/**
 * Selected Objects
 * @param graphics R3.D3.Graphics
 * @param object
 * @param helper
 * @param lastUpdate
 * @constructor
 */
R3.D3.SelectedObject = function SelectedObject(
    graphics,
    object,
    helper,
    lastUpdate
) {
    this.graphics = graphics;
    this.graphics.isNotThreeThrow();

    if (R3.Utils.UndefinedOrNull(object)) {
        console.warn('Cannot select no object');
        throw new Error('Cannot select no object');
    }
    this.object = object;

    if (R3.Utils.UndefinedOrNull(helper)) {
        helper = new R3.D3.Helper(
            this.graphics,
            null,
            null,
            object
        )
    }
    this.helper = helper;

    if (R3.Utils.UndefinedOrNull(lastUpdate)) {
        lastUpdate = Date.now();
    }
    this.lastUpdate = lastUpdate;
};