draggable snap scope?

[erikb]

How do I set scope for a snap function (in a Draggable.create... )?

I would have thought something like 'onSnapScope' or 'snapScope', but neither seem to work.

Much thanks.

[GreenSock]

It'd be helpful if you could give a little more context. Couldn't you get what you need using the existing scope or a closure? What exactly are you trying to reference? A code snippet or codepen demo would be great. 

[erikb]

Your suggestion here worked for me.

 

 

coolObj.prototype.updateThrow = function( _targetEl, _xOffset, _yOffset ) {
    this.xOffset = _xOffset;
    this.yOffset = _yOffset;
    var overlapSwapPct = "25%";
    var that = this;
    Draggable.create( el, {


        snap: {
            x: function( end ) {
                if (this.hitTest( _targetEl, overlapSwapPct )) {
                    return _xOffset;
                }
                else {
                    return 0;
                }
            },
            y: function( end ) {
                if (this.hitTest( _targetEl, overlapSwapPct )) {
                    return _yOffset;
                }
                else {
                    return 0;
                }
            }
        }
    }
}