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https://github.com/bilawalsidhu/gods-eye-view.git
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1fc795577a
Adds a Local ADS-B layer fed by your own receivers: a browser WebUSB RTL-SDR (with FM listening) and local 1090/978 MHz decoder feeds (LOCAL_RECEIVER_FEEDS, local and private addresses only). Local aircraft draw in magenta with class, silhouettes, 3D models, trails and a position sanity filter; the click card names the band and input that heard them. Builds on Sameh Khamis's SDR prototype and the initial GEV port by Mazeyar Moeini Feizabadi (#134); the decoder-feed design follows the notes on #57. Closes #57. Co-authored-by: Sameh Khamis <[email protected]> Co-authored-by: Mazeyar Moeini Feizabadi <[email protected]>
53 lines
1.7 KiB
JavaScript
53 lines
1.7 KiB
JavaScript
import {
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CLASS_MODEL_REAL,
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CLASS_MODEL_URL,
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CLASS_SCALE_3D,
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} from '../../data/aircraftClass.js';
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import {
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trailAnchorForModel,
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visualCenterForModel,
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} from '../../data/modelVisualAnchor.js';
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import {
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MODEL_BELLY_OFFSET_NATIVE,
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MODEL_COLOR_BLEND_AMOUNT,
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MODEL_NATIVE_RADIUS_M,
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MODEL_SCALE,
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PLANE_MODEL_URL,
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} from './policy.js';
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/**
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* The glTF asset, scale and measured geometry a civil aircraft class renders
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* with. Real per-class GLBs are baked to real-world meters (scale 1, measured
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* belly and radius); classes without one share airplane.glb at the class's
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* 3D scale. Shared by the Flights layer and the Local ADS-B layer so both draw
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* the same model for the same class.
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* @param {string} klass Aircraft class from `classifyAircraft`.
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* @returns {{url:string, scale:number, nativeRadiusM:number, bellyM:number,
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* blendAmount:number, visualCenterNative:object, trailAnchorNative:object}}
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*/
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export function civilAircraftModelSpec(klass) {
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const real = CLASS_MODEL_REAL[klass];
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if (real) {
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return {
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url: real.url,
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scale: 1,
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nativeRadiusM: real.radiusM,
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bellyM: real.bellyM,
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blendAmount: MODEL_COLOR_BLEND_AMOUNT,
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visualCenterNative: visualCenterForModel(real.url),
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trailAnchorNative: trailAnchorForModel(real.url),
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};
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}
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const scale = MODEL_SCALE * (CLASS_SCALE_3D[klass] || 1);
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const url = CLASS_MODEL_URL[klass] || PLANE_MODEL_URL;
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return {
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url,
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scale,
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nativeRadiusM: MODEL_NATIVE_RADIUS_M,
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bellyM: MODEL_BELLY_OFFSET_NATIVE * scale,
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blendAmount: MODEL_COLOR_BLEND_AMOUNT,
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visualCenterNative: visualCenterForModel(url),
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trailAnchorNative: trailAnchorForModel(url),
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};
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}
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