diff options
Diffstat (limited to 'lib/stitches/tangential_fill_stitch_pattern_creator.py')
| -rw-r--r-- | lib/stitches/tangential_fill_stitch_pattern_creator.py | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/lib/stitches/tangential_fill_stitch_pattern_creator.py b/lib/stitches/tangential_fill_stitch_pattern_creator.py index 20f7a651..553241f8 100644 --- a/lib/stitches/tangential_fill_stitch_pattern_creator.py +++ b/lib/stitches/tangential_fill_stitch_pattern_creator.py @@ -110,7 +110,7 @@ def create_nearest_points_list( @debug.time def connect_raster_tree_from_inner_to_outer(tree, node, offset, stitch_distance, min_stitch_distance, starting_point, - offset_by_half): # noqa: C901 + offset_by_half, avoid_self_crossing, forward=True): """ Takes the offset curves organized as a tree, connects and samples them. Strategy: A connection from parent to child is made as fast as possible to @@ -137,6 +137,9 @@ def connect_raster_tree_from_inner_to_outer(tree, node, offset, stitch_distance, current_node = tree.nodes[node] current_ring = current_node.val + if not forward and avoid_self_crossing: + current_ring = reverse_line_string(current_ring) + # reorder the coordinates of this ring so that it starts with # a point nearest the starting_point start_distance = current_ring.project(starting_point) @@ -157,7 +160,8 @@ def connect_raster_tree_from_inner_to_outer(tree, node, offset, stitch_distance, if not nearest_points_list: # We have no children, so we're at the center of a spiral. Reversing # the ring gives a nicer visual appearance. - current_ring = reverse_line_string(current_ring) + # current_ring = reverse_line_string(current_ring) + pass else: # This is a recursive algorithm. We'll stitch along this ring, pausing # to jump to each child ring in turn and sew it before continuing on @@ -184,6 +188,8 @@ def connect_raster_tree_from_inner_to_outer(tree, node, offset, stitch_distance, min_stitch_distance, child_connection.nearest_point_child, offset_by_half, + avoid_self_crossing, + not forward ) result_coords.extend(child_path.coords) |