sketch on surface does not work on double bent surfaces

tomate44 / CurvesWB

Experiments for a FreeCAD Surface workbench

GNU Lesser General Public License v2.1

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sketch on surface does not work on double bent surfaces #82

Closed woecj closed 8 months ago

woecj commented 1 year ago

Mapped surface is calculated wrong, if the surface is bent into two directions. For example, if I use a zylinder having a bent outer surface, the mapped sketch is calculated to a very small area having nothing to do with the surface selected. Mapping is ok, if the surface is flat zylindric.

Systeminfo: FreeCad 0.20.2 on debian linux (bookworm), curves workbench 0.6.8 - same behavior using the appimage downloaded from freecad server.

cylinder-part-doublebent mapped-sketch

edwilliams16 commented 10 months ago

You should upload a file illustrating the problem. Rename .FCStd to .zip