Static variables

@:value(0)staticinlineread onlyBACK:Int = 0

@:value(1)staticinlineread onlyFRONT:Int = 1

@:value(0)staticinlineread onlyIN:Int = 0

@:value(2)staticinlineread onlyINTERSECT:Int = 2

@:value(1)staticinlineread onlyOUT:Int = 1