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BIM: fix extrusion vector scaling for IFC export

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The Dir vector of Part Extrusions also needs to be scaled if obj.LengthFwd.Value is zero.

Forum topic:
https://forum.freecad.org/viewtopic.php?t=88121
This commit is contained in:
Roy-043
2024-06-14 15:39:39 +02:00
parent 4d15b8f66a
commit af8da73ae3
1 changed files with 1 additions and 1 deletions
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2
src/Mod/BIM/importers/exportIFC.py
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@@ -2108,7 +2108,7 @@ def getRepresentation(
if l:
ev = FreeCAD.Vector(ev).normalize() # new since 0.20 - obj.Dir length is ignored
ev.multiply(l)
ev.multiply(preferences['SCALE_FACTOR'])
ev.multiply(preferences['SCALE_FACTOR'])
ev = pl.Rotation.inverted().multVec(ev)
xvc = ifcbin.createIfcDirection(tuple(pl.Rotation.multVec(FreeCAD.Vector(1,0,0))))
zvc = ifcbin.createIfcDirection(tuple(pl.Rotation.multVec(FreeCAD.Vector(0,0,1))))