swf_shapecurveto3 Draw a cubic bezier curve voidswf_shapecurveto3 floatx1 floaty1 floatx2 floaty2 floatx3 floaty3 Draw a cubic bezier curve using the x,y coordinate pairs x1, y1 and x2,y2 as off curve control points and the x,y coordinate x3, y3 as an endpoint. The current position is then set to the x,y coordinate pair given by x3,y3.