INNER CODE UNIT · Python

minz

VITA-Group/Diffusion4D · rendering/blender.py:74

    minz: float = -0.75,
) -> np.ndarray:
    """Sample a random point in a spherical shell.

    Args:
        radius_min (float): Minimum radius of the spherical shell.
        radius_max (float): Maximum radius of the spherical shell.
        maxz (float): Maximum z value of the spherical shell.
        minz (float): Minimum z value of the spherical shell.

    Returns:
        np.ndarray: A random (x, y, z) point in the spherical shell.
    """
    correct = False
    vec = np.array([0, 0, 0])
    while not correct:
        vec = np.random.uniform(-1, 1, 3)
        #         vec[2] = np.abs(vec[2])

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