diff options
Diffstat (limited to 'src/track_func.h')
| -rw-r--r-- | src/track_func.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/track_func.h b/src/track_func.h index 2c2ec8e52..853863f58 100644 --- a/src/track_func.h +++ b/src/track_func.h @@ -17,6 +17,17 @@ #include "slope_func.h" /** + * Iterate through each set Track in a TrackBits value. + * For more informations see FOR_EACH_SET_BIT_EX. + * + * @param var Loop index variable that stores fallowing set track. Must be of type Track. + * @param track_bits The value to iterate through (any expression). + * + * @see FOR_EACH_SET_BIT_EX + */ +#define FOR_EACH_SET_TRACK(var, track_bits) FOR_EACH_SET_BIT_EX(Track, var, TrackBits, track_bits) + +/** * Convert an Axis to the corresponding Track * AXIS_X -> TRACK_X * AXIS_Y -> TRACK_Y |