C++ ManualObject::setRenderQueueGroup方法代码示例

//  CreatePart mesh
//---------------------------------------------------
void CarModel::CreatePart(SceneNode* ndCar, Vector3 vPofs,
	String sCar2, String sCarI, String sMesh, String sEnt,
	bool ghost, uint32 visFlags,
	AxisAlignedBox* bbox, String stMtr, VERTEXARRAY* var, bool bLogInfo)
{
	if (FileExists(sCar2 + sMesh))
	{
		Entity* ent = mSceneMgr->createEntity(sCarI + sEnt, sDirname + sMesh, sCarI);
		if (bbox)  *bbox = ent->getBoundingBox();
		if (ghost)  {  ent->setRenderQueueGroup(RQG_CarGhost);  ent->setCastShadows(false);  }
		else  if (visFlags == RV_CarGlass)  ent->setRenderQueueGroup(RQG_CarGlass);
		ndCar->attachObject(ent);  ent->setVisibilityFlags(visFlags);
		if (bLogInfo)  LogMeshInfo(ent, sDirname + sMesh);
	}
	else
	{	ManualObject* mo = pApp->CreateModel(mSceneMgr, stMtr, var, vPofs, false, false, sCarI+sEnt);
		if (!mo)  return;
		if (bbox)  *bbox = mo->getBoundingBox();
		if (ghost)  {  mo->setRenderQueueGroup(RQG_CarGhost);  mo->setCastShadows(false);  }
		else  if (visFlags == RV_CarGlass)  mo->setRenderQueueGroup(RQG_CarGlass);
		ndCar->attachObject(mo);  mo->setVisibilityFlags(visFlags);
	
		/** ///  save .mesh
		MeshPtr mpCar = mInter->convertToMesh("Mesh" + sEnt);
		MeshSerializer* msr = new MeshSerializer();
		msr->exportMesh(mpCar.getPointer(), sDirname + sMesh);/**/
	}
}

//  util
//---------------------------------------------------------------------------------------------------------------
ManualObject* App::Create2D(const String& mat, Real s, bool dyn)
{
	ManualObject* m = mSceneMgr->createManualObject();
	m->setDynamic(dyn);
	m->setUseIdentityProjection(true);
	m->setUseIdentityView(true);
	m->setCastShadows(false);
	m->estimateVertexCount(4);
	m->begin(mat, RenderOperation::OT_TRIANGLE_STRIP);
	m->position(-s,-s*asp, 0);  m->textureCoord(0, 1);
	m->position( s,-s*asp, 0);  m->textureCoord(1, 1);
	m->position(-s, s*asp, 0);  m->textureCoord(0, 0);
	m->position( s, s*asp, 0);  m->textureCoord(1, 0);
	m->end();
 
	//TODO:replace OT_TRIANGLE_FAN with a more friendly version for D3D11 as it is not supported
	/*
	m->estimateVertexCount(6);
	m->begin(mat, RenderOperation::OT_TRIANGLE_LIST);

	m->position(-s,-s*asp, 0);  m->textureCoord(0, 1);
	m->position( s,-s*asp, 0);  m->textureCoord(1, 1);
	m->position( s, s*asp, 0);  m->textureCoord(1, 0);
	m->position(-s, s*asp, 0);  m->textureCoord(0, 0);
	m->position(-s,-s*asp, 0);  m->textureCoord(0, 1);
	m->position( s, s*asp, 0);  m->textureCoord(1, 0);
	m->end();
	*/
	AxisAlignedBox aabInf;	aabInf.setInfinite();
	m->setBoundingBox(aabInf);  // always visible
	m->setRenderQueueGroup(RQG_Hud2);
	return m;
}

