def assertArc(self, edge, pt1, pt2, direction='CW'):
"""Verify that edge is an arc between pt1 and pt2 with the given direction."""
self.assertIs(type(edge.Curve), Part.Circle)
self.assertCoincide(edge.valueAt(edge.FirstParameter), pt1)
self.assertCoincide(edge.valueAt(edge.LastParameter), pt2)
ptm = edge.valueAt((edge.LastParameter + edge.FirstParameter) / 2)
side = Side.of(pt2 - pt1, ptm - pt1)
if 'CW' == direction:
self.assertEqual(side, Side.Left)
else:
self.assertEqual(side, Side.Right)
def assertArc(self, edge, pt1, pt2, direction = 'CW'):
"""Verify that edge is an arc between pt1 and pt2 with the given direction."""
self.assertIs(type(edge.Curve), Part.Circle)
self.assertCoincide(edge.valueAt(edge.FirstParameter), pt1)
self.assertCoincide(edge.valueAt(edge.LastParameter), pt2)
ptm = edge.valueAt((edge.LastParameter + edge.FirstParameter)/2)
side = Side.of(pt2 - pt1, ptm - pt1)
if 'CW' == direction:
self.assertEqual(side, Side.Left)
else:
self.assertEqual(side, Side.Right)
def assertArc(self, edge, pt1, pt2, direction = 'CW'):
"""Verify that edge is an arc between pt1 and pt2 with the given direction."""
# If an Arc is wrapped into edge, then it's curve is represented as a circle
# and not as an Arc (GeomTrimmedCurve)
#self.assertIs(type(edge.Curve), Part.Arc)
self.assertIs(type(edge.Curve), Part.Circle)
self.assertCoincide(edge.valueAt(edge.FirstParameter), pt1)
self.assertCoincide(edge.valueAt(edge.LastParameter), pt2)
ptm = edge.valueAt((edge.LastParameter + edge.FirstParameter)/2)
side = Side.of(pt2 - pt1, ptm - pt1)
#print("(%.2f, %.2f) (%.2f, %.2f) (%.2f, %.2f)" % (pt1.x, pt1.y, ptm.x, ptm.y, pt2.x, pt2.y))
#print(" (%.2f, %.2f) (%.2f, %.2f) -> %s" % ((pt2-pt1).x, (pt2-pt1).y, (ptm-pt1).x, (ptm-pt1).y, Side.toString(side)))
#print(" (%.2f, %.2f) (%.2f, %.2f) -> (%.2f, %.2f)" % (pf.x,pf.y, pl.x,pl.y, pm.x, pmy))
if 'CW' == direction:
self.assertEqual(side, Side.Left)
else:
self.assertEqual(side, Side.Right)