Newgrf Airports Documentation

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This is a proposed spec only

Contents


Preamble

Airport Tiles

Airport tiles are the graphical component of the airport. They have no direct interaction or effect on the state machine on or aircraft.

Action 0 Airport Tiles

  • Land shape flags (0D)
  • Animation information (0F)
  • Animation speed (10)

all as per Properties for industry tiles 0D, 0F and 10

Action 2 Airport Tiles

as per Action 2 for houses and industry tiles

Var Action 2 Airport Tiles

as per Variational Action 2 Variables for Industry Tiles, except of course "industry" -> "airport".

Callbacks for Airport Tiles

  • Next animation frame (1A/26/141)
  • Animation control (1B/25/140)
  • Custom shape check (2F)
  • Decide drawing default foundations (30)
  • Disable autosloping for industry tiles (3C)
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