void HelloOgre::createManual(){
	Ogre::SceneManager* mSceneMgr= OgreApp::I()->getSceneManager();
#if 1
	ManualObject* manual = mSceneMgr->createManualObject("manual");
	// specify the material (by name) and rendering type
	manual->begin("BaseWhiteNoLighting", RenderOperation::OT_LINE_LIST);
//	manual->begin("BaseWhiteNoLighting", RenderOperation::OT_TRIANGLE_STRIP);
	// define start and end point
	manual->position(-100, -100, -100 );
	manual->position(100, 100, 100 );
	manual->colour( 1.0f, 1.0f, 1.0f, 1.0f );
	// tell Ogre, your definition has finished
	manual->end();
	// add ManualObject to the RootSceneNode (so it will be visible)
	mSceneMgr->getRootSceneNode()->attachObject(manual);
#endif

#if 1
// Create a manual object for 2D
	manual = mSceneMgr->createManualObject("manual2");
	 
	// Use identity view/projection matrices
	manual->setUseIdentityProjection(true);
	manual->setUseIdentityView(true);
	 
	manual->begin("BaseWhiteNoLighting", RenderOperation::OT_LINE_STRIP);
	 
	manual->position(-0.2, -0.2, 0.0);
	manual->position( 0.2, -0.2, 0.0);
	manual->position( 0.2,  0.2, 0.0);
	manual->position(-0.2,  0.2, 0.0);
	 
	manual->index(0);
	manual->index(1);
	manual->index(2);
	manual->index(3);
	manual->index(0);
	 
	manual->end();
	 
	// Use infinite AAB to always stay visible
	AxisAlignedBox aabInf;
	aabInf.setInfinite();
	manual->setBoundingBox(aabInf);
	 
	// Render just before overlays
	manual->setRenderQueueGroup(RENDER_QUEUE_OVERLAY - 1);
	 
	// Attach to scene
	mSceneMgr->getRootSceneNode()->createChildSceneNode()->attachObject(manual);
#endif
}

//  Sky Dome
//-------------------------------------------------------------------------------------
void CScene::CreateSkyDome(String sMater, Vector3 sc, float yaw)
{
	ManualObject* m = app->mSceneMgr->createManualObject();
	m->begin(sMater, RenderOperation::OT_TRIANGLE_LIST);

	//  divisions- quality
	int ia = 32*2, ib = 24,iB = 24 +1/*below_*/, i=0;
	//int ia = 4, ib = 4, i=0;
	//  angles, max
	float a,b;  const float B = PI_d/2.f, A = 2.f*PI_d;
	float bb = B/ib, aa = A/ia;  // add
	ia += 1;

	//  up/dn y  )
	for (b = 0.f; b <= B+bb/*1*/*iB; b += bb)
	{
		float cb = sinf(b), sb = cosf(b);
		float y = sb;

		//  circle xz  o
		for (a = 0.f; a <= A; a += aa, ++i)
		{
			float x = cosf(a)*cb, z = sinf(a)*cb;
			m->position(x,y,z);

			m->textureCoord(a/A, b/B);

			if (a > 0.f && b > 0.f)  // rect 2tri
			{
				m->index(i-1);  m->index(i);     m->index(i-ia);
				m->index(i-1);  m->index(i-ia);  m->index(i-ia-1);
			}
		}
	}
	m->end();
	AxisAlignedBox aab;  aab.setInfinite();
	m->setBoundingBox(aab);  // always visible
	m->setRenderQueueGroup(RQG_Sky);
	m->setCastShadows(false);
	#ifdef SR_EDITOR
	m->setVisibilityFlags(RV_Sky);  // hide on minimap
	#endif

	app->ndSky = app->mSceneMgr->getRootSceneNode()->createChildSceneNode();
	app->ndSky->attachObject(m);
	app->ndSky->setScale(sc);
	Quaternion q;  q.FromAngleAxis(Degree(-yaw), Vector3::UNIT_Y);
	app->ndSky->setOrientation(q);
}

