We are using 11.4 of the sdk.
@John_Hash wrote:
Hello,
Can you let me know which version of ArcGIS Enterprise SDK you are working with? If you wouldn't mind, could you paste a little sample of marker rendering code you are trying implement? Thanks.
let drones;
try {
drones = JSON.parse(body);
} catch (parseError) {
console.error('Failed to parse JSON:', parseError);
self.error = parseError;
return;
}
let drawingInfo = {
renderer: {
symbol: {
outline: {
color: [255, 230, 1],
width: 200,
style: "esriSLSSolid",
type: "esriSLS"
}
}
}
}
const geojson = {
type: 'FeatureCollection',
metadata: { idField: "id", name: 'FOOBARDrones', type: 'FeatureCollection', drawingInfo, maxRecordCount: 1000 },
features: []
};
if (Array.isArray(drones) && drones.length === 0) {
geojson.features.push({
type: 'Feature',
geometry: { type: 'Point', coordinates: [-112.1, 33.5] },
properties: {
id: 314,
name: 'NO DRONE',
model: 'CEPSGIS',
camera: 'IPHONE CAMERA',
camera_id: 11122233,
speed: 45,
heading: -270,
callSign: 'FOOBAR',
altitudeAgl: 0,
altitudeMsl: 0,
video_url: 'https://www.youtube.com/watch?v=wZqeaUZ_2NM'
}
});
} else {
for (const drone of drones) {
if (drone.latitude && drone.longitude) {
geojson.features.push({
type: 'Feature',
geometry: { type: 'Point', coordinates: [drone.longitude, drone.latitude] },
properties: {
id: drone.id,
name: drone.missionName,
model: drone.model,
camera: drone.sensors[0]['name'],
camera_id: drone.sensors[0]['id'],
speed: drone.speed,
heading: drone.heading,
callSign: drone.callSign,
altitudeAgl: drone.altitudeAgl,
altitudeMsl: drone.altitudeMsl,
video_url: drone.sensors[0]['video_url']
}
});
}
}
}
self.cachedGeojson = geojson;
self.error = null;
});
}
fetchData(); // run immediately
setInterval(fetchData, 15000); // rerun every 15 seconds
};
Model.prototype.getData = function (req, callback) {
if (this.error) {
callback(this.error);
} else {
callback(null, this.cachedGeojson || { type: "FeatureCollection",drawingInfo:drawingInfo, features: [] });
}
};
module.exports = Model;
