Created
February 14, 2014 11:07
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Bacon.repeatedlyOnFrame -- rAF based implementation of Bacon.repeatedly
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| # divisor adjusts sequence rate, e.g. value of 2 means that new values are produced on even frames only | |
| # Thus Bacon.repeatedlyOnFrame(values, 6) is barely equivalent to 100ms timeout at 60fps | |
| Bacon.repeatedlyOnFrame = (values, divisor = 1) -> | |
| index = 0 | |
| Bacon.scheduleAnimFrame() | |
| .scan 0, -> it + 1 | |
| .filter (tick) -> !(tick % divisor) | |
| .map (tick) -> | |
| values[index++ % values.length] | |
| .toEventStream() |
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