Ogre::SceneNode* Terminal::createTexturedRect(std::string object_name, std::string texture_name, float left, float top, float right, float bottom)
{
    MaterialPtr material = MaterialManager::getSingleton().create(object_name,Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME);
    material->getTechnique(0)->getPass(0)->createTextureUnitState(texture_name);
    material->getTechnique(0)->getPass(0)->setDepthCheckEnabled(false);
    material->getTechnique(0)->getPass(0)->setDepthWriteEnabled(true);
    material->getTechnique(0)->getPass(0)->setLightingEnabled(false);

//    Ogre::Rectangle2D* rect = new Ogre::Rectangle2D(true);
    ManualObject* manual = Entropy::getSingletonPtr()->mSceneMgr->createManualObject(object_name);
    manual->setUseIdentityProjection(true);
    manual->setUseIdentityView(true);

    manual->begin(object_name, RenderOperation::OT_TRIANGLE_STRIP);

    manual->position(left, bottom, 0.0);
    manual->position(left, top, 0.0);
    manual->position(right, bottom, 0.0);
    manual->position(right,  top, 0.0);

    manual->index(0);
    manual->index(1);
    manual->index(2);
    manual->index(3);

    manual->end();

//    rect->setCorners(left,top,right,bottom);
//    rect->setMaterial(object_name);

    manual->setRenderQueueGroup(RENDER_QUEUE_OVERLAY);

    Ogre::AxisAlignedBox aabInf;
    aabInf.setInfinite();
    manual->setBoundingBox(aabInf);

    Ogre::SceneNode* rect_node = Entropy::getSingletonPtr()->mSceneMgr->getRootSceneNode()->createChildSceneNode(object_name);
    rect_node->attachObject(manual);


//    rect->setVisible(false);



//    rect_node->setPosition(0,0,0);

    return rect_node;
}

ManualObject* CHud::Create2D(const String& mat, SceneManager* sceneMgr,
	Real s,  // scale pos
	bool dyn, bool clr,
	Real mul, Vector2 ofs,
	uint32 vis, uint8 rndQue,
	int cnt)
{
	ManualObject* m = sceneMgr->createManualObject();
	m->setDynamic(dyn);
	m->setUseIdentityProjection(true);
	m->setUseIdentityView(true);
	m->setCastShadows(false);

	m->estimateVertexCount(cnt * 4);
	m->begin(mat, cnt > 1 ? RenderOperation::OT_TRIANGLE_LIST : RenderOperation::OT_TRIANGLE_STRIP);
	const static Vector2 uv[4] = { Vector2(0.f,1.f),Vector2(1.f,1.f),Vector2(0.f,0.f),Vector2(1.f,0.f) };

	for (int i=0; i < cnt; ++i)
	{	m->position(-s,-s*asp, 0);  m->textureCoord(uv[0]*mul + ofs);  if (clr)  m->colour(0,1,0);
		m->position( s,-s*asp, 0);  m->textureCoord(uv[1]*mul + ofs);  if (clr)  m->colour(0,0,0);
		m->position(-s, s*asp, 0);  m->textureCoord(uv[2]*mul + ofs);  if (clr)  m->colour(1,1,0);
		m->position( s, s*asp, 0);  m->textureCoord(uv[3]*mul + ofs);  if (clr)  m->colour(1,0,0);
	}
	if (cnt > 1)
	for (int i=0; i < cnt; ++i)
	{	int n = i*4;
		m->quad(n,n+1,n+3,n+2);
	}
	m->end();
 
	AxisAlignedBox aabInf;	aabInf.setInfinite();
	m->setBoundingBox(aabInf);  // always visible
	m->setVisibilityFlags(vis);
	m->setRenderQueueGroup(rndQue);  //RQG_Hud2
	return m;
}

void App::CreateHUD()
{	
	//  minimap from road img
	asp = 1.f;
	if (terrain)
	{
		ofsX=0; ofsY=0;
		float t = sc.td.fTerWorldSize*0.5;
		minX = -t;  minY = -t;  maxX = t;  maxY = t;

		float fMapSizeX = maxX - minX, fMapSizeY = maxY - minY;  // map size
		float size = std::max(fMapSizeX, fMapSizeY*asp);
		scX = 1.f / size;  scY = 1.f / size;

