kopia lustrzana https://github.com/inkstitch/inkstitch
24 wiersze
769 B
Python
24 wiersze
769 B
Python
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def process_trim(color_block, next_stitch):
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"""Handle the "trim after" checkbox.
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DST (and maybe other formats?) has no actual TRIM instruction.
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Instead, 3 sequential JUMPs cause the machine to trim the thread.
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To support both DST and other formats, we'll add a TRIM and two
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JUMPs. The TRIM will be converted to a JUMP by libembroidery
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if saving to DST, resulting in the 3-jump sequence.
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"""
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delta = next_stitch - color_block.last_stitch
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delta = delta * (1/4.0)
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pos = color_block.last_stitch
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for i in xrange(3):
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pos += delta
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color_block.add_stitch(pos.x, pos.y, jump=True)
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# first one should be TRIM instead of JUMP
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color_block.stitches[-3].jump = False
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color_block.stitches[-3].trim = True
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