<div dir="ltr">Hey,<div>I've been working on a ST_SnapPointToLine for the past week,</div><div>by reverse engineering when points are considered to be on line by st_intersect.</div><div><br></div><div>The (classic) problem is purely a numerical issue, and I suspect a problem in design of st_intersects.</div>
<div><br></div><div><br></div><div>So far my solution doesn't work for all line, can someone please point me in the right direction in GEOS so I can see if something can be improved regarding precision.</div><div><br>
</div><div>I know where the API is, but I'm looking for the exact part that decide if a point and a line intersects.</div><div><br></div><div>Cheers,</div><div><br></div><div>RĂ©mi-C</div></div>