Point generation 3D

medianshape.simplicial.pointgen3d.sphere_arc(bbox, theta, n)

Generates a longitude arc on a sphere inscribed in a bounding box.

Parameters:

• bbox (float) – a boundary box, [\(x_{min}, y_{min}, x_{max}, y_{max}\)].
• tetha (float) – an angle between the projection of the longitude on xy-plane and x-axis.
• n (int) – number of points to generate on the longitude.

Returns:

points

medianshape.simplicial.pointgen3d.horizontal_circle(r, n=10, center=[0, 0, 0])

Generates a horizontal circle parallel to xy-plane.

Parameters:

• r (float) – radius
• n (int) – number of points to generate on the longitude.
• center (float) – coordinates of a center of a circle.

Returns:

points

medianshape.simplicial.pointgen3d.vertical_circle_xz(r, n=5, center=[0, 0, 0], theta=0)

Generates a circle parallel to xz-plane.

Parameters:

• r (float) – radius
• n (int) – number of points to generate on the longitude.
• center (float) – coordinates of a center of a circle.

Returns:

points