0 thru 22.5 = 0		vchod
22.5 thru 67.5 = 45	severovchod
67.5 thru 112.5 = 90	sever
112.5 thru 157.5 = 135	severozpad
157.5 thru 202.5 = 180	zpad
202.5 thru 247.5 = 225	juhozpad
247.5 thru 292.5 = 270	juh
292.5 thru 337.5 = 315	juhovchod
337.5 thru 360 = 0	vchod