(svn r7346) WebTranslator2 update to 2006-12-04 05:22:02
american - 5 fixed by WhiteRabbit (5)
brazilian_portuguese - 1 fixed by tucalipe (1)
bulgarian - 5 fixed by groupsky (5)
catalan - 1 fixed, 3 changed by arnaullv (4)
croatian - 186 fixed, 111 changed by knovak (297)
czech - 5 fixed by Hadez (5)
dutch - 5 fixed by habell (5)
french - 1 fixed by glx (1)
german - 5 fixed by Neonox (5)
italian - 5 fixed by sidew (5)
portuguese - 4 fixed by izhirahider (4)
turkish - 5 fixed by jnmbk (5)

/* $Id$ */

#ifndef ROAD_H
#define ROAD_H

typedef enum RoadBits {
	ROAD_NW  = 1U,
	ROAD_SW  = 2U,
	ROAD_SE  = 4U,
	ROAD_NE  = 8U,
	ROAD_X   = ROAD_SW | ROAD_NE,
	ROAD_Y   = ROAD_NW | ROAD_SE,
	ROAD_ALL = ROAD_X  | ROAD_Y
} RoadBits;

static inline RoadBits ComplementRoadBits(RoadBits r)
{
	return (RoadBits)(ROAD_ALL ^ r);
}

static inline RoadBits DiagDirToRoadBits(DiagDirection d)
{
	return (RoadBits)(1U << (3 ^ d));
}

#endif /* ROAD_H */