function Field(limit)
{
	this.limit = limit;
	this.reset();
}

Field.prototype.reset = function()
{
	var limit = this.limit;
	
	var b = new Base();
	b.scaleX = b.scaleY = b.scaleZ = limit.x*Util.scale*Util.scale;//*Util.scale;
	
	this.base = b;
}

Field.prototype.step = function()
{
}

Field.prototype.returnPolygons = function()
{
	var ar = [];
	
	return ar;
}