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author | tron <tron@openttd.org> | 2006-02-06 09:18:04 +0000 |
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committer | tron <tron@openttd.org> | 2006-02-06 09:18:04 +0000 |
commit | 453b30e387f8d8ab1839d96b0d1f9a8fea841292 (patch) | |
tree | 3a4002304d8204d11c37ba706d6ffbd2e5dfac1b /aircraft_cmd.c | |
parent | 0755bbead0240f519c9d78bb88ef4629d5ab8fa5 (diff) | |
download | openttd-453b30e387f8d8ab1839d96b0d1f9a8fea841292.tar.xz |
(svn r3564) Several smaller changes:
- Don't treat non-booleans as booleans
- Reduce variable scope
- Bracing
- Use DeMorgan's law to make conditionals easier to read
- if cascade -> switch
- Replace some magic numbers by symbolic names
- Avoid assignments within other statements
Diffstat (limited to 'aircraft_cmd.c')
-rw-r--r-- | aircraft_cmd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/aircraft_cmd.c b/aircraft_cmd.c index 631166ec7..d1cc12a46 100644 --- a/aircraft_cmd.c +++ b/aircraft_cmd.c @@ -98,7 +98,7 @@ int GetAircraftImage(const Vehicle *v, byte direction) if (is_custom_sprite(spritenum)) { int sprite = GetCustomVehicleSprite(v, direction); - if (sprite) return sprite; + if (sprite != 0) return sprite; spritenum = orig_aircraft_vehicle_info[v->engine_type - AIRCRAFT_ENGINES_INDEX].image_index; } return direction + _aircraft_sprite[spritenum]; |