def test_cross(self):
"""Test cross product and static members"""
z = space.cross(space.space.Ux, space.space.Uy)
self.assertEqual(space.space.Uz.x, z.x)
self.assertEqual(space.space.Uz.y, z.y)
self.assertEqual(space.space.Uz.z, z.z)
def test_cross_product(self):
"""Test space cross product"""
# simple axis rotation.
a = space.cross(space.Ux, space.Uy)
self.assertSpaceAreEqual(a, space.Uz)
a = space.cross(space.Uy, space.Uz)
self.assertSpaceAreEqual(a, space.Ux)
a = space.cross(space.Uz, space.Ux)
self.assertSpaceAreEqual(a, space.Uy)
# more complex
a = space.space(1, 1, 1)
b = space.space(0, 0, 0.5)
c = space.cross(a, b)
self.assertSpaceAreEqual(space.space(0.5, -0.5, 0), c)
def test_cross_1(self):
"""Test more arbitrary cross product"""
a = space.space(1, 1, 1)
b = space.space(0, 0, 0.5)
c = space.cross(a, b)
self.assertSpacesAreEqual(space.space(0.5, -0.5, 0), c)
def test_z_cross_x(self):
"""Test x cross y is z"""
a = space.cross(space.space.Uz, space.space.Ux)
self.assertSpacesAreEqual(space.space.Uy, a)
def test_y_cross_z(self):
"""Test x cross y is z"""
a = space.cross(space.space.Uy, space.space.Uz)
self.assertSpacesAreEqual(space.space.Ux, a)
def test_x_cross_y(self):
"""Test x cross y is z"""
a = space.cross(space.space.Ux, space.space.Uy)
self.assertSpacesAreEqual(space.space.Uz, a)
def test_z_cross_x(self):
"""Test x cross y is z"""
a = space.cross(space.Uz, space.Ux)
self.assertTrue(space.Uy, a)
def test_y_cross_z(self):
"""Test x cross y is z"""
a = space.cross(space.Uy, space.Uz)
self.assertTrue(space.Ux, a)
def test_x_cross_y(self):
"""Test x cross y is z"""
a = space.cross(space.Ux, space.Uy)
self.assertTrue(space.Uz, a)
def test_cross_1(self):
"""Test more arbitrary cross product"""
a = space.space(1, 1, 1)
b = space.space(0, 0, 0.5)
c = space.cross(a, b)
self.assertTrue(space.space(0.5, -0.5, 0) == c)
