C++ (Cpp) NodeGroup::destroy Beispiele

Beispiel #1

Datei: Controller.cpp Projekt: DrangPo/blender

int Controller::LoadMesh(Render *re, SceneRenderLayer *srl)
{
	BlenderFileLoader loader(re, srl);

	loader.setRenderMonitor(_pRenderMonitor);

	_Chrono.start();

	NodeGroup *blenderScene = loader.Load();

	if (blenderScene == NULL) {
		if (G.debug & G_DEBUG_FREESTYLE) {
			cout << "Cannot load scene" << endl;
		}
		return 1;
	}

	if (blenderScene->numberOfChildren() < 1) {
		if (G.debug & G_DEBUG_FREESTYLE) {
			cout << "Empty scene" << endl;
		}
		blenderScene->destroy();
		delete blenderScene;
		return 1;
	}

	real duration = _Chrono.stop();
	if (G.debug & G_DEBUG_FREESTYLE) {
		cout << "Scene loaded" << endl;
		printf("Mesh cleaning    : %lf\n", duration);
		printf("View map cache   : %s\n", _EnableViewMapCache ? "enabled" : "disabled");
	}
	_SceneNumFaces += loader.numFacesRead();

#if 0
	if (loader.minEdgeSize() < _minEdgeSize) {
		_minEdgeSize = loader.minEdgeSize();
	}
#endif

#if 0  // DEBUG
	ScenePrettyPrinter spp;
	blenderScene->accept(spp);
#endif

	_RootNode->AddChild(blenderScene);
	_RootNode->UpdateBBox(); // FIXME: Correct that by making a Renderer to compute the bbox

	_pView->setModel(_RootNode);
	//_pView->FitBBox();

	if (_pRenderMonitor->testBreak())
		return 0;

	if (_EnableViewMapCache) {

		NodeCamera *cam;
		if (g_freestyle.proj[3][3] != 0.0)
			cam = new NodeOrthographicCamera;
		else
			cam = new NodePerspectiveCamera;
		double proj[16];
		for (int i = 0; i < 4; i++) {
			for (int j = 0; j < 4; j++) {
				proj[i * 4 + j] = g_freestyle.proj[i][j];
			}
		}
		cam->setProjectionMatrix(proj);
		_RootNode->AddChild(cam);
		_RootNode->AddChild(new NodeSceneRenderLayer(*re->scene, *srl));

		sceneHashFunc.reset();
		//blenderScene->accept(sceneHashFunc);
		_RootNode->accept(sceneHashFunc);
		if (G.debug & G_DEBUG_FREESTYLE) {
			cout << "Scene hash       : " << sceneHashFunc.toString() << endl;
		}
		if (hitViewMapCache()) {
			ClearRootNode();
			return 0;
		}
		else {
			delete _ViewMap;
			_ViewMap = NULL;
		}
	}

	_Chrono.start();

	WXEdgeBuilder wx_builder;
	wx_builder.setRenderMonitor(_pRenderMonitor);
	blenderScene->accept(wx_builder);
	_winged_edge = wx_builder.getWingedEdge();

	duration = _Chrono.stop();
	if (G.debug & G_DEBUG_FREESTYLE) {
		printf("WEdge building   : %lf\n", duration);
	}

#if 0
	_pView->setDebug(_DebugNode);

	// delete stuff
	if (0 != ws_builder) {
		delete ws_builder;
		ws_builder = 0;
	}

	soc QFileInfo qfi(iFileName);
	soc string basename((const char*)qfi.fileName().toAscii().data());
	char cleaned[FILE_MAX];
	BLI_strncpy(cleaned, iFileName, FILE_MAX);
	BLI_cleanup_file(NULL, cleaned);
	string basename = string(cleaned);
#endif

	_ListOfModels.push_back("Blender_models");

	_Scene3dBBox = _RootNode->bbox();

	_bboxDiag = (_RootNode->bbox().getMax() - _RootNode->bbox().getMin()).norm();
	if (G.debug & G_DEBUG_FREESTYLE) {
		cout << "Triangles nb     : " << _SceneNumFaces << " imported, " <<
		        _winged_edge->getNumFaces() << " retained" << endl;
		cout << "Bounding Box     : " << _bboxDiag << endl;
	}

	ClearRootNode();

	_SceneNumFaces = _winged_edge->getNumFaces();
	if (_SceneNumFaces == 0) {
		DeleteWingedEdge();
		return 1;
	}

	return 0;
}

Beispiel #2

Datei: Controller.cpp Projekt: Eibriel/kiriblender

int Controller::LoadMesh(Render *re, SceneRenderLayer *srl)
{
	BlenderFileLoader loader(re, srl);

	loader.setRenderMonitor(_pRenderMonitor);

	_Chrono.start();

	NodeGroup *blenderScene = loader.Load();

	if (blenderScene == NULL) {
		if (G.debug & G_DEBUG_FREESTYLE) {
			cout << "Cannot load scene" << endl;
		}
		return 1;
	}

	if (blenderScene->numberOfChildren() < 1) {
		if (G.debug & G_DEBUG_FREESTYLE) {
			cout << "Empty scene" << endl;
		}
		blenderScene->destroy();
		delete blenderScene;
		return 1;
	}

	real duration = _Chrono.stop();
	if (G.debug & G_DEBUG_FREESTYLE) {
		cout << "Scene loaded" << endl;
		printf("Mesh cleaning    : %lf\n", duration);
	}
	_SceneNumFaces += loader.numFacesRead();

	if (loader.minEdgeSize() < _minEdgeSize) {
		_minEdgeSize = loader.minEdgeSize();
	}

#if 0  // DEBUG
	ScenePrettyPrinter spp;
	blenderScene->accept(spp);
#endif

	_RootNode->AddChild(blenderScene);
	_RootNode->UpdateBBox(); // FIXME: Correct that by making a Renderer to compute the bbox

	_pView->setModel(_RootNode);
	//_pView->FitBBox();

	if (_pRenderMonitor->testBreak())
		return 0;

	_Chrono.start();

	WXEdgeBuilder wx_builder;
	wx_builder.setRenderMonitor(_pRenderMonitor);
	blenderScene->accept(wx_builder);
	_winged_edge = wx_builder.getWingedEdge();

	duration = _Chrono.stop();
	if (G.debug & G_DEBUG_FREESTYLE) {
		printf("WEdge building   : %lf\n", duration);
	}

#if 0
	_pView->setDebug(_DebugNode);

	// delete stuff
	if (0 != ws_builder) {
		delete ws_builder;
		ws_builder = 0;
	}

	soc QFileInfo qfi(iFileName);
	soc string basename((const char*)qfi.fileName().toAscii().data());
	char cleaned[FILE_MAX];
	BLI_strncpy(cleaned, iFileName, FILE_MAX);
	BLI_cleanup_file(NULL, cleaned);
	string basename = string(cleaned);
#endif

	_ListOfModels.push_back("Blender_models");

	_Scene3dBBox = _RootNode->bbox();

	_bboxDiag = (_RootNode->bbox().getMax() - _RootNode->bbox().getMin()).norm();
	if (G.debug & G_DEBUG_FREESTYLE) {
		cout << "Triangles nb     : " << _SceneNumFaces << endl;
		cout << "Bounding Box     : " << _bboxDiag << endl;
	}

	ClearRootNode();

	return 0;
}