93 lines
3.2 KiB
C++
93 lines
3.2 KiB
C++
/**********************************************************************
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*
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* FILE: Stencil.cpp
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*
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* DESCRIPTION: Read/Write osg::Stencil 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 21.3.2003
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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 "StencilTwoSided.h"
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#include "Object.h"
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using namespace ive;
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void StencilTwoSided::write(DataOutputStream* out){
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// Write Stencil's identification.
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out->writeInt(IVESTENCILTWOSIDED);
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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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((ive::Object*)(obj))->write(out);
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}
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else
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out_THROW_EXCEPTION("Stencil::write(): Could not cast this osg::Stencil to an osg::Object.");
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// Write Stencil's properties.
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out->writeInt(getFunction(FRONT));
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out->writeInt(getFunctionRef(FRONT));
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out->writeUInt(getFunctionMask(FRONT));
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out->writeInt(getStencilFailOperation(FRONT));
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out->writeInt(getStencilPassAndDepthFailOperation(FRONT));
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out->writeInt(getStencilPassAndDepthPassOperation(FRONT));
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out->writeUInt(getWriteMask(FRONT));
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out->writeInt(getFunction(BACK));
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out->writeInt(getFunctionRef(BACK));
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out->writeUInt(getFunctionMask(BACK));
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out->writeInt(getStencilFailOperation(BACK));
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out->writeInt(getStencilPassAndDepthFailOperation(BACK));
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out->writeInt(getStencilPassAndDepthPassOperation(BACK));
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out->writeUInt(getWriteMask(BACK));
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}
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void StencilTwoSided::read(DataInputStream* in){
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// Peek on Stencil's identification.
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int id = in->peekInt();
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if(id == IVESTENCILTWOSIDED)
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{
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// Read Stencil'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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((ive::Object*)(obj))->read(in);
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}
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else
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in_THROW_EXCEPTION("Stencil::read(): Could not cast this osg::Stencil to an osg::Object.");
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setFunction(FRONT, (Function)in->readInt());
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setFunctionRef(FRONT, in->readInt());
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setFunctionMask(FRONT, in->readUInt());
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setStencilFailOperation(FRONT, (Operation)in->readInt());
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setStencilPassAndDepthFailOperation(FRONT, (Operation)in->readInt());
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setStencilPassAndDepthPassOperation(FRONT, (Operation)in->readInt());
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setWriteMask(FRONT, in->readUInt());
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setFunction(BACK, (Function)in->readInt());
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setFunctionRef(BACK, in->readInt());
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setFunctionMask(BACK, in->readUInt());
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setStencilFailOperation(BACK, (Operation)in->readInt());
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setStencilPassAndDepthFailOperation(BACK, (Operation)in->readInt());
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setStencilPassAndDepthPassOperation(BACK, (Operation)in->readInt());
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setWriteMask(BACK, in->readUInt());
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}
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else{
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in_THROW_EXCEPTION("Stencil::read(): Expected Stencil identification.");
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}
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}
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