tpaviot/oce — pull request #332 by jeromerobert (2012-12-18 15:05:52+00:00)
Title: Ensure GeomLib::NormEstim won't last for ever

This patch make the following program run in 0.01s instead of 80s. The created mesh have 132 triangles.

```
#include
#include
#include
#include
#include
#include
using namespace std;

int main()
{
BRep_Builder bb;
TopoDS_Face shape;
TopLoc_Location loc;
cout << BRepTools::Read(shape, "slowmesh.brep", bb) << endl;
BRepTools::Clean(shape);
BRepMesh_IncrementalMesh(shape, 5, false);
const Handle(Poly_Triangulation) triangulation = BRep_Tool::Triangulation(shape, loc);
cout << triangulation->NbTriangles() << endl;
return 0;
}
```

The slowmesh.brep file. https://gist.github.com/9af35df566db197856c1