(svn r3796) When unmagicfying code, do it Right(tm) and also give the variables sensible names. I flipped a 'b' and a 'd' in r3785
--- a/roadveh_cmd.c Wed Mar 08 15:29:23 2006 +0000
+++ b/roadveh_cmd.c Wed Mar 08 19:47:18 2006 +0000
@@ -854,13 +854,13 @@
static Direction RoadVehGetSlidingDirection(const Vehicle* v, int x, int y)
{
- Direction b = RoadVehGetNewDirection(v, x, y);
- Direction d = v->direction;
+ Direction new = RoadVehGetNewDirection(v, x, y);
+ Direction old = v->direction;
DirDiff delta;
- if (b == d) return d;
- delta = (DirDifference(d, b) > DIRDIFF_REVERSE ? DIRDIFF_45LEFT : DIRDIFF_45RIGHT);
- return ChangeDir(d, delta);
+ if (new == old) return old;
+ delta = (DirDifference(new, old) > DIRDIFF_REVERSE ? DIRDIFF_45LEFT : DIRDIFF_45RIGHT);
+ return ChangeDir(old, delta);
}
typedef struct OvertakeData {