Function spatialite_sys::gaiaIntersect

pub unsafe extern "C" fn gaiaIntersect(
    x0: *mut f64, 
    y0: *mut f64, 
    x1: f64, 
    y1: f64, 
    x2: f64, 
    y2: f64, 
    x3: f64, 
    y3: f64, 
    x4: f64, 
    y4: f64
) -> c_int

Determines the intesection Point between two Segments

\param x0 on completion this variable will contain the Intersection X coord \param y0 on completion this variable will contain the Intersection Y coord \param x1 start Point X of first Segment \param y1 start Point Y of first Segment \param x2 end Point X of first Segment \param y2 end Point Y of first Segment \param x3 start Point X of second Segment \param y3 start Point Y of second Segment \param x4 end Point X of second Segment \param y4 end Point Y of second Segment

\return 0 if the Segments doesn't intersect at all: any other value on success.