本文整理汇总了C++中triSurface::faceFaces方法的典型用法代码示例。如果您正苦于以下问题：C++ triSurface::faceFaces方法的具体用法？C++ triSurface::faceFaces怎么用？C++ triSurface::faceFaces使用的例子？那么恭喜您, 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triSurface的用法示例。
在下文中一共展示了triSurface::faceFaces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: forAll
// Does face use valid vertices?
bool validTri
(
const bool verbose,
const triSurface& surf,
const label faceI
)
{
// Simple check on indices ok.
const labelledTri& f = surf[faceI];
forAll(f, fp)
{
if (f[fp] < 0 || f[fp] >= surf.points().size())
{
WarningIn("validTri(const triSurface&, const label)")
<< "triangle " << faceI << " vertices " << f
<< " uses point indices outside point range 0.."
<< surf.points().size()-1 << endl;
return false;
}
}
if ((f[0] == f[1]) || (f[0] == f[2]) || (f[1] == f[2]))
{
WarningIn("validTri(const triSurface&, const label)")
<< "triangle " << faceI
<< " uses non-unique vertices " << f
<< " coords:" << f.points(surf.points())
<< endl;
return false;
}
// duplicate triangle check
const labelList& fFaces = surf.faceFaces()[faceI];
// Check if faceNeighbours use same points as this face.
// Note: discards normal information - sides of baffle are merged.
forAll(fFaces, i)
{
label nbrFaceI = fFaces[i];
if (nbrFaceI <= faceI)
{
// lower numbered faces already checked
continue;
}
const labelledTri& nbrF = surf[nbrFaceI];
if
(
((f[0] == nbrF[0]) || (f[0] == nbrF[1]) || (f[0] == nbrF[2]))
&& ((f[1] == nbrF[0]) || (f[1] == nbrF[1]) || (f[1] == nbrF[2]))
&& ((f[2] == nbrF[0]) || (f[2] == nbrF[1]) || (f[2] == nbrF[2]))
)
{
WarningIn("validTri(const triSurface&, const label)")
<< "triangle " << faceI << " vertices " << f
<< " has the same vertices as triangle " << nbrFaceI
<< " vertices " << nbrF
<< " coords:" << f.points(surf.points())
<< endl;
return false;
}
}