kopia lustrzana https://github.com/projecthorus/chasemapper
72 wiersze
3.1 KiB
JavaScript
72 wiersze
3.1 KiB
JavaScript
|
//
|
||
|
|
// Project Horus - Browser-Based Chase Mapper - Prediction Path Handlers
|
||
|
|
//
|
||
|
|
// Copyright (C) 2019 Mark Jessop <vk5qi@rfhead.net>
|
||
|
|
// Released under GNU GPL v3 or later
|
||
|
|
//
|
||
|
|
|
||
|
|
function handlePrediction(data){
|
||
|
|
// We expect the fields: callsign, pred_path, pred_landing, and abort_path and abort_landing, if abort predictions are enabled.
|
||
|
|
var _callsign = data.callsign;
|
||
|
|
var _pred_path = data.pred_path;
|
||
|
|
var _pred_landing = data.pred_landing;
|
||
|
|
|
||
|
|
// It's possible (though unlikely) that we get sent a prediction track before telemetry data.
|
||
|
|
// In this case, just return.
|
||
|
|
if (balloon_positions.hasOwnProperty(data.callsign) == false){
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Add the landing marker if it doesnt exist.
|
||
|
|
if (balloon_positions[_callsign].pred_marker == null){
|
||
|
|
balloon_positions[_callsign].pred_marker = L.marker(data.pred_landing,{title:_callsign + " Landing", icon: balloonLandingIcons[balloon_positions[_callsign].colour]})
|
||
|
|
.bindTooltip(_callsign + " Landing",{permanent:false,direction:'right'})
|
||
|
|
.addTo(map);
|
||
|
|
}else{
|
||
|
|
balloon_positions[_callsign].pred_marker.setLatLng(data.pred_landing);
|
||
|
|
}
|
||
|
|
if(data.burst.length == 3){
|
||
|
|
// There is burst data!
|
||
|
|
var _burst_txt = _callsign + " Burst (" + data.burst[2].toFixed(0) + "m)";
|
||
|
|
if (balloon_positions[_callsign].burst_marker == null){
|
||
|
|
balloon_positions[_callsign].burst_marker = L.marker(data.burst,{title:_burst_txt, icon: burstIcon})
|
||
|
|
.bindTooltip(_burst_txt,{permanent:false,direction:'right'})
|
||
|
|
.addTo(map);
|
||
|
|
}else{
|
||
|
|
balloon_positions[_callsign].burst_marker.setLatLng(data.burst);
|
||
|
|
balloon_positions[_callsign].burst_marker.setTooltipContent(_burst_txt);
|
||
|
|
}
|
||
|
|
}else{
|
||
|
|
// No burst data, or we are in descent.
|
||
|
|
if (balloon_positions[_callsign].burst_marker != null){
|
||
|
|
// Remove the burst icon from the map.
|
||
|
|
balloon_positions[_callsign].burst_marker.remove();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
// Update the predicted path.
|
||
|
|
balloon_positions[_callsign].pred_path.setLatLngs(data.pred_path);
|
||
|
|
|
||
|
|
if (data.abort_landing.length == 3){
|
||
|
|
// Only update the abort data if there is actually abort data to show.
|
||
|
|
if (balloon_positions[_callsign].abort_marker == null){
|
||
|
|
balloon_positions[_callsign].abort_marker = L.marker(data.abort_landing,{title:_callsign + " Abort", icon: abortIcon})
|
||
|
|
.bindTooltip(_callsign + " Abort Landing",{permanent:false,direction:'right'});
|
||
|
|
if(chase_config.show_abort == true){
|
||
|
|
balloon_positions[_callsign].abort_marker.addTo(map);
|
||
|
|
}
|
||
|
|
}else{
|
||
|
|
balloon_positions[_callsign].abort_marker.setLatLng(data.abort_landing);
|
||
|
|
}
|
||
|
|
|
||
|
|
balloon_positions[_callsign].abort_path.setLatLngs(data.abort_path);
|
||
|
|
}else{
|
||
|
|
// Clear out the abort and abort marker data.
|
||
|
|
balloon_positions[_callsign].abort_path.setLatLngs([]);
|
||
|
|
|
||
|
|
if (balloon_positions[_callsign].abort_marker != null){
|
||
|
|
balloon_positions[_callsign].abort_marker.remove();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
// Reset the prediction data age counter.
|
||
|
|
pred_data_age = 0.0;
|
||
|
|
}
|