FGFS-4.1/OpenSceneGraph
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Added Paging TerraPage loader and osgTXP library.

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This commit is contained in:
Don BURNS
2002-11-24 21:36:05 +00:00
parent 89b2575ffe
commit 12e922bc3c
55 changed files with 2578 additions and 175 deletions
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27
src/osgPlugins/txp/TrPageParser.cpp
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@@ -19,7 +19,7 @@
* All Rights Reserved.
*
*****************************************************************************/
#include "trpage_sys.h"
#include <osgTXP/trpage_sys.h>
#include <osg/AlphaFunc>
#include <osg/Group>
#include <osg/Material>
@@ -35,8 +35,8 @@
#include <osg/Notify>
#include "TrPageParser.h"
#include "TrPageArchive.h"
#include <osgTXP/TrPageParser.h>
#include <osgTXP/TrPageArchive.h>
/*
#include <stdlib.h>
#include <stdio.h>
@@ -121,6 +121,7 @@ Texture2D* txp::GetLocalTexture(trpgrImageHelper& image_helper, trpgLocalMateria
if(gltype!=(GLenum)-1)
{
osg_texture = new Texture2D();
osg_texture->setInternalFormatMode(internalFormat);
Image* image = new Image;
@@ -132,7 +133,7 @@ Texture2D* txp::GetLocalTexture(trpgrImageHelper& image_helper, trpgLocalMateria
{
int32 size = s.x*s.y*depth;
// int32 size = const_cast<trpgTexture*>(tex)->MipLevelSize(1) ;
data = (char*)::malloc(size);
data = (char *)::malloc(size);
if(locmat)
image_helper.GetImageForLocalMat(locmat,data,size);
@@ -148,7 +149,7 @@ Texture2D* txp::GetLocalTexture(trpgrImageHelper& image_helper, trpgLocalMateria
int32 size = tex->CalcTotalSize();
trpgTexture* tmp_tex = const_cast<trpgTexture*>(tex);
data = (char*)::malloc(size);
data = (char *)::malloc(size);
if(locmat)
image_helper.GetImageForLocalMat(locmat,data,size);
@@ -172,6 +173,8 @@ Texture2D* txp::GetLocalTexture(trpgrImageHelper& image_helper, trpgLocalMateria
image->setMipmapData(mipmaps);
}
// delete [] data;
// image->unref();
// AAAARRRGH! TOOK ME 2 DAYS TO FIGURE IT OUT
// EVERY IMAGE HAS TO HAVE UNIQUE NAME FOR OPTIMIZER NOT TO OPTIMIZE IT OFF
//
@@ -216,7 +219,7 @@ void* geomRead::Parse(trpgToken /*tok*/,trpgReadBuffer &buf)
Vec3Array* vertices = new Vec3Array(numVert);
// Get vertices
geom.GetVertices(&(vertices->front()));
geom.GetVertices((float *)&(vertices->front()));
// Turn the trpgGeometry into something Performer can understand
Geometry *geometry = 0L;
@@ -431,6 +434,7 @@ void* billboardRead::Parse(trpgToken /*tok*/,trpgReadBuffer &buf)
Group* osg_Group = new Group;
int type;
bill.GetType(type);
// Note: Must deal with the billboard type here
if( type == trpgBillboard::Group )
{
// Create a new Performer group
@@ -489,7 +493,8 @@ void* lodRead::Parse(trpgToken /*tok*/,trpgReadBuffer &buf)
Vec3 osg_Center;
osg_Center[0] = center.x; osg_Center[1] = center.y; osg_Center[2] = center.z;
osg_Lod->setCenter(osg_Center);
osg_Lod->setRange(0,minRange,maxRange);
osg_Lod->setRange(0,0.0, minRange);
osg_Lod->setRange(1,minRange, maxRange );
// Our LODs are binary so we need to add a group under this LOD and attach stuff
// to that instead of the LOD
@@ -535,7 +540,12 @@ void *modelRefRead::Parse(trpgToken /*tok*/,trpgReadBuffer &buf)
);
// Note: Array check before you do this
Node *osg_Model = (*parse->GetModels())[modelID].get();
Node *osg_Model = NULL;
std::vector<osg::ref_ptr<osg::Node> >*modelList = parse->GetModels();
if( modelList->size() > size_t(modelID) )
{
//(*parse->GetModels())[modelID].get();
osg_Model = (*modelList)[modelID].get();
// Create the SCS and position the model
if (osg_Model) {
MatrixTransform *scs = new MatrixTransform();
@@ -546,6 +556,7 @@ void *modelRefRead::Parse(trpgToken /*tok*/,trpgReadBuffer &buf)
if (top)
top->addChild(scs);
}
}
return (void *) 1;
}