add running stitch tolerance param (#1701)

1 files changed, 5 insertions, 3 deletions

diff --git a/lib/stitches/ripple_stitch.py b/lib/stitches/ripple_stitch.py
index 46fc5e07..489666b0 100644
--- a/lib/stitches/ripple_stitch.py
+++ b/lib/stitches/ripple_stitch.py
@@ -30,7 +30,7 @@ def ripple_stitch(stroke):
     if stroke.grid_size != 0:
         ripple_points.extend(_do_grid(stroke, helper_lines))
 
-    stitches = running_stitch(ripple_points, stroke.running_stitch_length)
+    stitches = running_stitch(ripple_points, stroke.running_stitch_length, stroke.running_stitch_tolerance)
 
     return _repeat_coords(stitches, stroke.repeats)
 
@@ -57,7 +57,9 @@ def _get_helper_lines(stroke):
     if len(lines) > 1:
         return True, _get_satin_ripple_helper_lines(stroke)
     else:
-        outline = LineString(running_stitch(line_string_to_point_list(lines[0]), stroke.grid_size or stroke.running_stitch_length))
+        outline = LineString(running_stitch(line_string_to_point_list(lines[0]),
+                                            stroke.grid_size or stroke.running_stitch_length,
+                                            stroke.running_stitch_tolerance))
 
         if stroke.is_closed:
             return False, _get_circular_ripple_helper_lines(stroke, outline)
@@ -146,7 +148,7 @@ def _get_guided_helper_lines(stroke, outline, max_distance):
 def _generate_guided_helper_lines(stroke, outline, max_distance, guide_line):
     # helper lines are generated by making copies of the outline alog the guide line
     line_point_dict = defaultdict(list)
-    outline = LineString(running_stitch(line_string_to_point_list(outline), max_distance))
+    outline = LineString(running_stitch(line_string_to_point_list(outline), max_distance, stroke.running_stitch_tolerance))
 
     center = outline.centroid
     center = InkstitchPoint(center.x, center.y)