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add a function that generate filled gerberdata with representing internal shape by fliping polarity

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Hiroshi Murayama 2019-12-28 23:45:33 +09:00
parent d7a0693242
commit 244fcaa534
19 changed files with 2470 additions and 3207 deletions
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2602
examples/inputs/fill.dxf
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7
examples/panelize.py
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@ -18,7 +18,6 @@ boards=[
]
outline = 'inputs/outline.dxf'
mousebites = 'inputs/mousebites.dxf'
fill = 'inputs/fill.dxf'
outputs = 'outputs/panelized'
os.chdir(os.path.dirname(__file__))
@ -62,9 +61,11 @@ file = gerberex.read(outline)
file.write(outputs + '.GML')
putstr('.')
ctx = GerberComposition()
file = gerberex.read(fill)
file.to_metric()
base = gerberex.rectangle(width=100, height=100, left=0, bottom=0, units='metric')
base.draw_mode = DxfFile.DM_FILL
ctx.merge(base)
file.draw_mode = DxfFile.DM_FILL
file.negate_polarity()
ctx.merge(file)
ctx.dump(outputs + '-fill.GML')