		//for (int c=0; c<2; ++c)
		String sMat = "circle_minimap";  //*/"road_minimap_inv";
		asp = 1.f;  //_temp
		ManualObject* m = Create2D(sMat,mSplitMgr->mHUDSceneMgr,1,true,true);  miniC = m;
		//asp = float(mWindow->getWidth())/float(mWindow->getHeight());
		m->setVisibilityFlags(RV_Hud);  m->setRenderQueueGroup(RQG_Hud1);
		
		///  change minimap image
		MaterialPtr mm = MaterialManager::getSingleton().getByName(sMat);
		Pass* pass = mm->getTechnique(0)->getPass(0);
		TextureUnitState* tus = pass->getTextureUnitState(0);
		if (tus)  tus->setTextureName(pSet->track + "_mini.png");
		tus = pass->getTextureUnitState(2);
		if (tus)  tus->setTextureName(pSet->track + "_ter.jpg");
		UpdMiniTer();
		

		float fHudSize = pSet->size_minimap;
		const float marg = 1.f + 0.05f;  // from border
		fMiniX = 1 - fHudSize * marg, fMiniY = 1 - fHudSize*asp * marg;

		ndMap = mSplitMgr->mHUDSceneMgr->getRootSceneNode()->createChildSceneNode(Vector3(fMiniX,fMiniY,0));
		ndMap->scale(fHudSize, fHudSize*asp, 1);
		ndMap->attachObject(m);
		
		//  car pos dot - for all carModels (ghost and remote too)
		vMoPos.clear();
		vNdPos.clear();
		for (int i=0; i < /*pSet->local_players*/carModels.size(); ++i)
		{	vMoPos.push_back(0);
			vMoPos[i] = Create2D("hud/CarPos", mSplitMgr->mHUDSceneMgr, 0.4f, true, true);
			vMoPos[i]->setVisibilityFlags(RV_Hud);  vMoPos[i]->setRenderQueueGroup(RQG_Hud3);
			vNdPos.push_back(0);
			vNdPos[i] = ndMap->createChildSceneNode();
			vNdPos[i]->scale(fHudSize*1.5f, fHudSize*1.5f, 1);
			vNdPos[i]->attachObject(vMoPos[i]);  /*vNdPos[i]->setVisible(false);  */}
		ndMap->setVisible(false/*pSet->trackmap*/);
	}

	
	//  backgr  gauges
	ManualObject* mrpmB = Create2D("hud/rpm",mSplitMgr->mHUDSceneMgr,1);	mrpmB->setVisibilityFlags(RV_Hud);
	mrpmB->setRenderQueueGroup(RQG_Hud1);
	nrpmB = mSplitMgr->mHUDSceneMgr->getRootSceneNode()->createChildSceneNode();
	nrpmB->attachObject(mrpmB);	nrpmB->setScale(0,0,0);  nrpmB->setVisible(false);

	ManualObject* mvelBk = Create2D("hud/kmh",mSplitMgr->mHUDSceneMgr,1);	mvelBk->setVisibilityFlags(RV_Hud);
	mvelBk->setRenderQueueGroup(RQG_Hud1);
	nvelBk = mSplitMgr->mHUDSceneMgr->getRootSceneNode()->createChildSceneNode();
	nvelBk->attachObject(mvelBk);	nvelBk->setScale(0,0,0);  mvelBk->setVisible(false);
		
