Actionscript Image Panning
From Wikicliki
AS 2
//////////////////////////////////// // room == filename of pic // roomWidth == width of pic // roomHeight == height of pic // // flashvars are defined in html //////////////////////////////////// var filename = room+".jpg"; container.loadMovie(filename); container._x = -100; container._y = -100; this.onMouseMove = function() { constrainedXYMove(container,4,1); }; function constrainedXYMove(target:MovieClip, speed:Number, dir:Number) { var mouseXPercent:Number = _xmouse/Stage.width; var mouseYPercent:Number = _ymouse/Stage.height; var mxSpeed:Number; if (dir == 1) { mxSpeed = 1-mouseXPercent; } else { mxSpeed = mouseXPercent; } var mySpeed:Number; if (dir == 1) { mySpeed = 1-mouseYPercent; } else { mySpeed = mouseYPercent; } target.destX = Math.round(-((Stage.width-roomWidth)*mxSpeed)); target.destY = Math.round(-((Stage.height-roomHeight)*mySpeed)); target.onEnterFrame = function() { if (target._x == target.destX && target._y == target.destY) { delete target.onEnterFrame; } else { target._x -= Math.ceil((target.destX+target._x)*(speed/100)); target._y -= Math.ceil((target.destY+target._y)*(speed/100)); } }; }