mirror of
https://github.com/smittix/intercept.git
synced 2026-04-25 07:10:00 -07:00
dc4434db84
- Add responsive.css with shared utilities (hamburger menu, touch targets, responsive typography) - Add hamburger menu and mobile drawer navigation to main app - Add horizontal scrolling mobile nav bar for mode switching - Refactor index.css with mobile-first breakpoints - Update adsb_dashboard.css for mobile layouts - Update satellite_dashboard.css for mobile layouts - Add mobile nav controller to app.js with drawer toggle - Hide stats/taglines on small screens - Unified breakpoints: 480px (phone), 768px (tablet), 1024px (desktop) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
888 lines
38 KiB
HTML
888 lines
38 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>SATELLITE COMMAND // iNTERCEPT - See the Invisible</title>
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<link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap" rel="stylesheet">
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<link rel="stylesheet" href="https://unpkg.com/leaflet@1.9.4/dist/leaflet.css" />
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<script src="https://unpkg.com/leaflet@1.9.4/dist/leaflet.js"></script>
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<link rel="stylesheet" href="{{ url_for('static', filename='css/responsive.css') }}">
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<link rel="stylesheet" href="{{ url_for('static', filename='css/satellite_dashboard.css') }}">
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</head>
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<body>
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<div class="grid-bg"></div>
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<div class="scanline"></div>
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<header class="header">
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<div class="logo">
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SATELLITE COMMAND
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<span>// iNTERCEPT - See the Invisible</span>
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</div>
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<div class="stats-badges">
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<div class="stat-badge">
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<span class="value" id="statTracked">7</span>
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<span class="label">satellites</span>
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</div>
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<div class="stat-badge">
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<span class="value highlight" id="statVisible">0</span>
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<span class="label">visible</span>
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</div>
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<div class="stat-badge">
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<span class="value" id="statPasses">0</span>
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<span class="label">passes</span>
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</div>
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<div class="stat-badge">
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<span class="value" id="statMaxEl">0</span>
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<span class="label">best el</span>
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</div>
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</div>
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<div class="status-bar">
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<div class="status-item">
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<div class="status-dot" id="trackingDot"></div>
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<span id="trackingStatus">TRACKING</span>
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</div>
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<div class="datetime" id="utcTime">--:--:-- UTC</div>
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<a href="/?mode=satellite" class="back-link">Main Dashboard</a>
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</div>
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</header>
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<main class="dashboard">
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<!-- Polar Plot -->
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<div class="panel polar-container">
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<div class="panel-header">
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<span>SKY VIEW // POLAR PLOT</span>
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<div class="panel-indicator"></div>
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</div>
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<div class="panel-content">
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<canvas id="polarPlot"></canvas>
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</div>
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</div>
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<!-- Ground Track Map -->
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<div class="panel map-container">
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<div class="panel-header">
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<span>GROUND TRACK // WORLD VIEW</span>
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<div class="panel-indicator"></div>
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</div>
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<div class="panel-content" style="padding: 0;">
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<div id="groundMap"></div>
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</div>
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</div>
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<!-- Sidebar -->
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<div class="sidebar">
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<!-- Satellite Selector -->
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<div class="satellite-selector">
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<label>TARGET:</label>
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<select id="satSelect" onchange="onSatelliteChange()">
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<option value="25544">ISS (ZARYA)</option>
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<option value="25338">NOAA 15</option>
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<option value="28654">NOAA 18</option>
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<option value="33591">NOAA 19</option>
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<option value="40069">METEOR-M2</option>
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<option value="43013">NOAA 20</option>
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<option value="54234">METEOR-M2-3</option>
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</select>
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</div>
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<!-- Countdown -->
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<div class="panel countdown-panel">
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<div class="panel-header">
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<span>NEXT PASS</span>
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<div class="panel-indicator"></div>
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</div>
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<div class="countdown-display">
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<div class="next-pass-label">Incoming Signal</div>
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<div class="satellite-name" id="countdownSat">AWAITING DATA</div>
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<div class="countdown-grid">
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<div class="countdown-block">
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<div class="countdown-value" id="countDays">--</div>
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<div class="countdown-label">Days</div>
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</div>
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<div class="countdown-block">
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<div class="countdown-value" id="countHours">--</div>
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<div class="countdown-label">Hours</div>
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</div>
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<div class="countdown-block">
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<div class="countdown-value" id="countMins">--</div>
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<div class="countdown-label">Mins</div>
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</div>
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<div class="countdown-block">
