CachedTextureCoordinates
========================

.. py:module:: rhino3dm

.. py:class:: CachedTextureCoordinates

   .. py:attribute:: Dimension


   .. py:attribute:: MappingId

      Guid: The texture mapping Id.

   .. py:attribute:: IsReadOnly

      bool: This collection is always read-only

   .. py:method:: __len__()

      [todo] add documentation

   .. py:method:: TryGetAt(index)

      Use this method to iterate the cached texture coordinate array.

      :param int index: Index for the vertex to fetch.

      :return: tuple (bool, float, float, float)

         - Returns True if index is valid; otherwise returns false.
         - Output parameter which will receive the U value. \
         - Output parameter which will receive the V value. \
         - Output parameter which will receive the W value, this is only \
           meaningful if  is 3. \

      :rtype: (bool, float, float, float)

   .. py:method:: IndexOf(x, y, z)

      Determines the index of a specific point in this collection.

      :return: The index of item if found in the list; otherwise, -1.

      :rtype: int

   .. py:method:: Contains(x, y, z)

      Determines whether this collection contains a specific value.


      :rtype: bool