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Locates positioning referent on the alignment curve, not the basis curve

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Richard Brice
2026-07-10 09:45:38 -07:00
parent 52d894298e
commit 47a20f0c7c
1 changed files with 3 additions and 3 deletions
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src/ifcopenshell-python/ifcopenshell/api/alignment/add_positioning_referent.py
+3 -3
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@@ -51,11 +51,11 @@ def add_positioning_referent(
ifcopenshell.api.alignment.add_positioning_referent(model,name="Pier 1 Sta 1+00",alignment=alignment,distance_along=0.0,station=100.0,positioned_product=pier)
"""
basis_curve = ifcopenshell.api.alignment.get_basis_curve(alignment)
curve = ifcopenshell.api.alignment.get_curve(alignment)
object_placement = None
representation = None
if basis_curve and basis_curve.is_a("IfcCompositeCurve") and 0 < len(basis_curve.Segments):
if curve and curve.is_a("IfcCompositeCurve") and 0 < len(curve.Segments):
object_placement = file.createIfcLinearPlacement(
RelativePlacement=file.createIfcAxis2PlacementLinear(
Location=file.createIfcPointByDistanceExpression(
@@ -63,7 +63,7 @@ def add_positioning_referent(
OffsetLateral=None,
OffsetVertical=None,
OffsetLongitudinal=None,
BasisCurve=basis_curve,
BasisCurve=curve,
)
),
)