dave/openttd
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

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

Browse Source
This commit is contained in:
celestar
2006-04-07 15:57:03 +00:00
parent 59c8408ccf
commit bd219d7f26
2 changed files with 20 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
station_map.h
View File

@@ -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)
{