.. default-domain:: py
.. highlight:: py
.. currentmodule:: Drawing

Sphere
======


.. class:: Sphere

   A solid sphere. Created using :meth:`add_sphere`.

   .. note::

      The sphere is drawn with an additive material, so a darker color draws it more
      transparent.

   .. attribute:: center

      Position of the center of the sphere.

      :Attribute: Can be read or written
      :rtype: tuple(float, float, float)
      :Game Scenes: Flight, Tracking Station, Editor Vab, Editor Sph

   .. attribute:: radius

      Radius of the sphere, in meters.

      :Attribute: Can be read or written
      :rtype: float
      :Game Scenes: Flight, Tracking Station, Editor Vab, Editor Sph

   .. attribute:: reference_frame

      Reference frame for the positions of the object.

      :Attribute: Can be read or written
      :rtype: :class:`SpaceCenter.ReferenceFrame`
      :Game Scenes: Flight, Tracking Station, Editor Vab, Editor Sph

   .. attribute:: visible

      Whether the object is visible.

      :Attribute: Can be read or written
      :rtype: bool
      :Game Scenes: Flight, Tracking Station, Editor Vab, Editor Sph

   .. attribute:: color

      The color of the object.

      :Attribute: Can be read or written
      :rtype: :class:`StdLib.ColorRGB`
      :Game Scenes: Flight, Tracking Station, Editor Vab, Editor Sph

   .. attribute:: material

      Material used to render the object.
      Creates the material from a shader with the given name.

      :Attribute: Can be read or written
      :rtype: str
      :Game Scenes: Flight, Tracking Station, Editor Vab, Editor Sph

   .. method:: remove()

      Remove the object.

      :Game Scenes: Flight, Tracking Station, Editor Vab, Editor Sph