I have several faces and they are all connect. I want to combine them into one face, and
make its U parameters has the same direction and V paremeter also.
I used the BRepFill_Filling API, but, in some cases, the result do not fit to old faces(like attach).
In addition, I also tried BRepBuilderAPI_Sewing, but the type of result is become TopoDS_Shell (not TopoDS face).
(by the way, I also don't know how to get U V parameter from TopoDS_Shell)
I have no ideal to combine several faces into one face.
Please help me (give me some suggestion), many thanks.