def testLineIntersection3(self):
normal = np.array([0, 1, 0])
offset = np.array([0, 5, 0])
plane = SourcePlane(normal, offset)
mic_loc = np.array([0, 0, 0])
direction = np.array([-1, 1, 1])
loc = plane.line_intersection(direction, mic_loc)
self.assertListEqual(list(loc), [-5, 5, 5])
def testLineIntersection3(self):
normal = np.array([0, 1, 0])
offset = np.array([0, 5, 0])
plane = SourcePlane(normal, offset)
mic_loc = np.array([0, 0, 0])
direction = np.array([-1, 1, 1])
loc = plane.line_intersection(direction, mic_loc)
self.assertListEqual(list(loc), [-5, 5, 5])
def testLineIntersection2(self):
normal = np.array([2, 2, 2])
offset = np.array([0, 0, 2])
plane = SourcePlane(normal, offset)
lin_off = np.array([0, 0, -2])
grad = np.array([-1, -1, -2])
intersection = plane.line_intersection(grad, lin_off)
self.assertListEqual(list(intersection), [1, 1, 0])
def testLineIntersection2(self):
normal = np.array([2, 2, 2])
offset = np.array([0, 0, 2])
plane = SourcePlane(normal, offset)
lin_off = np.array([0, 0, -2])
grad = np.array([-1, -1, -2])
intersection = plane.line_intersection(grad, lin_off)
self.assertListEqual(list(intersection), [1, 1, 0])