lunch_stop.js

// Add hyperlinks to an existing waypoint with markName of 'lunch stop'
wpName = "lunch stop";
guids = OCPNgetWaypointGUIDs();
foundIt = false;
for (i = 0; i < guids.length; i++){
	// look for our waypoint
	lunchWaypoint = OCPNgetSingleWaypoint(guids[i]);
	if (lunchWaypoint.markName == wpName){
		foundIt = true;
		break;
		}
	}
if (!foundIt) throw("Waypoint not found");
// we have our waypoint - now update it
lunchWaypoint.iconName = "Anchor";
// nudge the position north towards shore
lunchWaypoint.position.latitude += 0.001;
lunchWaypoint.description = "Great anchorage with pub close ashore";
lunchWaypoint.hyperlinkList.push({description:"Pub website",
	link:"https://goldenanchor.co.uk"});
lunchWaypoint.hyperlinkList.push({description:"Menu",
	link:"https://goldenanchor.co.uk/menu"});
OCPNupdateSingleWaypoint(lunchWaypoint);	// update OpenCPN waypoint