fadeto_ac Class Reference

透明度动画. More...

Inherits iaction2d::color_ac.

List of all members.

Public Member Functions
def	init
	初始化函数，请不要主动调用，__init__会调用它.

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Detailed Description

透明度动画.

过度到某个alpha值，继承于iaction2d.action. 注意，该obj2d必须alpha值有效.

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Member Function Documentation

def init	(		self,
			alpha,
			duration,
			callback = None,
			args = None,
			flag = False
	)

初始化函数，请不要主动调用，__init__会调用它.

例： ac = iaction2d.fadeto_ac(100, 1000, callback = func, args = "hello iaction2d").

Parameters:

alpha	: int alpha值[0, 255]
duration	: int 时长(毫秒)
callback	: function 回调函数，动画结束会调用此函数.字典参数形式:例callback = func
args	: 参数.字典参数形式:例args = "hello iaction2d"
flag	: bool 是否多次调用回调，暂无用处