SpaceRelationType

Source:

src/ometeotl_core/model/space_relations.py

Local role: Metadata definition for one relation type.

Big-picture role: Rule descriptor consumed by SpaceRelation and SpaceRelationGraph.

Inheritance:

frozen dataclass

Parameters and fields:

name: str
is_symmetric: bool
is_antisymmetric: bool
is_transitive: bool
is_reflexive: bool

Methods:

no custom methods

Example:

from ometeotl_core.model.space_relations import SpaceRelationType

# Symmetric undirected relation (e.g. two adjacent zones)
adjacent = SpaceRelationType(
    name="adjacent",
    is_symmetric=True,
    is_antisymmetric=False,
    is_transitive=False,
    is_reflexive=False,
)

# Antisymmetric transitive containment relation
contains = SpaceRelationType(
    name="contains",
    is_symmetric=False,
    is_antisymmetric=True,
    is_transitive=True,
    is_reflexive=False,
)

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