OpenTTD
newgrf_airporttiles.h
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1 /* $Id: newgrf_airporttiles.h 26085 2013-11-24 14:41:19Z frosch $ */
2 
3 /*
4  * This file is part of OpenTTD.
5  * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
6  * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
7  * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
8  */
9 
12 #ifndef NEWGRF_AIRPORTTILES_H
13 #define NEWGRF_AIRPORTTILES_H
14 
15 #include "airport.h"
16 #include "station_map.h"
17 #include "newgrf_animation_type.h"
18 #include "newgrf_commons.h"
19 #include "newgrf_spritegroup.h"
20 
23  struct Station *st;
24  byte airport_id;
26 
28 
29  /* virtual */ uint32 GetRandomBits() const;
30  /* virtual */ uint32 GetVariable(byte variable, uint32 parameter, bool *available) const;
31 };
32 
36 
39 
40  /* virtual */ ScopeResolver *GetScope(VarSpriteGroupScope scope = VSG_SCOPE_SELF, byte relative = 0)
41  {
42  switch (scope) {
43  case VSG_SCOPE_SELF: return &tiles_scope;
44  default: return ResolverObject::GetScope(scope, relative);
45  }
46  }
47 };
48 
55  uint8 callback_mask;
57  bool enabled;
59 
60  static const AirportTileSpec *Get(StationGfx gfx);
61  static const AirportTileSpec *GetByTile(TileIndex tile);
62 
63  static void ResetAirportTiles();
64 
65 private:
66  static AirportTileSpec tiles[NUM_AIRPORTTILES];
67 
68  friend void AirportTileOverrideManager::SetEntitySpec(const AirportTileSpec *airpts);
69 };
70 
72 void AnimateAirportTile(TileIndex tile);
73 void AirportTileAnimationTrigger(Station *st, TileIndex tile, AirpAnimationTrigger trigger, CargoID cargo_type = CT_INVALID);
74 void AirportAnimationTrigger(Station *st, AirpAnimationTrigger trigger, CargoID cargo_type = CT_INVALID);
75 bool DrawNewAirportTile(TileInfo *ti, Station *st, StationGfx gfx, const AirportTileSpec *airts);
76 
77 #endif /* NEWGRF_AIRPORTTILES_H */