`ifcopenshell.api.alignment.create_horizontal_alignment_by_pi_method`¶

Module Contents¶

ifcopenshell.api.alignment.create_horizontal_alignment_by_pi_method.create_horizontal_alignment_by_pi_method(file: ifcopenshell.file, name: str, hpoints: Sequence[Sequence[float]], radii: Sequence[float]) → ifcopenshell.entity_instance¶

Create a horizontal alignment using the PI layout method.

Parameters:

name – value for Name attribute
hpoints – (X, Y) pairs denoting the location of the horizontal PIs, including start (POB) and end (POE).
radii – radius values to use for transition

Returns:

Returns a IfcAlignmentHorizontal