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update osggraph

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git-svn-id: https://svn.code.sf.net/p/speed-dreams/code/trunk@5013 30fe4595-0a0c-4342-8851-515496e4dcbd

Former-commit-id: 44632cc4ec3a08c70aaabeac8b2d2c82c31b47d2
Former-commit-id: 4a868ca9447834a02b367fd933daaddaa51c0df2
This commit is contained in:
torcs-ng 2012-10-21 16:56:55 +00:00
parent 583453ec33
commit 11a09bafa6
4 changed files with 43 additions and 9 deletions
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18
src/modules/graphic/osggraph/OsgMain.cpp
View file

@ -42,7 +42,8 @@
//#include "grbackground.h"
//extern osg::ref_ptr<osgViewer::Viewer> m_sceneViewer;
//osg::ref_ptr<osgViewer::Viewer> m_sceneViewer;
//osg::ref_ptr<osg::Group> m_sceneroot;
//extern osg::Timer m_timer;
//extern osg::Timer_t m_start_tick;
@ -445,6 +446,9 @@ initView(int x, int y, int width, int height, int /* flag */, void *screen)
frameInfo.nTotalFrames = 0;
fFPSPrevInstTime = GfTimeClock();
nFPSTotalSeconds = 0;
//osg::Vec3 eye, center, up;
//eye = { 10.0f, 10.0f, 0.5f};
//center = { 50.0f, 20.0f, 0.05f};
//tdble grLodFactorValue = 1.0;
@ -453,7 +457,15 @@ initView(int x, int y, int width, int height, int /* flag */, void *screen)
m_sceneViewer = new osgViewer::Viewer();
setViewer(m_sceneViewer);
osg::ref_ptr<osgViewer::GraphicsWindowEmbedded> gw = m_sceneViewer->setUpViewerAsEmbeddedInWindow(0, 0, grWinw, grWinh);
m_sceneViewer->getCamera()->setName("Cam one");
//m_sceneViewer->getCamera()->setViewMatrix( viewMatrix );
//m_sceneViewer->getCamera()->setProjectionMatrix( projectionMatrix );
m_sceneViewer->getCamera()->setViewport(new osg::Viewport(0, 0, grWinw, grWinh));
//m_sceneViewer->getCamera()->getViewMatrixAsLookAt(eye, center, up);
m_sceneViewer->getCamera()->setGraphicsContext(gw.get());
m_sceneViewer->realize();
//m_sceneViewer->setThreadingModel(osgViewer::Viewer::CullThreadPerCameraDrawThreadPerContext);
/*// Create the screens and initialize each board.
for (i = 0; i < GR_NB_MAX_SCREEN; i++) {
@ -499,7 +511,7 @@ initView(int x, int y, int width, int height, int /* flag */, void *screen)
GfLogInfo("Current screen is #%d (out of %d)\n", nCurrentScreenIndex, grNbActiveScreens);
//grInitScene();
OsgInitScene();
//grLodFactorValue = GfParmGetNum(grHandle, GR_SCT_GRAPHIC, GR_ATT_LODFACTOR, NULL, 1.0);
@ -512,6 +524,8 @@ refresh(tSituation *s)
{
//int i;
m_sceneViewer->frame();
return 0;
}
/*GfProfStartProfile("refresh");

1
src/modules/graphic/osggraph/OsgMain.h
View file

@ -21,6 +21,7 @@
#define _OSGMAIN_H_
#include <osgViewer/Viewer>
#include <osg/Camera>
#include <graphic.h>
#include <raceman.h> //tSituation

31
src/modules/graphic/osggraph/OsgScene.cpp
View file

@ -29,6 +29,9 @@
#include <osgDB/ReadFile>
#include <osgDB/WriteFile>
#include <osgDB/Registry>
#include <osg/Light>
#include <osg/LightSource>
#include <osg/Camera>
#include "OsgLoader.h"
#include "OsgMain.h"
@ -78,6 +81,8 @@ osg::Timer_t m_start_tick;
osg::Matrix m_ModelMat;
osg::Matrix m_ProjMat;
osg::Vec3 eye,center,up;
/*ssgStateSelector *grEnvSelector = NULL;
grMultiTexState *grEnvState = NULL;
grMultiTexState *grEnvShadowState = NULL;
@ -160,7 +165,20 @@ int
OsgInitScene(void)
{
void *hndl = grTrackHandle;
// create a local light.
osg::Light* myLight2 = new osg::Light;
myLight2->setLightNum(1);
myLight2->setPosition(osg::Vec4(0.0f, 0.0f, 0.0f,1.0f));
myLight2->setAmbient(osg::Vec4(0.0f, 1.0f, 1.0f, 1.0f));
myLight2->setDiffuse(osg::Vec4(0.0f, 1.0f, 1.0f, 1.0f));
myLight2->setConstantAttenuation(1.0f);
//myLight2->setLinearAttenuation(2.0f/m_sceneroot);
m_sceneViewer->setSceneData( m_sceneroot.get() );
m_sceneViewer->getCamera()->setCullingMode( m_sceneViewer->getCamera()->getCullingMode() & ~osg::CullStack::SMALL_FEATURE_CULLING);
return 0;
}//grInitScene
@ -198,11 +216,12 @@ bool LoadTrack(std::string strTrack)
optimizer.optimize(pTrack);
osg::Matrixf mat;
//Rotate track model 90 degrees to match the way plib loader works
mat = mat.rotate(osg::inDegrees(90.0), osg::X_AXIS);
osg::MatrixTransform *pTrans = new osg::MatrixTransform(mat);
pTrans->addChild(pTrack);
pTrans->getOrCreateStateSet()->setRenderBinDetails(TRACKBIN,"RenderBin");
m_sceneroot->addChild(pTrans);
//mat = mat.rotate(osg::inDegrees(90.0), osg::X_AXIS);
//osg::MatrixTransform *pTrans = new osg::MatrixTransform(mat);
//pTrans->addChild(pTrack);
//pTrans->getOrCreateStateSet()->setRenderBinDetails(TRACKBIN,"RenderBin");
pTrack->getOrCreateStateSet()->setRenderBinDetails(TRACKBIN,"RenderBin");
m_sceneroot->addChild(pTrack);
}
else

2
src/modules/graphic/osggraph/OsgScene.h
View file

@ -67,7 +67,7 @@ extern grMultiTexState *grEnvShadowStateOnCars;*/
//!Public interface
extern int grInitScene(void);
extern int OsgInitScene(void);
extern int grLoadScene(tTrack *track);
extern void grDrawScene(float speedcar, tSituation *s);
extern void SetTexturePaths(const char *pszPath);