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Don BURNS
2003-06-24 15:40:09 +00:00
parent 5a939f5420
commit 15f88f35b2
91 changed files with 2871 additions and 1937 deletions
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121
src/osgPlugins/ive/Geode.cpp
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@@ -1,15 +1,15 @@
/**********************************************************************
*
* FILE: Geode.cpp
* FILE: Geode.cpp
*
* DESCRIPTION: Read/Write osg::Geode in binary format to disk.
* DESCRIPTION: Read/Write osg::Geode in binary format to disk.
*
* CREATED BY: Auto generated by iveGenerated
* and later modified by Rune Schmidt Jensen.
* CREATED BY: Auto generated by iveGenerated
* and later modified by Rune Schmidt Jensen.
*
* HISTORY: Created 18.3.2003
* HISTORY: Created 18.3.2003
*
* Copyright 2003 VR-C
* Copyright 2003 VR-C
**********************************************************************/
#include "Exception.h"
@@ -23,64 +23,71 @@
using namespace ive;
void Geode::write(DataOutputStream* out){
// Write Geode's identification.
out->writeInt(IVEGEODE);
// If the osg class is inherited by any other class we should also write this to file.
osg::Node* node = dynamic_cast<osg::Node*>(this);
if(node){
((ive::Node*)(node))->write(out);
}
else
throw Exception("Geode::write(): Could not cast this osg::Geode to an osg::Node.");
// Write Geode's identification.
out->writeInt(IVEGEODE);
// If the osg class is inherited by any other class we should also write this to file.
osg::Node* node = dynamic_cast<osg::Node*>(this);
if(node){
((ive::Node*)(node))->write(out);
}
else
throw Exception("Geode::write(): Could not cast this osg::Geode to an osg::Node.");
// Write Geode's properties.
// Write Geode's properties.
// Write number of drawables.
out->writeInt(getNumDrawables());
// Write out every drawable.
for(unsigned int i=0;i<getNumDrawables();i++){
osg::Drawable* drawable = getDrawable(i);
if(dynamic_cast<osg::Geometry*>(drawable))
((ive::Geometry*)(drawable))->write(out);
else{
throw Exception("Unknown drawable in Geode::write()");
}
// Write number of drawables.
out->writeInt(getNumDrawables());
// Write out every drawable.
for(unsigned int i=0;i<getNumDrawables();i++){
osg::Drawable* drawable = getDrawable(i);
#if 0
if(dynamic_cast<osg::Geometry*>(drawable))
((ive::Geometry*)(drawable))->write(out);
else{
throw Exception("Unknown drawable in Geode::write()");
}
#else
out->writeDrawable(drawable);
#endif
}
}
void Geode::read(DataInputStream* in){
// Read Geode's identification.
int id = in->peekInt();
if(id == IVEGEODE){
// Code to read Geode's properties.
id = in->readInt();
// If the osg class is inherited by any other class we should also read this from file.
osg::Node* node = dynamic_cast<osg::Node*>(this);
if(node){
((ive::Node*)(node))->read(in);
}
else
throw Exception("Geode::read(): Could not cast this osg::Geode to an osg::Node.");
// Read Geode's identification.
int id = in->peekInt();
if(id == IVEGEODE){
// Code to read Geode's properties.
id = in->readInt();
// If the osg class is inherited by any other class we should also read this from file.
osg::Node* node = dynamic_cast<osg::Node*>(this);
if(node){
((ive::Node*)(node))->read(in);
}
else
throw Exception("Geode::read(): Could not cast this osg::Geode to an osg::Node.");
// Read number of drawables.
int size = in->readInt();
// Read the drawables.
for(int i = 0; i<size; i++){
int id = in->peekInt();
osg::Drawable* drawable;
if(id == IVEGEOMETRY){
drawable = new osg::Geometry();
((Geometry*)(drawable))->read(in);
addDrawable(drawable);
}
else
throw Exception("Unknown drawable identification in Geode::read()");
}
}
else{
throw Exception("Geode::read(): Expected Geode identification.");
}
// Read number of drawables.
int size = in->readInt();
// Read the drawables.
for(int i = 0; i<size; i++){
#if 0
int id = in->peekInt();
osg::Drawable* drawable;
if(id == IVEGEOMETRY){
drawable = new osg::Geometry();
((Geometry*)(drawable))->read(in);
addDrawable(drawable);
}
else
throw Exception("Unknown drawable identification in Geode::read()");
#else
addDrawable(in->readDrawable());
#endif
}
}
else{
throw Exception("Geode::read(): Expected Geode identification.");
}
}