Funkin/source/funkin/util/SortUtil.hx

package funkin.util;

#if !macro
import flixel.group.FlxGroup.FlxTypedGroup;
import flixel.util.FlxSort;
import flixel.FlxObject;
#end

class SortUtil
{
	/**
	 * You can use this function in FlxTypedGroup.sort() to sort FlxObjects by their z-index values.
	 * The value defaults to 0, but by assigning it you can easily rearrange objects as desired.
	 */
	public static inline function byZIndex(Order:Int, Obj1:FlxObject, Obj2:FlxObject):Int
	{
		return FlxSort.byValues(Order, Obj1.zIndex, Obj2.zIndex);
	}
}