>(this);
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if(group){
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((ive::Group*)(group))->write(out);
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}
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else
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throw Exception("Switch::write(): Could not cast this osg::Switch to an osg::Group.");
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// Write Switch's properties.
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out->writeBool(getNewChildDefaultValue());
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out->writeUInt(getActiveSwitchSet());
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const osgSim::MultiSwitch::SwitchSetList& switchset = getSwitchSetList();
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out->writeUInt(switchset.size());
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for(unsigned int s=0;s<switchset.size();++s)
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{
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// Write childrens value.
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for(unsigned int i=0; i<getNumChildren();i++)
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out->writeBool(getValue(s,i));
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}
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}
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void MultiSwitch::read(DataInputStream* in)
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{
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// Peek on Switch's identification.
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int id = in->peekInt();
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if(id == IVEMULTISWITCH)
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{
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// Read Switch's identification.
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id = in->readInt();
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// If the osg class is inherited by any other class we should also read this from file.
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osg::Group* group = dynamic_cast<osg::Group*>(this);
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if(group){
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((ive::Group*)(group))->read(in);
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}
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else
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throw Exception("Switch::read(): Could not cast this osg::Switch to an osg::Group.");
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// Read Switch's properties
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setNewChildDefaultValue(in->readBool());
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setActiveSwitchSet(in->readUInt());
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unsigned int numSwitchSets = in->readUInt();
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for(unsigned int s=0;s<numSwitchSets;++s)
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{
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// Read childrens value.
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for(unsigned int i=0; i<getNumChildren();i++)
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setValue(s, i, in->readBool());
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}
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}
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else{
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throw Exception("Switch::read(): Expected Switch identification.");
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}
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}
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