Python hat_map Examples

Example #1

File: rotations_tests.py Project: AndreaCensi/geometry

def hat_map_test():
    for s in directions_sequence():
        for v in directions_sequence():
            x1 = np.cross(s, v)
            x2 = +np.dot(hat_map(s), v)
            x3 = -np.dot(hat_map(v), s)
            assert_allclose(x1, x2)
            assert_allclose(x1, x3)

Example #2

File: rotations_tests.py Project: rageshkrishna/geometry

def hat_map_test():
    for s in directions_sequence():
        for v in directions_sequence():
            x1 = np.cross(s, v)
            x2 = +np.dot(hat_map(s), v)
            x3 = -np.dot(hat_map(v), s)
            assert_allclose(x1, x2)
            assert_allclose(x1, x3)

Example #3

File: so3.py Project: AndreaCensi/vehicles

 def compute_forces(self, commands):
     return hat_map(self.max_force * commands)

Example #4

File: so3.py Project: AndreaCensi/vehicles

 def compute_velocities(self, commands):
     return hat_map(self.max_angular_velocity * commands)

Example #5

File: so3.py Project: ajaycharan/vehicles

 def compute_forces(self, commands):
     return hat_map(self.max_force * commands)

Example #6

File: so3.py Project: ajaycharan/vehicles

 def compute_velocities(self, commands):
     return hat_map(self.max_angular_velocity * commands)