get_aligner

Function

get_aligner(
    closed1: bool,
    closed2: bool,
    norm: str = None
) -> VertexAligner

Factory function to select appropriate aligner based on shape closure

Parameters

closed1: Whether first shape is closed
closed2: Whether second shape is closed
norm: Optional norm to use (overrides config defaults) - "l1", "l2", "linf" for built-in norms - If None, reads from config

Returns

Appropriate VertexAligner instance: - SequentialAligner for open ↔ open - AngularAligner for closed ↔ closed (with norm from config or parameter) - EuclideanAligner for open ↔ closed or closed ↔ open (with norm from config or parameter)