Model.EntityPreviewUnused

Model.EntityPreviewUnused(output_collection)

Searches the specified entities for any unused entities, and stores them in the output collection.

The following entities can be used:

• Property

Unused when there are no components, elements, or attributes pointing to the property.

• Material

Unused when there are no components, properties, groups, or attributes pointing to the material

• Curve

Unused when the curve is not contained in any plots or when no attributes point to the curve.

Parameters:

output_collection (Collection) – The collection containing the entities.

Example

Store all unused properties in the collection

import hm
import hm.entities as ent

model = hm.Model()

props  = hm.Collection(model, ent.Property)

model.EntityPreviewUnused(output_collection=props)