Function gmsh_sys::gmshModelOccAddTorus

pub unsafe extern "C" fn gmshModelOccAddTorus(
    x: f64, 
    y: f64, 
    z: f64, 
    r1: f64, 
    r2: f64, 
    tag: c_int, 
    angle: f64, 
    ierr: *mut c_int
) -> c_int

Add a torus, defined by its center (x, y, z) and its 2 radii r and r2. If tag is positive, set the tag explicitly; otherwise a new tag is selected automatically. The optional argument angle defines the angular opening (from 0 to 2*Pi). Return the tag of the wedge.