Hello, the closest equivalent to MultiSection surface would be brepOffetapi_pipeshell. However there is no possibility to make the pipe follow the guide (auxiliary spine) can you assist me on that please.
Thank you for the video! If I wanted to modify a complex surface. Let's say, stretching it in the Z direction by some factor. How would I go about doing that?
I'd recommend starting with the BRepBuilderAPI_GTransform class, which allows you to define a non-orthogonal transformation matrix. However, keep in mind that this class performs NURBS reapproximation, so it may be overkill. If you already have a B-spline surface and know the transformation law, you can attempt converting the coordinates of the control points using that law. Moving the coordinates of poles can often be enough for parametric optimization, such as in CFD. Does that answer your question?
Is it possible to using ReShape tool to add face to solid faces, i have try remove and replace method , they work fine, but i have no idea how to add shape.
A wire contains a sequence of edges, where each edge contains both 3D and 2D (p-) curves. A wire as such is a structural entity, do it does not hold any geometry in itself.
always a great day when a new quaoar's video comes out!!
I asked similar question few years back for which I got answers now, thanks
Hello, the closest equivalent to MultiSection surface would be brepOffetapi_pipeshell. However there is no possibility to make the pipe follow the guide (auxiliary spine) can you assist me on that please.
Thank you for the video!
Thank you for the video! If I wanted to modify a complex surface. Let's say, stretching it in the Z direction by some factor. How would I go about doing that?
I'd recommend starting with the BRepBuilderAPI_GTransform class, which allows you to define a non-orthogonal transformation matrix. However, keep in mind that this class performs NURBS reapproximation, so it may be overkill. If you already have a B-spline surface and know the transformation law, you can attempt converting the coordinates of the control points using that law. Moving the coordinates of poles can often be enough for parametric optimization, such as in CFD. Does that answer your question?
@@QuaoarWorkshop Yes that was very helpful, thank you. I have much research to do on OC. Great video btw!
Is it possible to using ReShape tool to add face to solid faces, i have try remove and replace method , they work fine, but i have no idea how to add shape.
Have you tried BRep_Builder().Add() ?
Are those inner wires/ outwiresc, the P-Curves?
A wire contains a sequence of edges, where each edge contains both 3D and 2D (p-) curves. A wire as such is a structural entity, do it does not hold any geometry in itself.
@@QuaoarWorkshop oh, okay thanks for the clarification.