Tue, 09/03/2024 - 19:34
Hello,
I tried getting feedback from another question I posted here, but I think it was with a wrong approach, and therefore I'm asking it in a different way:
For an application that I'm developing, I need to get the coordinates of all three vertices of each triangulated face of a shape. The steps that i'm taking so far to retrieve each part are:
1. Create document with TDocStd_Document;
2. Get shapeTool and colorTool via XCAFDoc_DocumentTool.ShapeTool and XCAFDoc_DocumentTool.ColorTool, respectively;
3. Read Step file with STEPCAFControl_Reader;
4. Browse through free shapes via TDF_LabelSequence and GetFreeShapes;
5. If part is simple shape -> get shape from respective label via GetShape(label).
In order to have a triangulation, I use BRepMesh_IncrementalMesh. But from here I'm very lost on where to go.
The output I need is a list of xyz (in global coordinates) values of each face of a shape.
I'll appreciate a lot if anyone could help me. I've cracking my head for weeks.
Thanks in advance.