diff options
Diffstat (limited to 'src/newgrf_callbacks.h')
-rw-r--r-- | src/newgrf_callbacks.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/newgrf_callbacks.h b/src/newgrf_callbacks.h index 3b1d26d26..661445017 100644 --- a/src/newgrf_callbacks.h +++ b/src/newgrf_callbacks.h @@ -220,6 +220,9 @@ enum CallbackID { /** Called to determine if one can alter the ground below a house tile */ CBID_HOUSE_AUTOSLOPE = 0x14F, // 15 bit callback + + /** Called to determine the type (if any) of foundation to draw for an airport tile. */ + CBID_AIRPTILE_DRAW_FOUNDATIONS = 0x150, // 15 bit callback }; /** @@ -316,6 +319,17 @@ enum IndustryTileCallbackMask { }; /** + * Callback masks for airport tiles + */ +enum AirportTileCallbackMask { + CBM_AIRT_ANIM_NEXT_FRAME = 0, ///< decides next animation frame + CBM_AIRT_ANIM_SPEED = 1, ///< decides animation speed + CBM_AIRT_SHAPE_CHECK = 4, ///< decides slope suitability + CBM_AIRT_DRAW_FOUNDATIONS = 5, ///< decides if default foundations need to be drawn + CBM_AIRT_AUTOSLOPE = 6, ///< decides allowance of autosloping +}; + +/** * Different values for Callback result evaluations */ enum { |