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fixes for OCCT 7.6.0-dev

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This commit is contained in:
Joachim Schoeberl 2021-08-31 00:37:41 +02:00
parent 8c8d7420ed
commit 08993ae5e2
3 changed files with 29 additions and 24 deletions
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10
libsrc/occ/occgenmesh.cpp
View File

@ -1236,9 +1236,13 @@ namespace netgen
for (int k = 1; k <=3; k++)
{
int n = triangulation->Triangles()(j)(k);
p[k-1] = triangulation->Nodes()(n).Transformed(loc);
par[k-1] = triangulation->UVNodes()(n);
// int n = triangulation->Triangles()(j)(k);
// p[k-1] = triangulation->Nodes()(n).Transformed(loc);
// par[k-1] = triangulation->UVNodes()(n);
// fix for OCC7.6.0-dev
int n = triangulation->Triangle(j)(k);
p[k-1] = triangulation->Node(n).Transformed(loc);
par[k-1] = triangulation->UVNode(n);
}
//double maxside = 0;

21
libsrc/occ/python_occ_shapes.cpp
View File

@ -104,14 +104,14 @@ void ExtractEdgeData( const TopoDS_Edge & edge, int index, std::vector<double> *
int nbnodes = poly -> NbNodes();
for (int j = 1; j < nbnodes; j++)
{
auto p0 = occ2ng((T -> Nodes())(poly->Nodes()(j)).Transformed(loc));
auto p1 = occ2ng((T -> Nodes())(poly->Nodes()(j+1)).Transformed(loc));
{
auto p0 = occ2ng((T -> Node(poly->Node(j))).Transformed(loc));
auto p1 = occ2ng((T -> Node(poly->Node(j+1))).Transformed(loc));
for(auto k : Range(3))
{
{
p[0].push_back(p0[k]);
p[1].push_back(p1[k]);
}
}
p[0].push_back(index);
p[1].push_back(index);
box.Add(p0);
@ -138,15 +138,15 @@ void ExtractFaceData( const TopoDS_Face & face, int index, std::vector<double> *
int ntriangles = triangulation -> NbTriangles();
for (int j = 1; j <= ntriangles; j++)
{
Poly_Triangle triangle = (triangulation -> Triangles())(j);
Poly_Triangle triangle = triangulation -> Triangle(j);
std::array<Point<3>,3> pts;
std::array<Vec<3>,3> normals;
for (int k = 0; k < 3; k++)
pts[k] = occ2ng( (triangulation -> Nodes())(triangle(k+1)).Transformed(loc) );
pts[k] = occ2ng( (triangulation -> Node(triangle(k+1))).Transformed(loc) );
for (int k = 0; k < 3; k++)
{
auto uv = (triangulation -> UVNodes())(triangle(k+1));
auto uv = triangulation -> UVNode(triangle(k+1));
prop.SetParameters (uv.X(), uv.Y());
if (!prop.IsNormalDefined())
throw Exception("No normal defined on face");
@ -1011,11 +1011,10 @@ DLL_HEADER void ExportNgOCCShapes(py::module &m)
Array< std::array<Point<3>,3> > triangles;
for (int j = 1; j <= ntriangles; j++)
{
Poly_Triangle triangle = (triangulation -> Triangles())(j);
Poly_Triangle triangle = triangulation -> Triangle(j);
std::array<Point<3>,3> pts;
for (int k = 0; k < 3; k++)
pts[k] = occ2ng( (triangulation -> Nodes())(triangle(k+1)).Transformed(loc) );
pts[k] = occ2ng( (triangulation -> Node(triangle(k+1))).Transformed(loc) );
triangles.Append ( pts );
}

22
libsrc/occ/vsocc.cpp
View File

@ -463,8 +463,9 @@ namespace netgen
glBegin (GL_LINE_STRIP);
for (int j = 1; j <= nbnodes; j++)
{
gp_Pnt p = (T -> Nodes())(aEdgePoly->Nodes()(j)).Transformed(aEdgeLoc);
glVertex3f (p.X(), p.Y(), p.Z());
// gp_Pnt p = (T -> Nodes())(aEdgePoly->Nodes()(j)).Transformed(aEdgeLoc);
gp_Pnt p = (T -> Node(aEdgePoly->Nodes()(j))).Transformed(aEdgeLoc);
glVertex3f (p.X(), p.Y(), p.Z());
}
glEnd ();
}
@ -509,10 +510,11 @@ namespace netgen
int nbnodes = aEdgePoly -> NbNodes();
glBegin (GL_LINE_STRIP);
for (int j = 1; j <= nbnodes; j++)
{
gp_Pnt p = (T -> Nodes())(aEdgePoly->Nodes()(j)).Transformed(aEdgeLoc);
glVertex3f (p.X(), p.Y(), p.Z());
}
{
// gp_Pnt p = (T -> Nodes())(aEdgePoly->Nodes()(j)).Transformed(aEdgeLoc);
gp_Pnt p = (T -> Node(aEdgePoly->Node(j))).Transformed(aEdgeLoc);
glVertex3f (p.X(), p.Y(), p.Z());
}
glEnd ();
}
@ -582,18 +584,18 @@ namespace netgen
gp_Vec n;
glBegin (GL_TRIANGLES);
int ntriangles = triangulation -> NbTriangles();
for (int j = 1; j <= ntriangles; j++)
{
Poly_Triangle triangle = (triangulation -> Triangles())(j);
Poly_Triangle triangle = (triangulation -> Triangle(j));
gp_Pnt p[3];
for (int k = 1; k <= 3; k++)
p[k-1] = (triangulation -> Nodes())(triangle(k)).Transformed(loc);
p[k-1] = (triangulation -> Node(triangle(k))).Transformed(loc);
for (int k = 1; k <= 3; k++)
{
uv = (triangulation -> UVNodes())(triangle(k));
// uv = (triangulation -> UVNodes())(triangle(k));
uv = triangulation -> UVNode(triangle(k));
prop.SetParameters (uv.X(), uv.Y());
// surf->D0 (uv.X(), uv.Y(), pnt);