	ManualObject* mvelBm = Create2D("hud/mph",mSplitMgr->mHUDSceneMgr,1);	mvelBm->setVisibilityFlags(RV_Hud);
	mvelBm->setRenderQueueGroup(RQG_Hud1);
	nvelBm = mSplitMgr->mHUDSceneMgr->getRootSceneNode()->createChildSceneNode();
	nvelBm->attachObject(mvelBm);	nvelBm->setScale(0,0,0);  mvelBm->setVisible(false);
		
	//  needles
	mrpm = Create2D("hud/needle",mSplitMgr->mHUDSceneMgr,1,true);  mrpm->setVisibilityFlags(RV_Hud);
	mrpm->setRenderQueueGroup(RQG_Hud3);
	nrpm = mSplitMgr->mHUDSceneMgr->getRootSceneNode()->createChildSceneNode();
	nrpm->attachObject(mrpm);	nrpm->setScale(0,0,0);	nrpm->setVisible(false);
	
	mvel = Create2D("hud/needle",mSplitMgr->mHUDSceneMgr,1,true);  mvel->setVisibilityFlags(RV_Hud);
	mvel->setRenderQueueGroup(RQG_Hud3);
	nvel = mSplitMgr->mHUDSceneMgr->getRootSceneNode()->createChildSceneNode();
	nvel->attachObject(mvel);	nvel->setScale(0,0,0);	nvel->setVisible(false);


	//  overlays
	OverlayManager& ovr = OverlayManager::getSingleton();
	ovCam = ovr.getByName("Car/CameraOverlay");

	ovGear = ovr.getByName("Hud/Gear");		hudGear = ovr.getOverlayElement("Hud/GearText");
	ovVel = ovr.getByName("Hud/Vel");		hudVel = ovr.getOverlayElement("Hud/VelText");
	ovBoost = ovr.getByName("Hud/Boost");	hudBoost = ovr.getOverlayElement("Hud/BoostText");
	ovAbsTcs = ovr.getByName("Hud/AbsTcs");	hudAbs = ovr.getOverlayElement("Hud/AbsText");
	ovCarDbg = ovr.getByName("Car/Stats");	hudTcs = ovr.getOverlayElement("Hud/TcsText");
	ovTimes = ovr.getByName("Hud/Times");	hudTimes = ovr.getOverlayElement("Hud/TimesText");

	ovOpp = ovr.getByName("Hud/Opponents"); hudOppB = ovr.getOverlayElement("Hud/OpponentsPanel");
	for (int o=0; o < 5; ++o)  for (int c=0; c < 3; ++c)  {
		hudOpp[o][c] = ovr.getOverlayElement("Hud/OppText"+toStr(o)+"_"+toStr(c));  hudOpp[o][c]->setCaption("");  }
	
	for (int o=0; o < carModels.size(); ++o)  // fill car names, not changed during play
	{
		const CarModel* cm = carModels[o];
//.........这里部分代码省略.........

ManualObject* CHud::CreateVdrMinimap()
{
	asp = float(app->mWindow->getWidth())/float(app->mWindow->getHeight());

	//  get track sizes
	minX=FLT_MAX; maxX=FLT_MIN;  minY=FLT_MAX; maxY=FLT_MIN;

	const std::list <ROADSTRIP>& roads = app->pGame->track.GetRoadList();
	for (std::list <ROADSTRIP>::const_iterator it = roads.begin(); it != roads.end(); ++it)
	{
		const std::list <ROADPATCH>& pats = (*it).GetPatchList();
		for (std::list <ROADPATCH>::const_iterator i = pats.begin(); i != pats.end(); ++i)
		{
			for (int iy=0; iy<4; ++iy)
			for (int ix=0; ix<4; ++ix)
			{
				const MATHVECTOR<float,3>& vec = (*i).GetPatch().GetPoint(ix,iy);

				Real x = vec[0], y = vec[2];
				if (x < minX)  minX = x;	if (x > maxX)  maxX = x;
				if (y < minY)  minY = y;	if (y > maxY)  maxY = y;
			}
		}
	}

	float fMapSizeX = maxX - minX, fMapSizeY = maxY - minY;  // map size
	float size = std::max(fMapSizeX, fMapSizeY);
	scX = 1.f / size;  scY = 1.f / size;

