diff options
Diffstat (limited to 'lib/stitches/running_stitch.py')
| -rw-r--r-- | lib/stitches/running_stitch.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/stitches/running_stitch.py b/lib/stitches/running_stitch.py index 18eeb3c9..50e3be5f 100644 --- a/lib/stitches/running_stitch.py +++ b/lib/stitches/running_stitch.py @@ -258,7 +258,7 @@ def running_stitch(points, stitch_length, tolerance): return stitches -def bean_stitch(stitches, repeats): +def bean_stitch(stitches, repeats, tags_to_ignore=None): """Generate bean stitch from a set of stitches. "Bean" stitch is made by backtracking each stitch to make it heavier. A @@ -284,6 +284,10 @@ def bean_stitch(stitches, repeats): repeat_list_pos = i % repeat_list_length new_stitches.append(stitch) + # ignore stitches with specified tags + if tags_to_ignore and set(tags_to_ignore).intersection(stitch.tags): + continue + for i in range(repeats[repeat_list_pos]): new_stitches.extend(copy(new_stitches[-2:])) |