GroundPlane
===========

.. py:module:: rhino3dm

.. py:class:: GroundPlane

   .. py:method:: GroundPlane()

      GroundPlane constructor


   .. py:method:: GroundPlane()

      GroundPlane constructor


   .. py:attribute:: Enabled

      bool: Determines whether the document ground plane is enabled.

   .. py:attribute:: ShowUnderside

      bool: If this is off, the ground plane will not be visible when seen from below.

   .. py:attribute:: Altitude

      float: Height above world XY plane in model units. Auto-altitude is computed if enabled.

   .. py:attribute:: AutoAltitude

      bool: Determines whether the ground plane is fixed by the Altitude property, or whether it is automatically placed at the lowest point in the model.

   .. py:attribute:: ShadowOnly

      bool: Determines whether the ground plane shows the material assigned, or whether it is transparent, but captures shadows.

   .. py:attribute:: MaterialInstanceId

      Guid: Id of material in material table for this ground plane.

   .. py:attribute:: TextureOffset

      Rhino.Geometry.Vector2d: Texture mapping offset in world units.

   .. py:attribute:: TextureOffsetLocked

      bool: Texture offset locked.

   .. py:attribute:: TextureSizeLocked

      bool: Texture size locked.

   .. py:attribute:: TextureSize

      Rhino.Geometry.Vector2d: Texture mapping single UV span size in world units.

   .. py:attribute:: TextureRotation

      float: Texture mapping rotation around world origin + offset in degrees.