player/js/elements/helpers/shapes/SVGStyleData.js

function SVGStyleData(data, level) {
	this.data = data;
	this.type = data.ty;
	this.d = '';
	this.lvl = level;
	this._mdf = false;
	this.closed = data.hd === true;
	this.pElem = createNS('path');
	this.msElem = null;
}

SVGStyleData.prototype.reset = function() {
	this.d = '';
	this._mdf = false;
};