def test_boxshape():
# __init__
S0 = BoxShape()
args = Vec3(1, 2, 3)
S1 = BoxShape([args])
assert S0[0][0] == BoxShape.args0.values()[0]
assert S1[0][0] == args
def test_boxshape_fix_xform():
# _fix_xform
ident_T = TransformState.makeIdentity()
X = None
assert BoxShape._fix_xform(X) == ident_T
X = ()
assert BoxShape._fix_xform(X) == ident_T
X = Mat4.identMat() * 3
assert BoxShape._fix_xform(X) == TransformState.makeMat(X)
def test_boxshape_transform():
args = Vec3(1, 2, 3)
S0 = BoxShape([args])
scale = Vec3(5, 6, 7)
pos = Vec3(10, 20, 30)
quat = Quat(1, 1, 0, 0)
quat.normalize()
ones = Vec3(1, 1, 1)
rbso = RBSO("rbso")
rbso.set_scale(scale)
rbso.set_pos(pos)
rbso.set_quat(quat)
S0.transform(rbso)
T = TransformState.makePosQuatScale(pos, quat, ones)
assert S0[0][0] == Vec3(*imap(mul, args, scale))
assert S0[1] == T
def test_boxshape_scale():
S0 = BoxShape()
args = Vec3(1, 2, 3)
S1 = BoxShape([args])
scale = Vec3(5, 6, 7)
S0.scale(scale)
S1.scale(scale)
assert S0[0][0] == Vec3(*imap(mul, BoxShape.args0.values()[0], scale))
assert S1[0][0] == Vec3(*imap(mul, args, scale))
def test_boxshape_shift():
S0 = BoxShape()
args = Vec3(1, 2, 3)
S1 = BoxShape([args])
pos = Vec3(10, 20, 30)
quat = Quat(1, 1, 0, 0)
quat.normalize()
ones = Vec3(1, 1, 1)
T = TransformState.makePosQuatScale(pos, quat, ones)
S0.shift(pos=pos, quat=quat)
S1.shift(pos=pos, quat=quat)
S1.shift(pos=pos, quat=quat)
assert S0[1] == T
assert S1[1] == T.compose(T)