14#define AT(num_frames, anim_speed) {{num_frames, ANIM_STATUS_LOOPING, anim_speed, 0}, STR_NULL, 0, 0, true, GRFFileProps(INVALID_AIRPORTTILE)}
16#define AT_NOANIM {{0, ANIM_STATUS_NO_ANIMATION, 2, 0}, STR_NULL, 0, 0, true, GRFFileProps(INVALID_AIRPORTTILE)}
static const uint NEW_AIRPORTTILE_OFFSET
offset of first newgrf airport tile
#define AT(num_frames, anim_speed)
Writes all airport tile properties in the AirportTile struct.
#define AT_NOANIM
Writes an airport tile without animation in the AirportTile struct.
static const AirportTileSpec _origin_airporttile_specs[]
All default airport tiles.
#define lengthof(array)
Return the length of an fixed size array.
Defines the data structure of each individual tile of an airport.