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| author | Kaalleen <36401965+kaalleen@users.noreply.github.com> | 2025-11-07 17:10:03 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-11-07 17:10:03 +0100 |
| commit | 5a9ae03dc14ea5b68a99581c21a5d8085f1a3243 (patch) | |
| tree | 4b729fbdc8656f3ba75b7dfdd2ccfecdd8718fee /lib/stitches/contour_fill.py | |
| parent | 383f164b6d90c0819d49f4fb16deb9efa3e11df2 (diff) | |
Running stitch length sequence (#4034)
* allow running stitch length sequences
* contour fill: fix error message for long stitch length
* satin: fix center underlay stitch length
Diffstat (limited to 'lib/stitches/contour_fill.py')
| -rw-r--r-- | lib/stitches/contour_fill.py | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/stitches/contour_fill.py b/lib/stitches/contour_fill.py index 0665aacb..6a3ed4ff 100644 --- a/lib/stitches/contour_fill.py +++ b/lib/stitches/contour_fill.py @@ -422,7 +422,7 @@ def inner_to_outer(tree, polygon, offset, smoothed = smooth_path(points, smoothness) points = clamp_path_to_polygon(smoothed, polygon) - stitches = running_stitch(points, stitch_length, tolerance, enable_random_stitch_length, random_sigma, random_seed) + stitches = running_stitch(points, [stitch_length], tolerance, enable_random_stitch_length, random_sigma, random_seed) return stitches @@ -460,6 +460,9 @@ def _interpolate_linear_rings(ring1, ring2, max_stitch_length, start=None): # orders of magnitude faster because we're not building and querying a KDTree. num_points = int(20 * ring1.length / max_stitch_length) + if num_points <= 1: + return LineString() + ring1_resampled = trimesh.path.traversal.resample_path(np.array(ring1.coords), count=num_points) ring2_resampled = trimesh.path.traversal.resample_path(np.array(ring2.coords), count=num_points) @@ -535,7 +538,7 @@ def _spiral_fill(tree, stitch_length, tolerance, close_point, enable_random_stit path = spiral_maker(rings, stitch_length, starting_point) path = [Stitch(*stitch) for stitch in path] - return running_stitch(path, stitch_length, tolerance, enable_random_stitch_length, random_sigma, random_seed) + return running_stitch(path, [stitch_length], tolerance, enable_random_stitch_length, random_sigma, random_seed) def _get_spiral_rings(tree): |