Andrew Heather authored Dec 14, 2021 and Andrew Heather committed Dec 15, 2021

- Now only has the options 'point' and 'disk' (deprecated movingPoint)
  - moving state is based on the type of Function1

- The position and direction entries are Function1-types, e.g. for the 'table'
  type the entries could be:

        position        table
        (
            (  0 (0.1 0.5 0.5))
            (0.2 (0.5 0.9 0.5))
            (0.4 (0.9 0.5 0.5))
            (0.6 (0.5 0.1 0.5))

            (0.8 (0.5 0.5 0.9))
            (1.0 (0.5 0.9 0.5))
            (1.2 (0.5 0.5 0.1))
            (1.4 (0.5 0.1 0.5))

            (1.6 (0.1 0.5 0.5))
            (1.8 (0.5 0.5 0.9))
            (2.0 (0.9 0.5 0.5))
            (2.2 (0.5 0.5 0.1))
        );

        direction       table
        (
            (  0 ( 1  0  0))
            (0.2 ( 0 -1  0))
            (0.4 (-1  0  0))
            (0.6 ( 0  1  0))

            (0.8 ( 0  0 -1))
            (1.0 ( 0 -1  0))
            (1.2 ( 0  0  1))
            (1.4 ( 0  1  0))

            (1.6 ( 1  0  0))
            (1.8 ( 0  0 -1))
            (2.0 (-1  0  0))
            (2.2 ( 0  0  1))
        );