update osggraph by Gaetan

git-svn-id: https://svn.code.sf.net/p/speed-dreams/code/trunk@5004 30fe4595-0a0c-4342-8851-515496e4dcbd

Former-commit-id: 176871cac813d25f7094c536b7bf62f81fc18f28
Former-commit-id: caaaf1a868ef254a8a538474e607d1133e30816b

src/modules/graphic/osggraph/OsgMain.cpp

@@ -32,6 +32,7 @@
 //#include "grcar.h"
 //#include "grscreen.h"
 //#include "grscene.h"
+#include "OsgScene.h"
 //#include "grsound.h"
 //#include "grloadac.h"
 //#include "grutil.h"
@@ -450,8 +451,9 @@ initView(int x, int y, int width, int height, int /* flag */, void *screen)
     //m_start_tick = m_timer.tick();
 
     m_sceneViewer = new osgViewer::Viewer();
+    setViewer(m_sceneViewer);
     osg::ref_ptr<osgViewer::GraphicsWindowEmbedded> gw = m_sceneViewer->setUpViewerAsEmbeddedInWindow(0, 0, grWinw, grWinh);
-    //m_sceneViewer->realize();
+    m_sceneViewer->realize();
 
 	/*// Create the screens and initialize each board.
     for (i = 0; i < GR_NB_MAX_SCREEN; i++) {
@@ -505,12 +507,14 @@ initView(int x, int y, int width, int height, int /* flag */, void *screen)
 }
 
 
-/*int
+int
 refresh(tSituation *s)
 {
-    int	i;
+    //int	i;
+    m_sceneViewer->frame();
+}
 
-    GfProfStartProfile("refresh");
+    /*GfProfStartProfile("refresh");
 
 	// Compute FPS indicators every second.
     frameInfo.nInstFrames++;
@@ -685,29 +689,31 @@ shutdownCars(void)
 	if (nFPSTotalSeconds > 0)
 		GfLogTrace("Average frame rate: %.2f F/s\n",
 				   (double)frameInfo.nTotalFrames/((double)nFPSTotalSeconds + GfTimeClock() - fFPSPrevInstTime));
-}
+}*/
 
 int
 initTrack(tTrack *track)
 {
 	// The inittrack does as well init the context, that is highly inconsistent, IMHO.
 	// TODO: Find a solution to init the graphics first independent of objects.
-	grContext.makeCurrent();
+	//grContext.makeCurrent();
 
 	setupOpenGLFeatures();
     
-	grssgSetCurrentOptions(&options);
+	//grssgSetCurrentOptions(&options);
 
 	// Now, do the real track loading job.
 	grTrackHandle = GfParmReadFile(track->filename, GFPARM_RMODE_STD | GFPARM_RMODE_CREAT);
-	if (grNbActiveScreens > 0)
+	/*if (grNbActiveScreens > 0)
 		return grLoadScene(track);
 
-	return -1;
+	 return -1;*/
+    //m_sceneViewer->setSceneData();
+    return grLoadScene(track);
 }
 
 
-void
+/*void
 shutdownTrack(void)
 {
 	// Do the real track termination job.
@@ -723,9 +729,9 @@ shutdownTrack(void)
 	options.endLoad();
 	
 	grShutdownState();
-}
+}*/
 
-void
+/*void
 shutdownView(void)
 {
 	for (int i = 0; i < GR_NB_MAX_SCREEN; i++)

src/modules/graphic/osggraph/OsgScene.cpp

@@ -167,6 +167,11 @@ OsgInitScene(void)
 
 //static ssgLoaderOptionsEx	options;
 
+void setViewer(osg::ref_ptr<osgViewer::Viewer> msV)
+{
+    m_sceneViewer = msV;
+}
+
 bool LoadTrack(std::string strTrack)
 {
 	osgLoader loader;
@@ -211,9 +216,9 @@ grLoadScene(tTrack *track)
 		grHandle = GfParmReadFile(buf, GFPARM_RMODE_STD | GFPARM_RMODE_REREAD);
 	}//if grHandle
 
-	skydynamic = GfParmGetNum(grHandle, GR_SCT_GRAPHIC, GR_ATT_SKYDOME, (char*)NULL, skydynamic);
-	TimeDyn = GfParmGetNum(grHandle, GR_SCT_GRAPHIC, GR_ATT_DYNAMICTIME, (char*)NULL, TimeDyn);
-	WeatherDyn = GfParmGetNum(grHandle, GR_SCT_GRAPHIC, GR_ATT_DYNAMICWEATHER, (char*)NULL, WeatherDyn);
+	//skydynamic = GfParmGetNum(grHandle, GR_SCT_GRAPHIC, GR_ATT_SKYDOME, (char*)NULL, skydynamic);
+	//TimeDyn = GfParmGetNum(grHandle, GR_SCT_GRAPHIC, GR_ATT_DYNAMICTIME, (char*)NULL, TimeDyn);
+	//WeatherDyn = GfParmGetNum(grHandle, GR_SCT_GRAPHIC, GR_ATT_DYNAMICWEATHER, (char*)NULL, WeatherDyn);
 			
 	//acname = GfParmGetStr(hndl, TRK_SECT_GRAPH, TRK_ATT_3DDESC, "track.ac");
 	/*if ((grTrack->Timeday == 1) && (grTrack->skyversion > 0)) // If night in quickrace, practice or network mode
@@ -227,11 +232,12 @@ grLoadScene(tTrack *track)
 	}
 
 	std::string strTPath = GetDataDir();
-	strTPath+="data/textures";
-	SetTexturePaths(strTPath.c_str());
 	sprintf(buf, "tracks/%s/%s;data/textures;data/img;.", grTrack->category, grTrack->internalname);
+	strTPath+=buf;
+	SetTexturePaths(strTPath.c_str());
+	
 	//ssgTexturePath(buf);
-	sprintf(buf, "tracks/%s/%s", grTrack->category, grTrack->internalname);
+	//sprintf(buf, "tracks/%s/%s", grTrack->category, grTrack->internalname);
 	//ssgModelPath(buf);
 
 	std::string strPath = GetDataDir();

src/modules/graphic/osggraph/OsgScene.h

@@ -74,6 +74,7 @@ extern void grShutdownScene(void);
 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);
 
 //TODO: What is this??? kilo
 #ifdef GUIONS

src/modules/graphic/osggraph/ReaderWriterACC.h

@@ -1,4 +1,4 @@
-#pragma once
+#include <string.h>	// to remove with OSG 3.2
 
 #include <osgDB/FileNameUtils>
 #include <osgDB/Registry>

src/modules/graphic/osggraph/osggraph.cpp

@@ -85,7 +85,7 @@ OsgGraph::~OsgGraph()
 bool OsgGraph::loadTrack(tTrack* pTrack)
 {
 	//GfLogDebug("SsgGraph::loadTrack\n");
-	return true;//return ::initTrack(pTrack) == 0;
+	return ::initTrack(pTrack) == 0;
 }
 
 bool OsgGraph::loadCars(tSituation* pSituation)
@@ -102,7 +102,7 @@ bool OsgGraph::setupView(int x, int y, int width, int height, void* pMenuScreen)
 
 void OsgGraph::redrawView(tSituation* pSituation)
 {
-	//::refresh(pSituation);
+	::refresh(pSituation);
 }
 
 // void OsgGraph::bendCar(int index, sgVec3 poc, sgVec3 force, int count)