MOAIAnimCurve Class Reference

Inheritance diagram for MOAIAnimCurve:

List of all members.

Function List
	getValueAtTime
	setKey

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Function Documentation

getValueAtTime

Return the interpolated value given a point in time along the curve. This does not change the curve's built in TIME attribute (it simply performs the requisite computation on demand).

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function getValueAtTime ( MOAIAnimCurve self, number time )

Parameters:

self	( MOAIAnimCurve )
time	( number )

Returns:

value ( number )

setKey

Initialize a key frame at a given time with a give value. Also set the transition type between the specified key frame and the next key frame.

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function setKey ( MOAIAnimCurve self, number index, number time, number value [, number mode, number weight ] )

Parameters:

self	( MOAIAnimCurve )
index	( number ) Index of the keyframe.
time	( number ) Location of the key frame along the curve.
value	( number ) Value of the curve at time.
mode	( number ) Optional. The ease mode. One of MOAIEaseType.EASE_IN, MOAIEaseType.EASE_OUT, MOAIEaseType.FLAT MOAIEaseType.LINEAR, MOAIEaseType.SMOOTH, MOAIEaseType.SOFT_EASE_IN, MOAIEaseType.SOFT_EASE_OUT, MOAIEaseType.SOFT_SMOOTH. Defaults to MOAIEaseType.SMOOTH.
weight	( number ) Optional. Blends between chosen ease type (of any) and a linear transition. Defaults to 1.

Returns:

nil