103 lines
2.8 KiB
C++
103 lines
2.8 KiB
C++
/**********************************************************************
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*
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* FILE: Image.cpp
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*
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* DESCRIPTION: Read/Write osg::Image 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 "ImageSequence.h"
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#include "Object.h"
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#include <osg/Notify>
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using namespace ive;
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void ImageSequence::write(DataOutputStream* out)
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{
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// Write ImageSequence's identification.
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out->writeInt(IVEIMAGESEQUENCE);
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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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throw Exception("ImageSequence::write(): Could not cast this osg::ImageSequence to an osg::Object.");
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// Write ImageSequence's properties.
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out->writeInt(getMode());
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out->writeDouble(getLength());
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out->writeUInt(getFileNames().size());
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for(FileNames::iterator itr = getFileNames().begin();
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itr != getFileNames().end();
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++itr)
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{
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out->writeString(*itr);
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}
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if (getFileNames().empty())
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{
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out->writeUInt(getImages().size());
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for(Images::iterator itr = getImages().begin();
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itr != getImages().end();
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++itr)
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{
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out->writeImage(itr->get());
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}
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}
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}
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void ImageSequence::read(DataInputStream* in)
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{
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// Peek ImageSequence's identification.
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int id = in->peekInt();
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if(id == IVEIMAGESEQUENCE){
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// Read ImageSequence'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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throw Exception("ImageSequence::read(): Could not cast this osg::ImageSequence to an osg::Object.");
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// Read ImageSequence's properties.
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setMode((osg::ImageSequence::Mode)(in->readInt()));
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setLength(in->readDouble());
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unsigned int numFileNames = in->readUInt();
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if (numFileNames>0)
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{
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for(unsigned int i=0; i<numFileNames; ++i)
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{
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addImageFile(in->readString());
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}
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}
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else
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{
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unsigned int numImages = in->readUInt();
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for(unsigned int i=0; i<numImages; ++i)
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{
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addImage(in->readImage());
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}
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}
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}
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else{
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throw Exception("ImageSequence::read(): Expected ImageSequence identification.");
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}
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}
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