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<div class="countdown-value" id="countSecs">--</div>
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<div class="countdown-label">Secs</div>
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</div>
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</div>
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</div>
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</div>
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<!-- Telemetry -->
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<div class="panel telemetry-panel">
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<div class="panel-header">
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<span>LIVE TELEMETRY</span>
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<div class="panel-indicator"></div>
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</div>
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<div class="panel-content">
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<div class="telemetry-rows">
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<div class="telemetry-item">
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<div class="telemetry-label">Latitude</div>
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<div class="telemetry-value" id="telLat">---.----</div>
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</div>
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<div class="telemetry-item">
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<div class="telemetry-label">Longitude</div>
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<div class="telemetry-value" id="telLon">---.----</div>
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</div>
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<div class="telemetry-item">
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<div class="telemetry-label">Altitude</div>
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<div class="telemetry-value" id="telAlt">--- km</div>
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</div>
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<div class="telemetry-item">
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<div class="telemetry-label">Elevation</div>
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<div class="telemetry-value" id="telEl">--.-</div>
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</div>
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<div class="telemetry-item">
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<div class="telemetry-label">Azimuth</div>
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<div class="telemetry-value" id="telAz">---.-</div>
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</div>
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<div class="telemetry-item">
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<div class="telemetry-label">Distance</div>
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<div class="telemetry-value" id="telDist">---- km</div>
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</div>
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</div>
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</div>
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</div>
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<!-- Pass List -->
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<div class="panel pass-list">
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<div class="panel-header">
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<span>UPCOMING PASSES <span id="passCount" style="color: var(--accent-cyan);"></span></span>
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<div class="panel-indicator"></div>
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</div>
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<div class="panel-content">
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<div class="pass-list-content" id="passList">
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<div style="text-align:center;color:var(--text-secondary);padding:20px;">
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Calculating passes...
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</div>
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</div>
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</div>
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</div>
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</div>
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<!-- Controls Bar -->
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<div class="controls-bar">
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<div class="control-group">
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<span class="control-label">Lat:</span>
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<input type="number" id="obsLat" value="51.5074" step="0.0001">
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</div>
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<div class="control-group">
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<span class="control-label">Lon:</span>
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<input type="number" id="obsLon" value="-0.1278" step="0.0001">
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</div>
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<button class="btn" onclick="getLocation()">GPS</button>
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<button class="btn primary" onclick="calculatePasses()">CALCULATE</button>
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</div>
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</main>
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<script>
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// Check if embedded mode
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const urlParams = new URLSearchParams(window.location.search);
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const isEmbedded = urlParams.get('embedded') === 'true';
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// Dashboard state
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let passes = [];
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let selectedPass = null;
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let groundMap = null;
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let satMarker = null;
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let trackLine = null;
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let observerMarker = null;
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let orbitTrack = null;
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let selectedSatellite = 25544;
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const satellites = {
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25544: { name: 'ISS (ZARYA)', color: '#00ffff' },
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25338: { name: 'NOAA 15', color: '#00ff00' },
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28654: { name: 'NOAA 18', color: '#ff6600' },
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33591: { name: 'NOAA 19', color: '#ff3366' },
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40069: { name: 'METEOR-M2', color: '#9370DB' },
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43013: { name: 'NOAA 20', color: '#00ffaa' },
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54234: { name: 'METEOR-M2-3', color: '#ff00ff' }
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};
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function onSatelliteChange() {
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const select = document.getElementById('satSelect');
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selectedSatellite = parseInt(select.value);
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const satName = satellites[selectedSatellite]?.name || 'Unknown';
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document.getElementById('trackingStatus').textContent = 'ACQUIRING';
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document.getElementById('trackingDot').style.background = 'var(--accent-orange)';
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selectedPass = null;
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passes = [];
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if (groundMap) {
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if (trackLine) { groundMap.removeLayer(trackLine); trackLine = null; }
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if (satMarker) { groundMap.removeLayer(satMarker); satMarker = null; }
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if (orbitTrack) { groundMap.removeLayer(orbitTrack); orbitTrack = null; }
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}
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calculatePasses();
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}
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function setupEmbeddedMode() {
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if (isEmbedded) {
