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-- @module Twirl
-- @extend Grid3DAction

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-- @function [parent=#Twirl] setAmplitudeRate 
-- @param self
-- @param #float float
        
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-- @function [parent=#Twirl] getAmplitudeRate 
-- @param self
-- @return float#float ret (return value: float)
        
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-- @function [parent=#Twirl] setAmplitude 
-- @param self
-- @param #float float
        
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-- @function [parent=#Twirl] getAmplitude 
-- @param self
-- @return float#float ret (return value: float)
        
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-- @function [parent=#Twirl] setPosition 
-- @param self
-- @param #cc.Vec2 vec2
        
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-- @function [parent=#Twirl] getPosition 
-- @param self
-- @return Vec2#Vec2 ret (return value: cc.Vec2)
        
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-- @function [parent=#Twirl] create 
-- @param self
-- @param #float float
-- @param #size_table size
-- @param #cc.Vec2 vec2
-- @param #unsigned int int
-- @param #float float
-- @return Twirl#Twirl ret (return value: cc.Twirl)
        
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-- @function [parent=#Twirl] clone 
-- @param self
-- @return Twirl#Twirl ret (return value: cc.Twirl)
        
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-- @function [parent=#Twirl] update 
-- @param self
-- @param #float float
        
return nil