	ManualObject* m = app->mSceneMgr->createManualObject();
	m->begin("hud/Minimap", RenderOperation::OT_TRIANGLE_LIST);
	int ii = 0;

	for (std::list <ROADSTRIP>::const_iterator it = roads.begin(); it != roads.end(); ++it)
	{
		const std::list <ROADPATCH>& pats = (*it).GetPatchList();
		for (std::list <ROADPATCH>::const_iterator i = pats.begin(); i != pats.end(); ++i)
		{
			float p[16][3];  int a=0;
			for (int y=0; y<4; ++y)
			for (int x=0; x<4; ++x)
			{
				const MATHVECTOR<float,3>& vec = (*i).GetPatch().GetPoint(x,y);
				p[a][0] = vec[0];  p[a][1] = vec[2];  p[a][2] = vec[1];  a++;
			}
			a = 0;

			// normal
			Vector3 pos (p[a  ][2], -p[a  ][0], p[a  ][1]);
			Vector3 posX(p[a+3][2], -p[a+3][0], p[a+3][1]);   posX-=pos;  posX.normalise();
			Vector3 posY(p[a+12][2],-p[a+12][0],p[a+12][1]);  posY-=pos;  posY.normalise();
			Vector3 norm = posX.crossProduct(posY);  norm.normalise();/**/

			for (int y=0; y<4; ++y)
			for (int x=0; x<4; ++x)
			{
				Vector3 pos( (p[a][0] - minX)*scX*2-1,	// pos x,y = -1..1
							-(p[a][1] - minY)*scY*2+1, 0);  a++;
				m->position(pos);
				m->normal(norm);/**/

				Real c = std::min(1.f, std::max(0.3f, 1.f - 2.4f * powf( fabs(norm.y)
					/*norm.absDotProduct(vLi)*/, 0.7f) ));
				m->colour(ColourValue(c,c,c,1));

				m->textureCoord(x/3.f,y/3.f);
				if (x<3 && y<3)
				{
					int a = ii+x+y*4;
					m->index(a+0);	m->index(a+1);	m->index(a+4);
					m->index(a+1);	m->index(a+4);	m->index(a+5);
				}
			}
			ii += 16;
		}
	}
	m->end();
	m->setUseIdentityProjection(true);  m->setUseIdentityView(true);  // on hud
	m->setCastShadows(false);
	AxisAlignedBox aab;  aab.setInfinite();  m->setBoundingBox(aab);  // draw always
	m->setRenderingDistance(100000.f);
	m->setRenderQueueGroup(RQG_Hud2);  m->setVisibilityFlags(RV_Hud);
	return m;
}

//-------------------------------------------------------------------------------------------------------
//  Create
//-------------------------------------------------------------------------------------------------------
void CarModel::Create()
{
	//if (!pCar)  return;

	String strI = toStr(iIndex)+ (eType == CT_TRACK ? "Z" : (eType == CT_GHOST2 ? "V" :""));
	mtrId = strI;
	String sCarI = "Car" + strI;
	resGrpId = sCarI;

	String sCars = PATHMANAGER::Cars() + "/" + sDirname;
	resCar = sCars + "/textures";
	String rCar = resCar + "/" + sDirname;
	String sCar = sCars + "/" + sDirname;
	
	bool ghost = false;  //isGhost();  //1 || for ghost test
	bool bLogInfo = !isGhost();  // log mesh info
	bool ghostTrk = isGhostTrk();
	
