def test_map(self):
eq = self.almostEqual
p = Point(1, 2, 3)
m = Transform().translate((2, 3, 4))
eq(m.map(p), (3, 5, 7))
p = Point(1, 2, 3)
m = Transform().scale((2, 2, 2))
eq(m.map(p), (2, 4, 6))
p = ((1, 2, 3), (3, 2, 1))
m = Transform().scale((2, 2, 2))
res = m.map(p)
eq((
res[0][0],
res[0][1],
res[0][2],
res[1][0],
res[1][1],
res[1][2],
), (2.0, 4.0, 6.0, 6.0, 4.0, 2.0))
p = (Point(1, 2, 3), Point(3, 2, 1))
m = Transform().scale((2, 2, 2))
res = m.map(p)
eq((
res[0][0],
res[0][1],
res[0][2],
res[1][0],
res[1][1],
res[1][2],
), (2.0, 4.0, 6.0, 6.0, 4.0, 2.0))
def test_map(self):
eq = self.almostEqual
p = Point(1,2,3)
m = Transform().translate((2,3,4))
eq(m.map(p), (3,5,7))
p = Point(1,2,3)
m = Transform().scale((2,2,2))
eq(m.map(p), (2,4,6))
p = ((1,2,3), (3,2,1))
m = Transform().scale((2,2,2))
res = m.map(p)
eq((res[0][0], res[0][1], res[0][2],
res[1][0], res[1][1], res[1][2],),
(2.0, 4.0, 6.0,
6.0, 4.0, 2.0))
p = (Point(1,2,3), Point(3,2,1))
m = Transform().scale((2,2,2))
res = m.map(p)
eq((res[0][0], res[0][1], res[0][2],
res[1][0], res[1][1], res[1][2],),
(2.0, 4.0, 6.0,
6.0, 4.0, 2.0))
def test_rotate(self):
eq = self.almostEqual
m = Transform().rotateZ(pi / 2.)
eq(m.map((1., 0.)), (0., 1.))
def test_rotate(self):
eq = self.almostEqual
m = Transform().rotateZ(pi/2.)
eq(m.map((1.,0.)), (0.,1.))
