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UID:pretalx-euroscipy-2026-SLDHUM@pretalx.com
DTSTART;TZID=CET:20260720T160000
DTEND;TZID=CET:20260720T163000
DESCRIPTION:The 2D constrained drawing workbench "Sketcher" forms the backb
 one of more complex models created in FreeCAD\, an open source 3D parametr
 ic modeling software. The "planegcs" solver used in Sketcher can handle a 
 large number of constraints (like dimensions\, angles\, equality\, coincid
 ence\, etc.)\, but it is practically impossible to have all that one might
  need (e.g. making one line segment 2.5 times the length of another). Whil
 e it is possible to employ the Spreadsheet workbench for a larger set of o
 ptions\, it can get fairly clunky quickly. Here\, I propose and discuss th
 e progress in another approach: creating custom constraints directly in Sk
 etcher that can directly be used by the solver\, as well as its scriptabli
 lity with Python.
DTSTAMP:20260603T201715Z
LOCATION:Room 2.41 (First Floor\, Turing)
SUMMARY:Towards Pythonic custom constraining in FreeCAD 2D drawing - Ajinky
 a P Dahale
URL:https://pretalx.com/euroscipy-2026/talk/SLDHUM/
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