Function gmsh_sys::gmshModelOccAddEllipseArc

pub unsafe extern "C" fn gmshModelOccAddEllipseArc(
    startTag: c_int, 
    centerTag: c_int, 
    majorTag: c_int, 
    endTag: c_int, 
    tag: c_int, 
    ierr: *mut c_int
) -> c_int

Add an ellipse arc between the two points startTag and endTag, with center centerTag and major axis point majorTag. If tag is positive, set the tag explicitly; otherwise a new tag is selected automatically. Return the tag of the ellipse arc. Note that OpenCASCADE does not allow creating ellipse arcs with the major radius smaller than the minor radius.