fritter.tree._FloatScale

class documentation

class _FloatScale(Generic[_BranchFloat, _TrunkFloat]): (source)

See Also
`timesFaster`

Method	`down`	Undocumented
Method	`shift`	Undocumented
Method	`up`	Undocumented
Class Variable	`_factor`	Amount to subtract from trunk's timestamp to get to this driver's base relative timestamp - in trunk's (unscaled, not branch) time-scale. When a `_BranchDriver` is created, it has a default offset of 0, which means that the moment '...
Instance Variable	`_fudge`	An epsilon value computed to always be large enough that the conversion up to trunk and down to branch time scale will not result in time going backwards.

def down(self, offset: _TrunkFloat, trunkTime: _TrunkFloat) -> _BranchFloat: (source) ¶

Undocumented

def shift(self, pauseTime: _BranchFloat | None, currentTime: _TrunkFloat) -> _TrunkFloat: (source) ¶

Undocumented

def up(self, offset: _TrunkFloat, time: _BranchFloat) -> _TrunkFloat: (source) ¶

Undocumented

_factor: float = (source) ¶

Amount to subtract from trunk's timestamp to get to this driver's base relative timestamp - in trunk's (unscaled, not branch) time-scale. When a _BranchDriver is created, it has a default offset of 0, which means that the moment '.start()' is called, that is time 0 in branch time.

_fudge: _BranchFloat = (source) ¶

An epsilon value computed to always be large enough that the conversion up to trunk and down to branch time scale will not result in time going backwards.