ElementTree

class compas_model.models.ElementTree(name=None)

Bases: Tree

Class representing the hierarchy of elements in a model through a tree.

Parameters:

modelcompas_model.model.Model: The parent model of the element tree.
namestr, optional: The name of the tree.

Attributes:

modelcompas_model.model.Model: The parent model of the tree.
groupslist[GroupNode], read-only: The groups contained in the tree.
elementslist[Element], read-only: The elements contained in the tree

Methods

find_element_node

Find the node containing the element.

Inherited Methods

`ToString`	Converts the instance to a string.
`add`	Add a node to the tree.
`compute_aabb`	Compute the axis-aligned bounding box of the datastructure.
`compute_obb`	Compute the oriented bounding box of the datastructure.
`copy`	Make an independent copy of the data object.
`from_json`	Construct an object of this type from a JSON file.
`from_jsonstring`	Construct an object of this type from a JSON string.
`get_hierarchy_string`	Return string representation for the spatial hierarchy of the tree.
`get_node_by_name`	Get a node by its name.
`get_nodes_by_name`	Get all nodes by their name.
`remove`	Remove a node from the tree.
`rotate`	Rotate the datastructure.
`rotated`	Returns a rotated copy of this geometry.
`scale`	Scale the datastructure.
`scaled`	Returns a scaled copy of this geometry.
`sha256`	Compute a hash of the data for comparison during version control using the sha256 algorithm.
`to_graph`	Convert the tree to a graph.
`to_json`	Convert an object to its native data representation and save it to a JSON file.
`to_jsonstring`	Convert an object to its native data representation and save it to a JSON string.
`transform`	Transforms the data structure.
`transform_numpy`	Transforms the data structure.
`transformed`	Returns a transformed copy of this data structure.
`transformed_numpy`	Returns a transformed copy of this data structure.
`translate`	Translate the datastructure.
`translated`	Returns a translated copy of this geometry.
`traverse`	Traverse the tree from the root node.
`validate_data`	Validate the data against the object's data schema.