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# define.move_transitions

Function: | define.move_transitions | (prefix, delay, time_warp=None, in_time_warp=None, out_time_warp=None):

This defines a family of move transitions, similar to the move and ease transitions. For a given prefix, this defines the transitions:

- prefix - A transition that takes delay seconds to move images that changed positions to their new locations.

- prefixinleft, prefixinright, prefixintop, prefixinbottom - A transition that takes delay seconds to move images that changed positions to their new locations, with newly shown images coming in from the appropriate side.

- prefixoutleft, prefixoutright, prefixoutop, prefixoutbottom - A transition that takes delay seconds to move images that changed positions to their new locations, with newly hidden images leaving via the appropriate side.

time_warp, in_time_warp, out_time_warp - The time_warp argument supplied to Move for images remaining on the screen, newly shown images, and newly hidden images (respectively).

old - Causes the transitions to move the old displayables, rather than the new ones. (new in 6.6.1)

## Example

    init:
        $ define.move_transitions('realslowmove', 2.0)

    start:
        show eileen happy
        with realslowmoveinright

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