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fix segmentation fault on m_sceneroot

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git-svn-id: https://svn.code.sf.net/p/speed-dreams/code/trunk@5010 30fe4595-0a0c-4342-8851-515496e4dcbd

Former-commit-id: 68edd707652540aea88a2ccfb0c42166d0dd9661
Former-commit-id: 6eb0b128f25717c4ee3121cc3a58c39f7c02dcc4
This commit is contained in:
torcs-ng 2012-10-20 14:49:15 +00:00
parent d2d59b1f78
commit 583453ec33
2 changed files with 21 additions and 9 deletions
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26
src/modules/graphic/osggraph/OsgScene.cpp
View file

@ -70,7 +70,7 @@ osg::Node *Load3dFile(std::string strFile);
bool LoadTrack(std::string strTrack);
std::string m_strTexturePath;
osg::ref_ptr<osg::MatrixTransform> m_sceneroot;
osg::ref_ptr<osg::Group> m_sceneroot;
osg::ref_ptr<osg::Group> m_carroot;
osg::ref_ptr<osgViewer::Viewer> m_sceneViewer;
osg::Timer m_timer;
@ -172,10 +172,21 @@ void setViewer(osg::ref_ptr<osgViewer::Viewer> msV)
m_sceneViewer = msV;
}
void setSceneRoot(osg::ref_ptr<osg::Group> root)
{
m_sceneroot = root;
}
void ClearScene(void)
{
m_sceneroot->removeChildren(0, m_sceneroot->getNumChildren());
}
bool LoadTrack(std::string strTrack)
{
GfOut("Chemin Track : %s\n", strTrack.c_str());
osgLoader loader;
//osg::ref_ptr<osg::Group> m_sceneroot = new osg::Group;
loader.AddSearchPath(m_strTexturePath);
osg::Node *pTrack = loader.Load3dFile(strTrack);
@ -220,6 +231,8 @@ grLoadScene(tTrack *track)
const char *acname;
grTrack = track;
osg::ref_ptr<osg::Group> m_sceneroot = new osg::Group;
setSceneRoot(m_sceneroot);
//ssgEntity *desc;
/*if (maxTextureUnits == 0) {
@ -249,25 +262,20 @@ grLoadScene(tTrack *track)
std::string strTPath = GetDataDir();
sprintf(buf, "tracks/%s/%s;data/textures;data/img;.", grTrack->category, grTrack->internalname);
//GfOut("strPath = %s\n", acname);
strTPath+=buf;
//strTPath+="tracks/speedway/milky-five";
SetTexturePaths(strTPath.c_str());
//ssgTexturePath(buf);
//sprintf(buf, "tracks/%s/%s", grTrack->category, grTrack->internalname);
//ssgModelPath(buf);
std::string strPath = GetDataDir();
sprintf(buf, "tracks/%s/%s", grTrack->category, grTrack->internalname);
strPath+=buf;
//strPath+="tracks/speedway/milky-five";
strPath+="/";
strPath+=acname;
//GetOSG()->ClearScene();
//ClearScene();
//osgBackground back;
//GetOSG()->SetBackGround(back.CreateBackground(grTrack));
LoadTrack(strPath);
//GfOut("Track = %d\n", m_sceneroot);
//desc = grssgLoadAC3D(acname, NULL);
//LandAnchor->addKid(desc);

4
src/modules/graphic/osggraph/OsgScene.h
View file

@ -43,6 +43,8 @@ extern int grWrldZ;
extern int grWrldMaxSize;
extern tTrack *grTrack;
//extern osg::ref_ptr<osg::Group> m_sceneroot;
extern osg::ref_ptr<osg::Group> m_carroot;
/*extern ssgRoot *TheScene;
extern ssgBranch *SunAnchor;
extern ssgBranch *LandAnchor;
@ -75,6 +77,8 @@ extern void grCustomizePits(void);
//extern void grDrawBackground(class cGrCamera *, class cGrBackgroundCam *bgCam);
extern void grUpdateTime(tSituation *s);
extern void setViewer(osg::ref_ptr<osgViewer::Viewer> msV);
extern void ClearScene(void);
extern void setSceneRoot(osg::ref_ptr<osg::Group> root);
//TODO: What is this??? kilo
#ifdef GUIONS