def test_polygon(self):
""" Convert polygon shape """
poly = Polygon()
poly.add_point(0, 0)
poly.add_point(0, 10)
poly.add_point(10, 10)
poly.add_point(10, 0)
writer = Specctra()
writer.resolution = specctraobj.Resolution()
writer.resolution.unit = 'mil'
writer.resolution.resolution = 10
obj = writer._convert_shape(poly)
self.assertEqual(
to_string(writer, obj),
'( (polygon signal 10.416667 0.000000 0.000000 0.000000 104.166667 104.166667'
+ ' 104.166667 104.166667 0.000000) )')
def test_arc(self):
""" Convert arc to lines shape """
arc = Arc(0, 0, -0.5, 0.5, 1)
writer = Specctra()
writer.resolution = specctraobj.Resolution()
writer.resolution.unit = 'mil'
writer.resolution.resolution = 10
obj = writer._convert_shape(arc)
self.assertEqual(
to_string(writer, obj),
'( (path signal 10.416667 -0.000000 -10.416667 -6.122763 -8.427260)'
+
' (path signal 10.416667 -6.122763 -8.427260 -9.906839 -3.218927)'
+
' (path signal 10.416667 -9.906839 -3.218927 -9.906839 3.218927)' +
' (path signal 10.416667 -9.906839 3.218927 -6.122763 8.427260)' +
' (path signal 10.416667 -6.122763 8.427260 -0.000000 10.416667) )'
)
