74 lines
2.0 KiB
C++
74 lines
2.0 KiB
C++
/**********************************************************************
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*
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* FILE: Shader.cpp
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*
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* DESCRIPTION: Read/Write osg::Shader 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 "Shader.h"
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#include "Object.h"
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using namespace ive;
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void Shader::write(DataOutputStream* out){
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// Write Shader's identification.
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out->writeInt(IVESHADER);
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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::Object* obj = dynamic_cast<osg::Object*>(this);
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if(obj)
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{
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((ive::Object*)(obj))->write(out);
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}
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else
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out_THROW_EXCEPTION("Shader::write(): Could not cast this osg::Shader to an osg::Object.");
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if ( out->getVersion() < VERSION_0012 )
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{
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out->writeString(getName());
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}
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out->writeInt(getType());
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out->writeString(getShaderSource());
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}
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void Shader::read(DataInputStream* in)
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{
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// Read Shader's identification.
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int id = in->peekInt();
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if(id == IVESHADER)
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{
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// Read Shader'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::Object* obj = dynamic_cast<osg::Object*>(this);
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if(obj)
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{
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((ive::Object*)(obj))->read(in);
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}
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else
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in_THROW_EXCEPTION("Shader::read(): Could not cast this osg::Shader to an osg::Object.");
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}
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else
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{
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in_THROW_EXCEPTION("Shader::read(): Expected Shader identification.");
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}
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if ( in->getVersion() < VERSION_0012 )
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{
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setName(in->readString());
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}
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setType(static_cast<Type>(in->readInt()));
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setShaderSource(in->readString());
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}
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