From 453b30e387f8d8ab1839d96b0d1f9a8fea841292 Mon Sep 17 00:00:00 2001 From: tron Date: Mon, 6 Feb 2006 09:18:04 +0000 Subject: (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 --- aircraft_cmd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'aircraft_cmd.c') 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]; -- cgit v1.2.3-70-g09d2