本文整理汇总了C++中ModelFile::NumTriangles方法的典型用法代码示例。如果您正苦于以下问题：C++ ModelFile::NumTriangles方法的具体用法？C++ ModelFile::NumTriangles怎么用？C++ ModelFile::NumTriangles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ModelFile的用法示例。
在下文中一共展示了ModelFile::NumTriangles方法的1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: KeepShell
void KeepShell(ModelFile &Model, const vector<LidarScanner> &Scanners, const string &OutputFilename)
{
vector<bool> KeepTri(Model.NumTriangles(), false);
for(unsigned i = 0; i < Scanners.size(); i++)
//for(unsigned i = 0; i < 1; i++)
{
LidarScanner Scanner = Scanners[i];
LidarScan Scan = Scanner.AcquireScene(Model);
for(unsigned int t = 0; t < Scanner.ScanParams.getNumThetaPoints(); t++)
{
for(unsigned int p = 0; p < Scanner.ScanParams.getNumPhiPoints(); p++)
{
LidarPoint LP = Scan.getPoint(t, p);
if(LP.getHit() == true)
{
//cout << "Hit Tri: " << LP.HitTri_ << " (out of " << Model.NumTriangles() << ")" << endl;
KeepTri[LP.HitTri_] = true;
}
}
}
}
vector<vector<unsigned int> > TriList = Model.getVertexLists();
vector<vector<unsigned int> > NewTriList;
for(unsigned int i = 0; i < TriList.size(); i++)
{
if(KeepTri[i])
NewTriList.push_back(TriList[i]);
}
ModelFile OutputModel = Model;
OutputModel.setVertexLists(NewTriList);
OutputModel.Write(OutputFilename);
}