ENCODING!! and lots of organization

examples/psn_client.js

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+const dgram = require('dgram');
+const Decoder = require('../decoder');
+
+const client = dgram.createSocket('udp4');
+const decoder = new Decoder();
+
+client.on('listening', () => {
+  client.addMembership('236.10.10.10');
+});
+
+client.on('message', (buffer) => {
+  decoder.decode(buffer);
+});
+client.bind(56565, '0.0.0.0');
+
+setInterval(() => {
+  if (decoder.info.system_name) {
+    console.log(`System Name: ${decoder.info.system_name}`);
+  }
+  if (Object.keys(decoder.info.trackers).length > 0) {
+    console.log(`Tracker Count: ${Object.keys(decoder.info.trackers).length}`);
+  }
+
+  Object.entries(decoder.data.trackers).forEach(([trackerId, tracker]) => {
+    console.log(
+      `Tracker - id: ${trackerId} | name: ${
+        decoder.info.trackers[trackerId]?.name ? decoder.info.trackers[trackerId]?.name : ''
+      }`
+    );
+    if (tracker.pos_x !== undefined && tracker.pos_y !== undefined && tracker.pos_z !== undefined) {
+      console.log(`\tpos: ${tracker.pos_x}, ${tracker.pos_y}, ${tracker.pos_z}`);
+    }
+
+    if (tracker.speed_x !== undefined && tracker.speed_y !== undefined && tracker.speed_z !== undefined) {
+      console.log(`\tspeed: ${tracker.speed_x}, ${tracker.speed_y}, ${tracker.speed_z}`);
+    }
+
+    if (tracker.ori_x !== undefined && tracker.ori_y !== undefined && tracker.ori_z !== undefined) {
+      console.log(`\tori: ${tracker.ori_x}, ${tracker.ori_y}, ${tracker.ori_z}`);
+    }
+
+    if (tracker.validity !== undefined) {
+      console.log(`\tstatus: ${tracker.validity}`);
+    }
+
+    if (tracker.accel_x !== undefined && tracker.accel_y !== undefined && tracker.accel_z !== undefined) {
+      console.log(`\taccel: ${tracker.accel_x}, ${tracker.accel_y}, ${tracker.accel_z}`);
+    }
+
+    if (tracker.trgtpos_x !== undefined && tracker.trgtpos_y !== undefined && tracker.trgtpos_z !== undefined) {
+      console.log(`\ttrgtpos: ${tracker.trgtpos_x}, ${tracker.trgtpos_y}, ${tracker.trgtpos_z}`);
+    }
+
+    if (tracker.tracker_timestamp !== undefined) {
+      console.log(`\ttimestamp: ${tracker.tracker_timestamp}`);
+    }
+  });
+}, 1000);

examples/psn_server.js

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+const dgram = require('dgram');
+const Encoder = require('../encoder');
+const Tracker = require('../models/Tracker');
+
+const client = dgram.createSocket('udp4');
+const encoder = new Encoder('Test PSN Server', 2, 0);
+
+const trackers = [];
+
+trackers.push(new Tracker(0, 'Sun'));
+trackers.push(new Tracker(1, 'Mercury'));
+trackers.push(new Tracker(2, 'Venus'));
+trackers.push(new Tracker(3, 'Earth'));
+trackers.push(new Tracker(4, 'Mars'));
+trackers.push(new Tracker(5, 'Jupiter'));
+trackers.push(new Tracker(6, 'Saturn'));
+trackers.push(new Tracker(7, 'Uranus'));
+trackers.push(new Tracker(8, 'Neptune'));
+trackers.push(new Tracker(9, 'Pluto'));
+
+const orbits = [1.0, 88.0, 224.7, 365.2, 687, 4332, 10760, 30700, 60200, 90600];
+const distFromSun = [0, 0.58, 1.08, 1.5, 2.28, 7.78, 14.29, 28.71, 45.04, 59.13];
+
+let timestamp = 0;
+setInterval(() => {
+  for (let index = 0; index < trackers.length; index += 1) {
+    const a = 1.0 / orbits[index];
+    const b = distFromSun[index];
+    const x = timestamp;
+    const cb = Math.cos(a * x) * b;
+    const sb = Math.sin(a * x) * b;
+
+    trackers[index].setPos(sb, 0, cb);
+    trackers[index].setSpeed(a * cb, 0, -a * sb);
+    trackers[index].setOri(0, x / 1000.0, 0);
+    trackers[index].setAccel(-a * a * sb, 0, -a * a * cb);
+    trackers[index].setTrgtPos(3, 14, 16);
+    trackers[index].setStatus(index / 10.0);
+    trackers[index].setTimestamp(timestamp);
+  }
+
+  const dataPackets = encoder.getDataPackets(timestamp, trackers);
+
+  dataPackets.forEach((packet) => {
+    client.send(packet, 56565, '236.10.10.10');
+  });
+  timestamp += 1;
+}, 20);
+
+setInterval(() => {
+  const infoPackets = encoder.getInfoPackets(timestamp, trackers);
+  infoPackets.forEach((packet) => {
+    client.send(packet, 56565, '236.10.10.10');
+  });
+}, 1000);