	//  Resource locations -----------------------------------------
	/// Add a resource group for this car
	ResourceGroupManager::getSingleton().createResourceGroup(resGrpId);
	Ogre::Root::getSingletonPtr()->addResourceLocation(sCars, "FileSystem", resGrpId);
	Ogre::Root::getSingletonPtr()->addResourceLocation(sCars + "/textures", "FileSystem", resGrpId);
		
	pMainNode = mSceneMgr->getRootSceneNode()->createChildSceneNode();
	SceneNode* ndCar = pMainNode->createChildSceneNode();

	//  --------  Follow Camera  --------
	if (mCamera && pCar)
	{
		fCam = new FollowCamera(mCamera, pSet);
		fCam->chassis = pCar->dynamics.chassis;
		fCam->loadCameras();
		
		//  set in-car camera position to driver position
		for (std::vector<CameraAngle*>::iterator it=fCam->mCameraAngles.begin();
			it!=fCam->mCameraAngles.end(); ++it)
		{
			if ((*it)->mName == "Car driver")
				(*it)->mOffset = Vector3(driver_view[0], driver_view[2], -driver_view[1]);
			else if ((*it)->mName == "Car bonnet")
				(*it)->mOffset = Vector3(hood_view[0], hood_view[2], -hood_view[1]);
		}
	}
			
	CreateReflection();
	

	//  next checkpoint marker
	bool deny = pApp->gui->pChall && !pApp->gui->pChall->chk_beam;
	if (eType == CT_LOCAL && !deny)
	{
		entNextChk = mSceneMgr->createEntity("Chk"+strI, "check.mesh");
		entNextChk->setRenderQueueGroup(RQG_Weather);  entNextChk->setCastShadows(false);
		ndNextChk = mSceneMgr->getRootSceneNode()->createChildSceneNode();
		ndNextChk->attachObject(entNextChk);  entNextChk->setVisibilityFlags(RV_Hud);
		ndNextChk->setVisible(false);
	}


	///()  grass sphere test
	#if 0
	Entity* es = mSceneMgr->createEntity(sCarI+"s", "sphere.mesh", sCarI);
	es->setRenderQueueGroup(RQG_CarGhost);
	MaterialPtr mtr = MaterialManager::getSingleton().getByName("pipeGlass");
	es->setMaterial(mtr);
	ndSph = mSceneMgr->getRootSceneNode()->createChildSceneNode();
	ndSph->attachObject(es);
	#endif


	///  Create Models:  body, interior, glass
	//-------------------------------------------------
	Vector3 vPofs(0,0,0);
	AxisAlignedBox bodyBox;  uint8 g = RQG_CarGhost;
	all_subs=0;  all_tris=0;  //stats
	
	if (bRotFix)
		ndCar->setOrientation(Quaternion(Degree(90),Vector3::UNIT_Y)*Quaternion(Degree(180),Vector3::UNIT_X));


	CreatePart(ndCar, vPofs, sCar, sCarI, "_body.mesh",     "",  ghost, RV_Car,  &bodyBox,  sMtr[Mtr_CarBody], pCar ? &pCar->bodymodel.mesh : 0,     bLogInfo);

	vPofs = Vector3(interiorOffset[0],interiorOffset[1],interiorOffset[2]);  //x+ back y+ down z+ right
	if (!ghost)
	CreatePart(ndCar, vPofs, sCar, sCarI, "_interior.mesh", "i", ghost, RV_Car,      0, sMtr[Mtr_CarBody]+"i", pCar ? &pCar->interiormodel.mesh : 0, bLogInfo);

	vPofs = Vector3::ZERO;
	CreatePart(ndCar, vPofs, sCar, sCarI, "_glass.mesh",    "g", ghost, RV_CarGlass, 0, sMtr[Mtr_CarBody]+"g", pCar ? &pCar->glassmodel.mesh : 0,    bLogInfo);
	

	//  wheels  ----------------------
	for (int w=0; w < 4; ++w)
	{
		String siw = "Wheel" + strI + "_" + toStr(w);
		ndWh[w] = mSceneMgr->getRootSceneNode()->createChildSceneNode();

//.........这里部分代码省略.........