unshift method

dynamic unshift(dynamic object, dynamic geometry, dynamic material, dynamic groupOrder, dynamic z, dynamic group,)

Implementation

unshift(object, geometry, material, groupOrder, z, group) {
  var renderItem = this
      .getNextRenderItem(object, geometry, material, groupOrder, z, group);

  (material.transparent == true ? this.transparent : this.opaque)
      .insert(0, renderItem);
}