71 lines
2.0 KiB
C++
71 lines
2.0 KiB
C++
/**********************************************************************
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*
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* FILE: DrawArrayLengths.cpp
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*
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* DESCRIPTION: Read/Write osg::DrawArrayLengths in binary format to disk.
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*
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* CREATED BY: Auto generated by iveGenerated
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* and later modified by Rune Schmidt Jensen.
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*
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* HISTORY: Created 20.3.2003
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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 "DrawArrayLengths.h"
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#include "PrimitiveSet.h"
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using namespace ive;
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void DrawArrayLengths::write(DataOutputStream* out){
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// Write DrawArrayLengths's identification.
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out->writeInt(IVEDRAWARRAYLENGTHS);
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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::PrimitiveSet* prim = dynamic_cast<osg::PrimitiveSet*>(this);
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if(prim){
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((ive::PrimitiveSet*)(prim))->write(out);
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}
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else
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throw Exception("DrawArrayLengths::write(): Could not cast this osg::DrawArrayLengths to an osg::PrimitiveSet.");
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// Write DrawArrayLengths's properties.
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out->writeInt(getFirst());
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// Write array length and its elements.
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out->writeInt(size());
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for(unsigned int i=0; i<size(); i++){
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out->writeInt(((osg::VectorSizei)(*this))[i]);
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}
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}
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void DrawArrayLengths::read(DataInputStream* in){
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// Read DrawArrayLengths's identification.
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int id = in->peekInt();
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if(id == IVEDRAWARRAYLENGTHS){
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// Code to read DrawArrayLengths's properties.
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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::PrimitiveSet* prim = dynamic_cast<osg::PrimitiveSet*>(this);
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if(prim){
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((ive::PrimitiveSet*)(prim))->read(in);
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}
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else
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throw Exception("DrawArrayLengths::read(): Could not cast this osg::DrawArrayLengths to an osg::PrimtiveSet.");
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// Read properties
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setFirst(in->readInt());
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// Read array length and its elements.
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int size = in->readInt();
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for(int i=0; i<size; i++){
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push_back(in->readInt());
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}
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}
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else{
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throw Exception("DrawArrayLengths::read(): Expected DrawArrayLengths identification.");
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}
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}
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