Axis

class compas.robots.Axis(xyz='1 0 0', **kwargs)[source]

Bases: compas.data.data.Data

Representation of an axis or vector.

Attributes

  • x (float) – X coordinate.

  • y (float) – Y coordinate.

  • z (float) – Z coordinate.

  • attr (dict) – Additional axis attributes.

Methods

copy()

Create a copy of the axis instance.

from_data(data)

Construct an object of this type from the provided data.

from_json(filepath)

Construct an object from serialized data contained in a JSON file.

from_jsonstring(string)

Construct an object from serialized data contained in a JSON string.

get_urdf_element()

to_data()

Convert an object to its native data representation.

to_json(filepath[, pretty])

Serialize the data representation of an object to a JSON file.

to_jsonstring([pretty])

Serialize the data representation of an object to a JSON string.

transform(transformation)

Transform the axis in place.

transformed(transformation)

Return a transformed copy of the axis.

validate_data()

Validate the object’s data against its data schema (self.DATASCHEMA).

validate_json()

Validate the object’s data against its json schema (self.JSONSCHEMA).