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// Hide back link when embedded
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const backLink = document.querySelector('.back-link');
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if (backLink) backLink.style.display = 'none';
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// Add embedded class to body for CSS adjustments
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document.body.classList.add('embedded');
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// Compact the header slightly
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const header = document.querySelector('.header');
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if (header) header.style.padding = '10px 20px';
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// Hide decorative elements
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const gridBg = document.querySelector('.grid-bg');
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const scanline = document.querySelector('.scanline');
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if (gridBg) gridBg.style.display = 'none';
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if (scanline) scanline.style.display = 'none';
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}
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}
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document.addEventListener('DOMContentLoaded', () => {
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setupEmbeddedMode();
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initGroundMap();
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updateClock();
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setInterval(updateClock, 1000);
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setInterval(updateCountdown, 1000);
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setInterval(updateRealTimePositions, 5000);
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getLocation();
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});
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function updateClock() {
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const now = new Date();
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document.getElementById('utcTime').textContent =
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now.toISOString().substring(11, 19) + ' UTC';
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}
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function initGroundMap() {
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groundMap = L.map('groundMap', {
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center: [20, 0],
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zoom: 2,
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minZoom: 1,
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maxZoom: 10,
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worldCopyJump: true
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});
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L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
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attribution: '© OpenStreetMap contributors'
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}).addTo(groundMap);
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}
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function getLocation() {
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if (navigator.geolocation) {
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navigator.geolocation.getCurrentPosition(pos => {
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document.getElementById('obsLat').value = pos.coords.latitude.toFixed(4);
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document.getElementById('obsLon').value = pos.coords.longitude.toFixed(4);
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calculatePasses();
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}, () => {
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calculatePasses();
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});
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} else {
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calculatePasses();
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}
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}
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async function calculatePasses() {
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const lat = parseFloat(document.getElementById('obsLat').value);
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const lon = parseFloat(document.getElementById('obsLon').value);
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const satName = satellites[selectedSatellite]?.name || 'Unknown';
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try {
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const response = await fetch('/satellite/predict', {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({
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latitude: lat,
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longitude: lon,
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hours: 48,
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minEl: 5,
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satellites: [selectedSatellite]
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})
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});
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const data = await response.json();
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if (data.status === 'success') {
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passes = data.passes;
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renderPassList();
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updateStats();
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if (passes.length > 0) {
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selectPass(0);
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}
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updateObserverMarker(lat, lon);
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document.getElementById('trackingStatus').textContent = 'TRACKING';
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document.getElementById('trackingDot').style.background = 'var(--accent-green)';
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} else {
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document.getElementById('trackingStatus').textContent = 'ERROR';
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document.getElementById('trackingDot').style.background = 'var(--accent-red)';
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}
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} catch (err) {
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console.error('Pass calculation error:', err);
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document.getElementById('trackingStatus').textContent = 'OFFLINE';
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document.getElementById('trackingDot').style.background = 'var(--accent-red)';
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}
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}
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function renderPassList() {
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const container = document.getElementById('passList');
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const countEl = document.getElementById('passCount');
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if (passes.length === 0) {
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container.innerHTML = '<div style="text-align:center;color:var(--text-secondary);padding:20px;">No passes found</div>';
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if (countEl) countEl.textContent = '';
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return;
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}
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if (countEl) countEl.textContent = `(${passes.length})`;
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container.innerHTML = passes.slice(0, 10).map((pass, idx) => {
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const quality = pass.maxEl >= 60 ? 'excellent' : pass.maxEl >= 30 ? 'good' : 'fair';
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const qualityText = pass.maxEl >= 60 ? 'EXCELLENT' : pass.maxEl >= 30 ? 'GOOD' : 'FAIR';
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const time = pass.startTime.split(' ')[1] || pass.startTime;
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return `
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<div class="pass-item ${selectedPass === idx ? 'active' : ''}" onclick="selectPass(${idx})">
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<div class="pass-item-header">
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<span class="pass-sat-name">${pass.satellite}</span>
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<span class="pass-quality ${quality}">${qualityText}</span>
