def test_centre_point_multiple_points(self):
points = np.array([
[ 1.0, 1.0, 1.0],
[-1.0,-1.0,-1.0]
])
obj = aabb.create_from_points(points)
result = aabb.centre_point(obj)
expected = np.zeros(3)
self.assertTrue(np.array_equal(result, expected))
def single_point():
points = numpy.array( [ [-1.0,-1.0,-1.0 ] ] )
obj = aabb.create_from_points( points )
result = aabb.centre_point( obj )
expected = numpy.array( [-1.0,-1.0,-1.0 ] )
self.assertTrue(
numpy.array_equal( result, expected ),
"AABB single point centre point incorrect"
)
def multiple_points():
points = numpy.array(
[
[ 1.0, 1.0, 1.0 ],
[-1.0,-1.0,-1.0 ]
]
)
obj = aabb.create_from_points( points )
result = aabb.centre_point( obj )
expected = numpy.zeros( 3 )
self.assertTrue(
numpy.array_equal( result, expected ),
"AABB multiple points centre point incorrect"
)
def test_centre_point_multiple_points(self):
points = np.array([[1.0, 1.0, 1.0], [-1.0, -1.0, -1.0]])
obj = aabb.create_from_points(points)
result = aabb.centre_point(obj)
expected = np.zeros(3)
self.assertTrue(np.array_equal(result, expected))
def test_centre_point_single_point(self):
points = np.array([[-1.0, -1.0, -1.0]])
obj = aabb.create_from_points(points)
result = aabb.centre_point(obj)
expected = np.array([-1.0, -1.0, -1.0])
self.assertTrue(np.array_equal(result, expected))
def centre_point( bb ):
"""Returns the centre point of the AABB.
This should always be [0.0, 0.0, 0.0]
"""
return aabb.centre_point( bb )
def center(self) -> Vector3:
return aabb.centre_point(self._box)
def test_centre_point_single_point(self):
points = np.array([[-1.0,-1.0,-1.0]])
obj = aabb.create_from_points(points)
result = aabb.centre_point(obj)
expected = np.array([-1.0,-1.0,-1.0])
self.assertTrue(np.array_equal(result, expected))