hookeai.data_generation.spdg.patch.rotation_angle_2d

rotation_angle_2d(x1, x2)[source]

Compute the rotation angle between two vectors in 2D.

The rotation angle is computed from x1 to x2 array.

Parameters:

  • x1 (np.ndarray(1d)) – 1D array.

  • x2 (np.ndarray(1d)) – 1D array.

Returns:

angle_deg – Angle (degrees) from x1 to x2, contained between -180 and +180 degrees.

Return type:

float