libavg.avg.LinearAnim

Class LinearAnim

Class that animates an attribute of a libavg node by interpolating linearly between start and end values.

Instance Methods

__init__(...)
Raises an exception This class cannot be instantiated from Python

Inherited from unreachable.instance: __new__

Inherited from object: __delattr__, __getattribute__, __hash__, __reduce__, __reduce_ex__, __repr__, __setattr__, __str__

Inherited from AttrAnim

start(...)
Starts the animation.

Inherited from Anim

abort(...)
Stops the animation.

isRunning(...)
Returns True if the animation is currently executing

setStartCallback(...)
Sets a python callable to be invoked when the animation starts.

setStopCallback(...)
Sets a python callable to invoke when the animation has finished running.

Properties

Inherited from object: __class__

Method Details

Raises an exception This class cannot be instantiated from Python

Parameters:

node - The libavg node object to animate.
attrName - The name of the attribute to change. Must be a numeric attribute.
duration - The length of the animation in milliseconds.
startValue - Initial value of the attribute.
endValue - Value of the attribute after duration has elapsed.
useInt - If True, the attribute is always set to an integer value.
onStart - Python callable to invoke when the animation starts.
onStop - Python callable to invoke when the animation has finished running, either because it's run the allotted time, because abort has been called or because another animation for the same attribute has been started.

Overrides: object.__init__

Class LinearAnim