cpp/openttd-patchpack/source Files · bridge_map.c

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Location: cpp/openttd-patchpack/source/bridge_map.c

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miham

(svn r7375) WebTranslator2 update to 2006-12-05 18:07:02
american - 22 fixed, 2 changed by WhiteRabbit (24)
brazilian_portuguese - 23 fixed by tucalipe (23)
bulgarian - 22 fixed, 2 changed by groupsky (24)
catalan - 23 fixed, 31 changed by arnaullv (54)
croatian - 203 fixed, 2 deleted, 27 changed by knovak (232)
danish - 9 fixed, 26 changed by ThomasA (35)
french - 23 fixed, 10 changed by glx (33)
hungarian - 23 fixed, 1 changed by miham (24)
italian - 23 fixed by sidew (23)
slovak - 8 fixed by lengyel (8)

/* $Id$ */

#include "stdafx.h"
#include "openttd.h"
#include "bridge_map.h"


TileIndex GetBridgeEnd(TileIndex tile, DiagDirection dir)
{
	TileIndexDiff delta = TileOffsByDiagDir(dir);

	assert(DiagDirToAxis(dir) == GetBridgeAxis(tile));

	do {
		tile += delta;
	} while (!IsBridgeRamp(tile));

	return tile;
}


TileIndex GetSouthernBridgeEnd(TileIndex t)
{
	return GetBridgeEnd(t, AxisToDiagDir(GetBridgeAxis(t)));
}


TileIndex GetOtherBridgeEnd(TileIndex tile)
{
	TileIndexDiff delta = TileOffsByDiagDir(GetBridgeRampDirection(tile));

	do {
		tile += delta;
	} while (!IsBridgeRamp(tile));

	return tile;
}