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OCCT: port flatmesh to version 7.6

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This commit is contained in:
wmayer
2021-10-12 10:03:11 +02:00
parent 8242c68509
commit ef7692d413
1 changed files with 13 additions and 13 deletions
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26
src/Mod/MeshPart/App/MeshFlattening.cpp
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@@ -141,37 +141,37 @@ FaceUnwrapper::FaceUnwrapper(const TopoDS_Face& face)
if (triangulation.IsNull())
throw std::runtime_error("null triangulation in face construction");
Standard_Integer numNodes = triangulation->NbNodes();
Standard_Integer numTriangles = triangulation->NbTriangles();
// compute uv coordinates
if (triangulation->HasUVNodes())
{
const TColgp_Array1OfPnt2d &_uv_nodes = triangulation->UVNodes();
this->uv_nodes.resize(triangulation->NbNodes(), 2);
this->uv_nodes.resize(numNodes, 2);
i = 0;
for (Standard_Integer index = _uv_nodes.Lower(); index <= _uv_nodes.Upper(); ++index)
for (Standard_Integer index = 1; index <= numNodes; ++index)
{
const gp_Pnt2d& _uv_node = _uv_nodes.Value(index);
const gp_Pnt2d& _uv_node = triangulation->UVNode(index);
this->uv_nodes.row(i) << _uv_node.X(), _uv_node.Y();
i++;
}
}
//
const TColgp_Array1OfPnt &_nodes = triangulation->Nodes();
this->xyz_nodes.resize(triangulation->NbNodes(), 3);
this->xyz_nodes.resize(numNodes, 3);
i = 0;
for (Standard_Integer index = _nodes.Lower(); index <= _nodes.Upper(); ++index)
for (Standard_Integer index = 1; index <= numNodes; ++index)
{
gp_Pnt _node = _nodes.Value(index);
gp_Pnt _node = triangulation->Node(index);
this->xyz_nodes.row(i) << _node.X(), _node.Y(), _node.Z();
i++;
}
const Poly_Array1OfTriangle &_tris = triangulation->Triangles();
this->tris.resize(triangulation->NbTriangles(), 3);
this->tris.resize(numTriangles, 3);
i = 0;
for (Standard_Integer index = _tris.Lower(); index <= _tris.Upper(); ++index)
for (Standard_Integer index = 1; index <= numTriangles; ++index)
{
int n1, n2, n3;
Poly_Triangle _tri = _tris.Value(index);
const Poly_Triangle& _tri = triangulation->Triangle(index);
_tri.Get(n1, n2, n3);
this->tris.row(i) << n1-1, n2-1, n3-1;
i++;