blob: ada879582b77b3f77c17b03650b5d61dbb64b87e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
|
# Authors: see git history
#
# Copyright (c) 2010 Authors
# Licensed under the GNU GPL version 3.0 or later. See the file LICENSE for details.
import pystitch
from .stitch_plan import StitchPlan
from ..svg import PIXELS_PER_MM
def stitch_plan_from_file(embroidery_file):
"""Read a machine embroidery file in any supported format and return a stitch plan."""
pattern = pystitch.read(embroidery_file)
stitch_plan = StitchPlan()
color_block = None
for raw_stitches, thread in pattern.get_as_colorblocks():
color_block = stitch_plan.new_color_block(thread)
for x, y, command in raw_stitches:
color_block.add_stitch(x * PIXELS_PER_MM / 10.0, y * PIXELS_PER_MM / 10.0,
jump=(command == pystitch.JUMP),
trim=(command == pystitch.TRIM))
return stitch_plan
|
