def test_position(self):
p = plane.create_xz(distance=-5.)
result = plane.position(p)
self.assertTrue(np.allclose(result, [0., -5., 0.]))
p = plane.create_from_position(position=[0., 0., 1.],
normal=[0., 0., 1.])
self.assertTrue(np.allclose(plane.position(p), [0., 0., 1.]))
def test_create_from_points(self):
result = plane.create_from_points(
[1., 0., 0.],
[0., 1., 0.],
[1., 1., 0.],
)
self.assertTrue(np.allclose(result, [0., 0., 1., 0.]))
self.assertTrue(np.allclose(plane.position(result), [0., 0., 0.]))
result = plane.create_from_points(
[1., 1., 0.],
[1., 1., 1.],
[0., 1., 1.],
)
expected = plane.create([0., 1., 0.], 1.)
self.assertTrue(np.allclose(result, expected))
self.assertTrue(np.allclose(plane.position(result), [0., 1., 0.]))
def test_create_from_position( self ):
position = numpy.array( [ 1.0, 0.0, 0.0 ] )
normal = numpy.array( [ 0.0, 3.0, 0.0 ] )
result = plane.create_from_position(
position,
normal
)
expected_normal = numpy.array([0.0, 1.0, 0.0] )
expected_position = numpy.array([0.0, 0.0, 0.0] )
self.assertTrue(
numpy.array_equal( result[ :3 ], expected_normal ),
"Plane normal incorrect"
)
self.assertTrue(
numpy.array_equal( plane.position(result), expected_position ),
"Plane position incorrect"
)
def test_position(self):
p = plane.create_xz(distance=5.)
result = plane.position(p)
self.assertTrue(np.allclose(result, [0., 5., 0.]))
def test_position(self):
p = plane.create_xz(distance=5.)
result = plane.position(p)
self.assertTrue(np.allclose(result, [0.,5.,0.]))