2020-09-04 22:58:29 +00:00
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import unittest
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import pcbnew
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class TestPads(unittest.TestCase):
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def setUp(self):
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2022-03-18 21:30:17 +00:00
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self.pcb = pcbnew.LoadBoard("data/pcbnew/custom_pads.kicad_pcb")
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2020-09-04 22:58:29 +00:00
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def test_custom_pads_outline(self):
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2020-11-13 23:06:31 +00:00
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custom_pad1 = self.pcb.FindFootprintByReference("SB1").Pads()[0]
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2020-09-04 22:58:29 +00:00
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expected_polygons = [[
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[1000000, 0],
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[500000, 750000],
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[-500000, 750000],
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[-500000, -750000],
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[500000, -750000]
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]]
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# test accessor without layer
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polygon_set = custom_pad1.GetCustomShapeAsPolygon()
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self.assertEqual(expected_polygons, self.parse_polygon_set(polygon_set))
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# test accessor with layer
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polygon_set = custom_pad1.GetCustomShapeAsPolygon(pcbnew.F_Cu)
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self.assertEqual(expected_polygons, self.parse_polygon_set(polygon_set))
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def parse_polygon_set(self, polygon_set):
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result = []
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for polygon_index in range(polygon_set.OutlineCount()):
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outline = polygon_set.Outline(polygon_index)
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parsed_outline = []
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for point_index in range(outline.PointCount()):
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point = outline.CPoint(point_index)
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parsed_outline.append([point.x, point.y])
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result.append(parsed_outline)
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return result
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