Curve Parameters¶
Basics¶
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Parameter.isAnimated() → bool¶ True if the parameter contains keyframes to interpolate the value.
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Parameter.hasKey(time) → bool¶ True if the animated parameter has a keyed value at the given time.
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Parameter.getKeys() → list of float¶ Get a list of the times for each animated key.
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Parameter.setKey(time, sendNotifyMessage=True)¶ Sets the value at a given time as an animated key value.
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Parameter.moveKeys(timeSequence, dt)¶ Moves keys (by deleting and re-creating) by a given time offset.
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Parameter.removeKey(time)¶ Unsets a keyed value at the given time.
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Parameter.removeKeys(timeSequence)¶ Unsets keyed values at the listed times.
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Parameter.makeConstant(time)¶ Set number parameter to a constant value (reset curve and/or expression). The new value will be the previous animated value evaluated at ‘time’.
Auto Key¶
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Parameter.getAutoKey() → bool¶ Return the parameter’s autokey flag (if True, setValue() will create a key).
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Parameter.setAutoKey(autoKey)¶ Set the parameter’s autokey flag (if True, setValue() will create a key).
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Parameter.setValueAutoKey(value, time, final=True)¶ Sets the value of the parameter at the given time. The value’s type is dictated by the parameter type; float, curve, etc. If this is an interactive value, set final=False.
Floating Curves¶
Floating curves are used to register temporary value changes that have not yet been committed. These temporary curves are wiped out whenever the user changes the current frame.
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Parameter.hasFloatingCurve() → bool¶ Returns True if number parameter currently has a floating curve.
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Parameter.resetFloatingCurve()¶ Removes floating curve from a number parameter.