81 lines
2.6 KiB
C++
81 lines
2.6 KiB
C++
/**********************************************************************
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*
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* FILE: CoordinateSystemNode.cpp
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*
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* DESCRIPTION: Read/Write osg::CoordinateSystemNode 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 "CoordinateSystemNode.h"
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#include "EllipsoidModel.h"
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#include "Group.h"
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using namespace ive;
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void CoordinateSystemNode::write(DataOutputStream* out)
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{
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// Write CoordinateSystemNode's identification.
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out->writeInt(IVECOORDINATESYSTEMNODE);
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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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out_THROW_EXCEPTION("CoordinateSystemNode::write(): Could not cast this osg::CoordinateSystemNode to an osg::Group.");
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// Write CoordinateSystemNode's properties.
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out->writeString(getFormat());
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out->writeString(getCoordinateSystem());
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out->writeBool(getEllipsoidModel()!=0);
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if(getEllipsoidModel())
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{
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((ive::EllipsoidModel*)(getEllipsoidModel()))->write(out);
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}
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}
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void CoordinateSystemNode::read(DataInputStream* in){
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// Peek on CoordinateSystemNode's identification.
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int id = in->peekInt();
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if(id == IVECOORDINATESYSTEMNODE)
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{
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// Read CoordinateSystemNode'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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in_THROW_EXCEPTION("CoordinateSystemNode::read(): Could not cast this osg::CoordinateSystemNode to an osg::Group.");
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// Read CoordinateSystemNode's properties
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// Read format string
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setFormat( in->readString());
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// Read coord string
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setCoordinateSystem( in->readString());
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bool readEllipsoidModel = in->readBool();
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if (readEllipsoidModel)
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{
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osg::EllipsoidModel* em = new osg::EllipsoidModel();
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((ive::EllipsoidModel*)(em))->read(in);
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setEllipsoidModel(em);
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}
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}
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else{
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in_THROW_EXCEPTION("CoordinateSystemNode::read(): Expected CoordinateSystemNode identification.");
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}
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}
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