def testElementWriteAccess(self):
vector = gm.Vec4f()
vector[0] = 0.0
vector[1] = 2.0
vector[2] = 4.0
vector[3] = 6.0
self.assertAlmostEqual(vector[0], 0.0)
self.assertAlmostEqual(vector[1], 2.0)
self.assertAlmostEqual(vector[2], 4.0)
self.assertAlmostEqual(vector[3], 6.0)
def testVec4f(self):
vectorA = gm.Vec4f(0.0, 1.0, 2.0, 3.0);
vectorB = gm.Vec4f(0.0, 5.0, 10.0, 15.0);
self.assertEqual(gm.DotProduct(vectorA, vectorB), 70.0);
def testMinMaxInitialization(self):
gm.Vec4fRange(
gm.Vec4f(), gm.Vec4f(),
)
def testDefaultInitialization(self):
vector = gm.Vec4f()
self.assertEqual(vector, gm.Vec4f(0.0, 0.0, 0.0, 0.0))
def testNamedElementWriteAccessW(self):
vector = gm.Vec4f()
vector.w = 3
self.assertEqual(vector[3], 3)
def testNamedElementReadAccessW(self):
vector = gm.Vec4f(0.0, 1.0, 2.0, 3.0)
self.assertEqual(vector.w, 3)
def testNamedElementWriteAccessZ(self):
vector = gm.Vec4f()
vector.z = 2
self.assertEqual(vector[2], 2)
def testNamedElementWriteAccessY(self):
vector = gm.Vec4f()
vector.y = 1
self.assertEqual(vector[1], 1)
def testNamedElementWriteAccessX(self):
vector = gm.Vec4f()
vector.x = 0
self.assertEqual(vector[0], 0)
def testElementReadAccess(self):
vector = gm.Vec4f(0.0, 2.0, 4.0, 6.0)
self.assertAlmostEqual(vector[0], 0.0)
self.assertAlmostEqual(vector[1], 2.0)
self.assertAlmostEqual(vector[2], 4.0)
self.assertAlmostEqual(vector[3], 6.0)
def testElementInitialization(self):
gm.Vec4f(0.0, 2.0, 4.0, 6.0)