64 lines
2.0 KiB
C++
64 lines
2.0 KiB
C++
/**********************************************************************
|
|
*
|
|
* FILE: Texture3D.cpp
|
|
*
|
|
* DESCRIPTION: Read/Write osg::Texture3D in binary format to disk.
|
|
*
|
|
* CREATED BY: Auto generated by iveGenerated
|
|
* and later modified by Rune Schmidt Jensen.
|
|
*
|
|
* HISTORY: Created 20.3.2003
|
|
*
|
|
* Copyright 2003 VR-C
|
|
**********************************************************************/
|
|
|
|
#include "Exception.h"
|
|
#include "Texture3D.h"
|
|
#include "Texture.h"
|
|
#include "Image.h"
|
|
|
|
using namespace ive;
|
|
|
|
void Texture3D::write(DataOutputStream* out){
|
|
// Write Texture3D's identification.
|
|
out->writeInt(IVETEXTURE3D);
|
|
// If the osg class is inherited by any other class we should also write this to file.
|
|
osg::Texture* tex = dynamic_cast<osg::Texture*>(this);
|
|
if(tex){
|
|
((ive::Texture*)(tex))->write(out);
|
|
}
|
|
else
|
|
out_THROW_EXCEPTION("Texture3D::write(): Could not cast this osg::Texture3D to an osg::Texture.");
|
|
// Write Texture3D's properties.
|
|
// Write image.
|
|
|
|
// Should we include images date in stream
|
|
out->writeImage(getImage());
|
|
}
|
|
|
|
void Texture3D::read(DataInputStream* in){
|
|
// Read Texture3D's identification.
|
|
int id = in->peekInt();
|
|
if(id == IVETEXTURE3D){
|
|
// Code to read Texture3D's properties.
|
|
id = in->readInt();
|
|
// If the osg class is inherited by any other class we should also read this from file.
|
|
osg::Texture* tex = dynamic_cast<osg::Texture*>(this);
|
|
if(tex){
|
|
((ive::Texture*)(tex))->read(in);
|
|
}
|
|
else
|
|
in_THROW_EXCEPTION("Texture3D::read(): Could not cast this osg::Texture3D to an osg::Texture.");
|
|
// Read image.
|
|
|
|
// Should we read image data from stream
|
|
osg::Image *image = in->readImage();
|
|
if(image) {
|
|
setImage(image);
|
|
}
|
|
}
|
|
else{
|
|
in_THROW_EXCEPTION("Texture3D::read(): Expected Texture3D identification.");
|
|
}
|
|
}
|