bd2c274dd2
SUBMENU (Schiffstypen etc.): - Links eingerueckt (28px padding-left + 12px margin) - Gruene Linie am linken Rand zur Abgrenzung - Leicht dunklerer Hintergrund - Klar als Untermenue erkennbar PUNKTGROESSEN (alle Layer nochmals ~60% groesser): - Flugzeuge: 5/6/8px (war 3/4/5) - Schiffe: 4/5/7px (war 3/4/5) - Militaer: 8px (war 6) - Katastrophen: 14px (war 10) - Erdbeben: 8-20px (war 6-15) - GDELT: 10px (war 7) - ISS: 18px (war 14) - AKWs: 10px (war 7) - Satelliten: 3/5px (war 1.5/3) - Cluster: +40% groesser
89 Zeilen
4.2 KiB
JavaScript
89 Zeilen
4.2 KiB
JavaScript
const MilitaryLayer = {
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_viewer: null, _points: null, _labels: null, _interval: null, _count: 0, _data: [],
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_handler: null,
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start(viewer) {
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if (this._points) return;
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this._viewer = viewer;
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this._points = viewer.scene.primitives.add(new Cesium.PointPrimitiveCollection());
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this._labels = viewer.scene.primitives.add(new Cesium.LabelCollection());
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this._fetch();
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var self = this;
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this._interval = setInterval(function() { self._fetch(); }, 20000);
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this._handler = new Cesium.ScreenSpaceEventHandler(viewer.scene.canvas);
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this._handler.setInputAction(function(c) { self._onClick(c.position); }, Cesium.ScreenSpaceEventType.LEFT_CLICK);
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},
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stop() {
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if (this._interval) { clearInterval(this._interval); this._interval = null; }
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if (this._handler) { this._handler.destroy(); this._handler = null; }
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if (this._points && this._viewer) { this._viewer.scene.primitives.remove(this._points); this._points = null; }
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if (this._labels && this._viewer) { this._viewer.scene.primitives.remove(this._labels); this._labels = null; }
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this._count = 0; this._data = [];
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},
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_onClick(pos) {
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if (!this._viewer || !this._data.length) return;
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var cart = this._viewer.scene.pickPosition(pos);
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if (!cart) { var ray = this._viewer.scene.camera.getPickRay(pos); cart = this._viewer.scene.globe.pick(ray, this._viewer.scene); }
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if (!cart) return;
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var c = Cesium.Cartographic.fromCartesian(cart);
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var lat = Cesium.Math.toDegrees(c.latitude), lon = Cesium.Math.toDegrees(c.longitude);
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var best = null, bd = 999;
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for (var i = 0; i < this._data.length; i++) {
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var a = this._data[i], d = Math.abs(a.lat-lat) + Math.abs(a.lon-lon);
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if (d < bd) { bd = d; best = a; }
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}
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if (best && bd < 1) {
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var cs = best.flight || best.reg || best.hex || '?';
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this._viewer.trackedEntity = undefined;
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this._viewer.selectedEntity = new Cesium.Entity({
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name: 'MIL: ' + cs,
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description: '<div style="font-family:monospace;font-size:13px;color:#ff4444;padding:8px">' +
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'<strong>' + cs + '</strong><br>REG: ' + (best.reg||'?') + '<br>TYP: ' + (best.type||'?') +
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'<br>ALT: ' + (best.alt_baro||'?') + ' ft<br>SPD: ' + (best.gs||'?') + ' kts' +
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'<br>SQK: ' + (best.squawk||'?') + '</div>',
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});
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}
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},
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_fetch() {
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var self = this;
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var statusEl = document.getElementById('status-military');
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if (statusEl) { statusEl.textContent = 'Lade...'; statusEl.classList.add('active'); }
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fetch('/api/military')
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.then(function(r) { return r.json(); })
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.then(function(data) {
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self._data = data.ac || [];
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self._count = self._data.length;
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self._render();
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if (statusEl) statusEl.textContent = self._count + ' Militaer';
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})
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.catch(function() { if (statusEl) statusEl.textContent = 'Fehler'; })
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.finally(function() { setTimeout(function() { if (statusEl) statusEl.classList.remove('active'); }, 5000); });
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},
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_render() {
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if (!this._points) return;
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this._points.removeAll();
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this._labels.removeAll();
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var red = Cesium.Color.fromCssColorString('#ff2222');
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for (var i = 0; i < this._data.length; i++) {
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var a = this._data[i];
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var altM = (a.alt_baro || 10000) * 0.3048;
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this._points.add({ position: Cesium.Cartesian3.fromDegrees(a.lon, a.lat, altM), pixelSize: 8, color: red });
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var cs = a.flight || a.reg || '';
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if (cs) {
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this._labels.add({
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position: Cesium.Cartesian3.fromDegrees(a.lon, a.lat, altM),
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text: cs, font: '9px monospace',
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fillColor: red.withAlpha(0.8), outlineColor: Cesium.Color.BLACK, outlineWidth: 2,
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style: Cesium.LabelStyle.FILL_AND_OUTLINE,
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pixelOffset: new Cesium.Cartesian2(6, -3), scale: 0.7,
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distanceDisplayCondition: new Cesium.DistanceDisplayCondition(0, 1500000),
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});
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}
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}
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},
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};
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