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tomate44 / CurvesWB

Experiments for a FreeCAD Surface workbench
GNU Lesser General Public License v2.1
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[feature] Sketch on multiple surfaces #127

Closed Anthony-Gaudino closed 1 month ago

Anthony-Gaudino commented 1 month ago

Currently the Sketch on surfaces tool only allows adding a sketch to a single surface.

I propose extending this tool to allow adding a sketch to multiple connected surfaces simultaneously.

My current workaround is to try to create a single surface using Gordon surface or the tools from the Surface workbench and then use Sketch on surfaces on that, but these usually result in a surface that will not perfectly match the original surfaces.

tomate44 commented 1 month ago

SketchOnSurface uses a UV mapping on the parametric space of the target face. So, it cannot be generalized to multiple connected faces that have different parametric spaces. I close.