From f039ef4c8d05628ebf6e13fb011ec054dc4c8740 Mon Sep 17 00:00:00 2001
From: Kaalleen <36401965+kaalleen@users.noreply.github.com>
Date: Thu, 4 Jul 2019 15:35:31 +0200
Subject: respect trim commands

---
 lib/extensions/input.py | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

(limited to 'lib/extensions/input.py')

diff --git a/lib/extensions/input.py b/lib/extensions/input.py
index fbc37bd7..9f1314eb 100644
--- a/lib/extensions/input.py
+++ b/lib/extensions/input.py
@@ -18,10 +18,21 @@ class Input(object):
 
         for raw_stitches, thread in pattern.get_as_colorblocks():
             color_block = stitch_plan.new_color_block(thread)
+            trim_after = False
+            jump_counter = 0
             for x, y, command in raw_stitches:
-                # let's ignore commands for now
                 if command == pyembroidery.STITCH:
+                    if trim_after:
+                        color_block.add_stitch(trim=True)
+                        trim_after = False
                     color_block.add_stitch(x * PIXELS_PER_MM / 10.0, y * PIXELS_PER_MM / 10.0)
+                    jump_counter = 0
+                elif len(color_block) > 0:
+                    # some file formats use 3 or more jump stitches in a row to indicate a trim
+                    if command == pyembroidery.JUMP:
+                        jump_counter += 1
+                    if command == pyembroidery.TRIM or jump_counter >=3:
+                        trim_after = True
 
         extents = stitch_plan.extents
         svg = etree.Element("svg", nsmap=inkex.NSS, attrib={
-- 
cgit v1.2.3