diff options
Diffstat (limited to 'lib/extensions/commands.py')
| -rw-r--r-- | lib/extensions/commands.py | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/lib/extensions/commands.py b/lib/extensions/commands.py index 4c9fd172..5767447c 100644 --- a/lib/extensions/commands.py +++ b/lib/extensions/commands.py @@ -4,6 +4,7 @@ import inkex import simpletransform import cubicsuperpath from copy import deepcopy +from random import random from shapely import geometry as shgeo from .base import InkstitchExtension @@ -84,8 +85,16 @@ class Commands(InkstitchExtension): def get_command_pos(self, element, index, total): # Put command symbols 30 pixels out from the shape, spaced evenly around it. + + # get a line running 30 pixels out from the shape outline = element.shape.buffer(30).exterior - return outline.interpolate(index / float(total), normalized=True) + + # pick this item's spot arond the outline and perturb it a bit to avoid + # stacking up commands if they run the extension multiple times + position = index / float(total) + position += random() * 0.1 + + return outline.interpolate(position, normalized=True) def remove_legacy_param(self, element, command): if command == "trim" or command == "stop": |