Sphere

class compas.geometry.Sphere(point, radius, **kwargs)[source]

Bases: Shape

A sphere is defined by a point and a radius.

Parameters

point ([float, float, float] | Point) – The center of the sphere.
radius (float) – The radius of the sphere.

Attributes

point (Point) – The center of the sphere.
radius (float) – The radius of the sphere.
center (Point, read-only) – The center of the sphere.
area (float, read-only) – The surface area of the sphere.
volume (float, read-only) – The volume of the sphere.

Examples

>>> from compas.geometry import Point
>>> from compas.geometry import Sphere
>>> sphere1 = Sphere(Point(1, 1, 1), 5)
>>> sphere2 = Sphere((2, 4, 1), 2)
>>> sphere3 = Sphere([2, 4, 1], 2)

>>> from compas.geometry import Point
>>> from compas.geometry import Sphere
>>> sphere = Sphere(Point(1, 1, 1), 5)
>>> sdict = {'point': [1., 1., 1.], 'radius': 5.}
>>> sdict == sphere.data
True

Methods

`from_data`	Construct a sphere from its data representation.
`to_vertices_and_faces`	Returns a list of vertices and faces
`transform`	Transform the sphere.

Inherited Methods

`copy`	Make an independent copy of the data object.
`from_json`	Construct an object from serialized data contained in a JSON file.
`from_jsonstring`	Construct an object from serialized data contained in a JSON string.
`to_data`	Convert an object to its native data representation.
`to_json`	Serialize the data representation of an object to a JSON file.
`to_jsonstring`	Serialize the data representation of an object to a JSON string.
`transformed`	Returns a transformed copy of this geometry.
`validate_data`	Validate the object's data against its data schema.
`validate_json`	Validate the object's data against its json schema.

Sphere

COMPAS