svs_core.time.timeline.Timeline

Package svs_core :: Package time :: Module timeline :: Class Timeline

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Class Timeline

Holds time-based representation of CVS project, enabling it to be accessed at different points of time.

Method Summary
	`__init__(self)`
	`addEvent(self, newEvent)` Adds a new event into the timeline.
	`addFrame(self, frame, timecode, merge)` Adds frame into timeline at specified index.
TimeFrame	`getFrame(self, timecode, defaultReturn)` Returns frame at specified timecode on node.

Method Details

addEvent(self, newEvent)

Adds a new event into the timeline.

addFrame(self, frame, timecode=None, merge=False)

Adds frame into timeline at specified index.

The position of the frame is determined by its own timecode, or one that is specified with the command. If a timecode is given, this replaces the original timecode of the frame.

Raises:: TimelineException - If no timecode is specified nor defined by the frame itself.

getFrame(self, timecode, defaultReturn=None)

Returns frame at specified timecode on node.

If no frame is found at specified timecode, returns None or the specified defaultReturn object.

Parameters:: timecode - timecode to search for frame
(type=Timecode); defaultReturn - returned if nothing found
(type=object)

Returns:: frame at specified path timecode
(type=TimeFrame)

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