Function spatialite_sys::gaiaProjectedPoint

pub unsafe extern "C" fn gaiaProjectedPoint(
    x1: f64, 
    y1: f64, 
    a: f64, 
    b: f64, 
    distance: f64, 
    azimuth: f64, 
    x2: *mut f64, 
    y2: *mut f64
) -> c_int

Utility function: ProjectedPoint

\param x1 the X coordinate of the Start Point. \param y1 the Y coordinate of the Start Point. \param a major axis of the reference spheroid. \param b minor axis of the reference spheroid. \param distance a distance expressed in Meters \param azimuth (aka bearing aka heading) expressed in radians; on the clock: 12=0; 3=PI/2; 6=PI; 9=3PI/2. \param x2 on completion this variable will contain the the X coordinate of the Projected Point. \param y2 on completion this variable will contain the the Y coordinate of the Projected Point.

\return 0 on failure: any other value on success

\remark \b LWGEOM support required.