def testInversePoly9(self):
precision = 1e-6
inverse = inversePolyTransform(self.poly9,
self.frame,
precision,
maxOrder=11,
nSteps=100)
self.checkInverse(self.poly9, inverse, 4e-5)
def testInversePoly3(self):
# Different bbox for this one, because it is a focal plane to tangent plane transform.
minX = 14.6927
maxX = 42.38
minY = -62.5486
maxY = -0.323848
self._makePoints(minX, maxX, minY, maxY, 200)
precision = 1e-7
inverse = inversePolyTransform(self.poly3, self.frame, precision, maxOrder=5)
self.checkInverse(self.poly3, inverse, 3e-8)
def testInversePoly3(self):
# Different bbox for this one, because it is a focal plane to tangent plane transform.
minX = 14.6927
maxX = 42.38
minY = -62.5486
maxY = -0.323848
self._makePoints(minX, maxX, minY, maxY, 200)
precision = 1e-7
inverse = inversePolyTransform(self.poly3, self.frame, precision, maxOrder=5)
self.checkInverse(self.poly3, inverse, 3e-8)
def testInversePoly2(self):
precision = 1e-6
inverse = inversePolyTransform(self.poly2, self.frame, precision)
self.checkInverse(self.poly2, inverse, 1e-7)
def testInversePolyIdentity(self):
precision = 1e-8
inverse = inversePolyTransform(self.polyIdentity, self.frame, precision)
self.checkInverse(self.polyIdentity, inverse, precision)
def testNotEnoughPoints(self):
with self.assertRaises(RuntimeError):
inversePolyTransform(self.poly2, self.frame, 1e-4, nSteps=2)
def testInversePoly9(self):
precision = 1e-6
inverse = inversePolyTransform(self.poly9, self.frame, precision,
maxOrder=11, nSteps=100)
self.checkInverse(self.poly9, inverse, 4e-5)
def testInversePoly2(self):
precision = 1e-6
inverse = inversePolyTransform(self.poly2, self.frame, precision)
self.checkInverse(self.poly2, inverse, 1e-7)
def testInversePolyIdentity(self):
precision = 1e-8
inverse = inversePolyTransform(self.polyIdentity, self.frame,
precision)
self.checkInverse(self.polyIdentity, inverse, precision)
def testNotEnoughPoints(self):
with self.assertRaises(RuntimeError):
inversePolyTransform(self.poly2, self.frame, 1e-4, nSteps=2)