Merge pull request #387 from CadQuery/BuildCurves3d-fix

Better BuildCurves3d_s parameters in makeHelix
CadQuery · Jun 24, 2020 · 56046ef · 56046ef
2 parents e51b58e + 4a264d2
commit 56046ef
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/cadquery/occ_impl/shapes.py b/cadquery/occ_impl/shapes.py
@@ -1055,7 +1055,7 @@ def makeHelix(
 
         # 4. Convert to wire and fix building 3d geom from 2d geom
         w = BRepBuilderAPI_MakeWire(e).Wire()
-        BRepLib.BuildCurves3d_s(w)
+        BRepLib.BuildCurves3d_s(w, 1e-6, MaxSegment=2000)  # NB: preliminary values
 
         return cls(w)