PointTable

class py3dm.PointTable

Python wrapper providing access to ON_Point objects stored in an ONX_Model.

This class offers a convenient interface for adding, retrieving, counting, and iterating over points objects.

PointTable does not own the underlying data; it operates on the associated ONX_Model instance.

__iter__() → collections.abc.Iterator[PointGeometry]

__len__() → int

add(x: float, y: float, z: float, obj_attr: None | ObjectAttributes = None) → uuid.UUID

add(point: PointGeometry, obj_attr: None | ObjectAttributes = None) → uuid.UUID

add(point: Point3d, obj_attr: None | ObjectAttributes = None) → uuid.UUID

Returns the UUID of the point in case of successful addition, or an empty UUID otherwise. If the point is in the model, then the UUID is unique for all components in the model and is locked.

count() → int

Returns the number of objects of type ON::point_object in the model.

get_by_uuid(object_uuid: uuid.UUID) → PointGeometry | None

Returns the object with the given object_uuid or None if object_uuid is not found.