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(svn r4317) -Codechange: More map accessors for ship_cmd. it is now map-access free, but still requires a huge cleanup

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celestar
2006-04-07 15:57:03 +00:00
parent da095bc941
commit c0cb020c80
2 changed files with 20 additions and 12 deletions
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19
station_map.h
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@@ -184,6 +184,25 @@ static inline DiagDirection GetDockDirection(TileIndex t)
return (DiagDirection)(_m[t].m5 - DOCK_BASE);
}
static inline TileIndexDiffC GetDockOffset(TileIndex t)
{
static const TileIndexDiffC buoy_offset = {0, 0};
static const TileIndexDiffC oilrig_offset = {2, 0};
static const TileIndexDiffC dock_offset[DIAGDIR_END] = {
{-2, 0},
{ 0, 2},
{ 2, 0},
{ 0, -2},
};
assert(IsTileType(t, MP_STATION));
if (IsBuoy_(t)) return buoy_offset;
if (IsOilRig(t)) return oilrig_offset;
assert(IsDock(t));
return dock_offset[GetDockDirection(t)];
}
static inline bool IsCustomStationSprite(TileIndex t)
{