/usr/share/games/flightgear/Phi/map/Marker.js is in flightgear-phi 2016.4.2+dfsg1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 | L.RotatedMarker = L.Marker.extend({
options : {
angle : 0
},
_setPos : function(pos) {
L.Marker.prototype._setPos.call(this, pos);
if (L.DomUtil.TRANSFORM) {
// use the CSS transform rule if available
this._icon.style[L.DomUtil.TRANSFORM] += ' rotate(' + this.options.angle + 'deg)';
} else if (L.Browser.ie) {
// fallback for IE6, IE7, IE8
var rad = this.options.angle * (Math.PI / 180), costheta = Math.cos(rad), sintheta = Math.sin(rad);
this._icon.style.filter += ' progid:DXImageTransform.Microsoft.Matrix(sizingMethod=\'auto expand\', M11=' + costheta
+ ', M12=' + (-sintheta) + ', M21=' + sintheta + ', M22=' + costheta + ')';
}
},
initialize: function(latlng,options) {
L.Marker.prototype.initialize(latlng,options);
if( options )
L.Util.setOptions(this,options);
},
});
L.rotatedMarker = function(pos,options) {
return new L.RotatedMarker(pos,options);
}
L.AircraftMarker = L.RotatedMarker.extend({
options : {
angle : 0,
clickable: false,
keyboard: false,
getProperties:function() {
return {};
},
icon : L.divIcon({
iconSize : [ 60, 60 ],
iconAnchor : [ 30, 30 ],
className: 'aircraft-marker-icon',
html: '<svg xmlns="http://www.w3.org/2000/svg" height="100%" width="100%" viewBox="0 0 500 500" preserveAspectRatio="xMinYMin meet"><path d="M250.2,59.002c11.001,0,20.176,9.165,20.176,20.777v122.24l171.12,95.954v42.779l-171.12-49.501v89.227l40.337,29.946v35.446l-60.52-20.18-60.502,20.166v-35.45l40.341-29.946v-89.227l-171.14,49.51v-42.779l171.14-95.954v-122.24c0-11.612,9.15-20.777,20.16-20.777z" fill="#808080" stroke="black" stroke-width="5"/></svg>',
}),
zIndexOffset : 10000,
updateInterval: 100,
},
initialize: function(latlng,options) {
L.RotatedMarker.prototype.initialize(latlng,options);
L.Util.setOptions(this,options);
},
onAdd: function( map ) {
L.RotatedMarker.prototype.onAdd.call(this,map);
this.popup = L.popup( {
autoPan: false,
keepInView: false,
closeButton: false,
className: 'aircraft-marker-popup',
closeOnClick: false,
maxWidth: 200,
minWidth: 100,
offset: [30,30],
}, this );
this.popup.setContent("");
this.bindPopup( this.popup );
this.addTo(this._map);
this.openPopup();
this.timeout();
},
onRemove: function( map ) {
if( this.timeoutid != null )
clearTimeout(this.timeoutid);
L.RotatedMarker.prototype.onRemove.call(this,map);
},
timeoutid: null,
timeout: function() {
var props = this.options.getProperties.call(this);
var popup =
'<div class="aircraft-marker-callsign">' + props.callsign + '</div>' +
'<div class="aircraft-marker-model">' + props.model + '</div>' +
'<div class="aircraft-marker-altitude">' + props.altitude + '</div>' +
'<div class="aircraft-marker-gs">' + props.speed + '</div><div style="clear: both"/>';
this.popup.setContent(popup);
this.options.angle = props.heading;
// this.options.title = props.callsign + ' Heading ' + props.heading + '°';
// this.options.alt = this.options.title;
this.setLatLng( props.position );
var that = this;
this.timeoutid = setTimeout( function() { that.timeout(); }, this.options.updateInterval );
},
});
L.aircraftMarker = function(latlng,options) {
return new L.AircraftMarker(latlng,options);
}
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