本文整理汇总了C++中NodeGroup::numberOfChildren方法的典型用法代码示例。如果您正苦于以下问题：C++ NodeGroup::numberOfChildren方法的具体用法？C++ NodeGroup::numberOfChildren怎么用？C++ NodeGroup::numberOfChildren使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类NodeGroup的用法示例。
在下文中一共展示了NodeGroup::numberOfChildren方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: LoadMesh
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
//.........这里部分代码省略.........
示例2: LoadMesh
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;
}