FGFS-4.1/OpenSceneGraph
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Updates to the flt loader from Brede Johansen.

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This commit is contained in:
Robert Osfield
2001-11-01 16:35:26 +00:00
parent f7a2567bca
commit aa725e899a
32 changed files with 1061 additions and 1359 deletions
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152
src/osgPlugins/flt/FltFile.cpp
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@@ -1,11 +1,3 @@
// FltFile.cpp
#include <osg/Node>
#include <osg/NodeVisitor>
#include <osg/Notify>
#include <osgDB/FileUtils>
#include "FltFile.h"
#include "Registry.h"
#include "Record.h"
@@ -14,32 +6,63 @@
#include "flt2osg.h" // ConvertFromFLT
#include "Input.h"
#include <osg/Node>
#include <osg/NodeVisitor>
#include <osg/Notify>
#include <osgDB/FileUtils>
#include <string>
using namespace flt;
FltFile::FltFile(
ColorPool* pColorPool,
TexturePool* pTexturePool,
MaterialPool* pMaterialPool)
FltFile::FltFile(
ColorPool* pColorPool,
TexturePool* pTexturePool,
MaterialPool* pMaterialPool)
{
_pColorPool = pColorPool;
_pHeaderRecord = NULL;
if (pColorPool)
{
// use external color palette, ignore internal
_useColorPalette = false;
setColorPool( pColorPool );
}
else
{
// use internal color palette
_useColorPalette = true;
setColorPool( new ColorPool );
}
if (pTexturePool)
_pTexturePool = pTexturePool;
{
// use external texture palette, ignore internal
_useTexturePalette = false;
setTexturePool( pTexturePool );
}
else
_pTexturePool = &_texturePool;
{
// use internal texture palette
_useTexturePalette = true;
setTexturePool( new TexturePool );
}
if (pMaterialPool)
_pMaterialPool = pMaterialPool;
{
// use external material palette, ignore internal
_useMaterialPalette = false;
setMaterialPool( pMaterialPool );
}
else
_pMaterialPool = &_materialPool;
_pHeaderRecord = NULL;
}
FltFile::~FltFile()
{
{
// use internal material palette
_useMaterialPalette = true;
setMaterialPool( new MaterialPool );
}
}
@@ -116,62 +139,63 @@ Record* FltFile::readFile(const std::string& fileName)
}
class ReadExternal : public RecordVisitor
{
public:
ReadExternal(FltFile* fltFile)
{
_fltFile = fltFile;
setTraverseMode(RecordVisitor::TRAVERSE_ALL_CHILDREN);
}
#define REGISTER_FLT 1
virtual void apply(ExternalRecord& rec)
{
SExternalReference* pSExternal = (SExternalReference*)rec.getData();
if (pSExternal)
class ReadExternal : public RecordVisitor
{
public:
ReadExternal(FltFile* fltFile)
{
FltFile* flt = NULL;
ColorPool* pColorPool = NULL;
TexturePool* pTexturePool = NULL;
MaterialPool* pMaterialPool = NULL;
std::string filename(pSExternal->szPath);
_parentFltFile = fltFile;
setTraverseMode(RecordVisitor::TRAVERSE_ALL_CHILDREN);
}
osg::notify(osg::INFO) << "External=" << filename << endl;
virtual void apply(ExternalRecord& rec)
{
SExternalReference* pSExternal = (SExternalReference*)rec.getData();
if (_fltFile && _fltFile->getFlightVersion() > 13)
if (pSExternal)
{
if (pSExternal->diFlags & BIT0)
pColorPool = _fltFile->getColorPool();
FltFile* flt = NULL;
ColorPool* pColorPool = NULL;
TexturePool* pTexturePool = NULL;
MaterialPool* pMaterialPool = NULL;
std::string filename(pSExternal->szPath);
if (pSExternal->diFlags & BIT2)
pTexturePool = _fltFile->getTexturePool();
osg::notify(osg::INFO) << "External=" << filename << endl;
if (pSExternal->diFlags & BIT1)
pMaterialPool = _fltFile->getMaterialPool();
}
if (_parentFltFile && (_parentFltFile->getFlightVersion() > 13))
{
if (pSExternal->diFlags & BIT0)
pColorPool = _parentFltFile->getColorPool();
if (pSExternal->diFlags & BIT2)
pTexturePool = _parentFltFile->getTexturePool();
if (pSExternal->diFlags & BIT1)
pMaterialPool = _parentFltFile->getMaterialPool();
}
#if REGISTER_FLT
flt = Registry::instance()->getFltFile(filename);
if (flt == NULL)
{
flt = Registry::instance()->getFltFile(filename);
if (flt == NULL)
{
flt = new FltFile(pColorPool, pTexturePool, pMaterialPool);
flt->readModel(filename);
}
Registry::instance()->addFltFile(filename, flt);
#else
flt = new FltFile(pColorPool, pTexturePool, pMaterialPool);
flt->readModel(filename);
}
Registry::instance()->addFltFile(filename, flt);
#else
flt = new FltFile(pColorPool, pTexturePool, pMaterialPool);
flt->readModel(filename);
#endif
rec.setExternal(flt);
rec.setExternal(flt);
}
}
}
public:
FltFile* _fltFile;
public:
FltFile* _parentFltFile;
};