Function gmsh_sys::gmshModelOccAddCylinder

pub unsafe extern "C" fn gmshModelOccAddCylinder(
    x: f64, 
    y: f64, 
    z: f64, 
    dx: f64, 
    dy: f64, 
    dz: f64, 
    r: f64, 
    tag: c_int, 
    angle: f64, 
    ierr: *mut c_int
) -> c_int

Add a cylinder, defined by the center (x, y, z) of its first circular face, the 3 components (dx, dy, dz) of the vector defining its axis and its radius r. The optional angle argument defines the angular opening (from 0 to 2*Pi). If tag is positive, set the tag explicitly; otherwise a new tag is selected automatically. Return the tag of the cylinder.