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</div>
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<div class="pass-item-details">
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<span class="pass-time">${time}</span>
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<span>${pass.maxEl.toFixed(0)}° · ${pass.duration} min</span>
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</div>
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</div>
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`;
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}).join('');
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}
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function selectPass(idx) {
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selectedPass = idx;
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renderPassList();
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const pass = passes[idx];
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if (!pass) return;
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drawPolarPlot(pass);
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updateGroundTrack(pass);
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updateTelemetry(pass);
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updateRealTimePositions(true);
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}
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function drawPolarPlot(pass) {
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const canvas = document.getElementById('polarPlot');
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const ctx = canvas.getContext('2d');
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const rect = canvas.parentElement.getBoundingClientRect();
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canvas.width = rect.width;
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canvas.height = rect.height - 20;
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const cx = canvas.width / 2;
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const cy = canvas.height / 2;
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const radius = Math.max(10, Math.min(cx, cy) - 40);
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ctx.fillStyle = '#0a0a0f';
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ctx.fillRect(0, 0, canvas.width, canvas.height);
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// Elevation rings
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ctx.strokeStyle = 'rgba(0, 212, 255, 0.15)';
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ctx.lineWidth = 1;
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for (let el = 30; el <= 90; el += 30) {
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const r = radius * (1 - el / 90);
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ctx.beginPath();
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ctx.arc(cx, cy, r, 0, Math.PI * 2);
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ctx.stroke();
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ctx.fillStyle = 'rgba(0, 212, 255, 0.4)';
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ctx.font = '10px JetBrains Mono';
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ctx.fillText(el + '°', cx + 5, cy - r + 12);
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}
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// Horizon
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ctx.strokeStyle = 'rgba(0, 212, 255, 0.3)';
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ctx.lineWidth = 2;
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ctx.beginPath();
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ctx.arc(cx, cy, radius, 0, Math.PI * 2);
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ctx.stroke();
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// Cardinal lines
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ctx.strokeStyle = 'rgba(0, 212, 255, 0.1)';
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ctx.lineWidth = 1;
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for (let az = 0; az < 360; az += 45) {
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const angle = (az - 90) * Math.PI / 180;
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ctx.beginPath();
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ctx.moveTo(cx, cy);
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ctx.lineTo(cx + radius * Math.cos(angle), cy + radius * Math.sin(angle));
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ctx.stroke();
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}
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// Cardinal labels
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ctx.font = 'bold 14px Orbitron';
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const labels = [
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{ text: 'N', az: 0, color: '#ff4444' },
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{ text: 'E', az: 90, color: '#00d4ff' },
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{ text: 'S', az: 180, color: '#00d4ff' },
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{ text: 'W', az: 270, color: '#00d4ff' }
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];
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labels.forEach(l => {
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const angle = (l.az - 90) * Math.PI / 180;
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const x = cx + (radius + 20) * Math.cos(angle);
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const y = cy + (radius + 20) * Math.sin(angle);
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ctx.fillStyle = l.color;
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ctx.textAlign = 'center';
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ctx.textBaseline = 'middle';
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ctx.fillText(l.text, x, y);
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});
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// Pass trajectory
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if (pass && pass.trajectory) {
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ctx.strokeStyle = pass.color || '#00d4ff';
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ctx.lineWidth = 3;
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ctx.setLineDash([8, 4]);
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ctx.beginPath();
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let maxElPoint = null;
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let maxEl = 0;
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pass.trajectory.forEach((pt, i) => {
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const r = radius * (1 - pt.el / 90);
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const angle = (pt.az - 90) * Math.PI / 180;
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const x = cx + r * Math.cos(angle);
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const y = cy + r * Math.sin(angle);
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if (i === 0) ctx.moveTo(x, y);
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else ctx.lineTo(x, y);
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if (pt.el > maxEl) {
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maxEl = pt.el;
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maxElPoint = { x, y };
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}
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});
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ctx.stroke();
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ctx.setLineDash([]);
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if (maxElPoint) {
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ctx.beginPath();
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ctx.arc(maxElPoint.x, maxElPoint.y, 8, 0, Math.PI * 2);
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ctx.fillStyle = pass.color || '#00d4ff';
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ctx.fill();
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ctx.strokeStyle = '#fff';
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ctx.lineWidth = 2;
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|
ctx.stroke();
|
|
}
|
|
}
|
|
}
|
|
|
|
function updateGroundTrack(pass) {
|
|
if (!groundMap) return;
|
|
|
|
if (trackLine) { groundMap.removeLayer(trackLine); trackLine = null; }
|
|
if (satMarker) { groundMap.removeLayer(satMarker); satMarker = null; }
|
|
if (orbitTrack) { groundMap.removeLayer(orbitTrack); orbitTrack = null; }
|
|
|
|
if (pass && pass.groundTrack) {
|
|
const segments = [];
|
|
let currentSegment = [];
|
|
|
|
for (let i = 0; i < pass.groundTrack.length; i++) {
|
|
const p = pass.groundTrack[i];
|
|
if (currentSegment.length > 0) {
|
|
const prevLon = currentSegment[currentSegment.length - 1][1];
|
|
const crossesAntimeridian = (prevLon > 90 && p.lon < -90) || (prevLon < -90 && p.lon > 90);
|
|
if (crossesAntimeridian) {
|
|
if (currentSegment.length >= 1) segments.push(currentSegment);
|
|
currentSegment = [];
|
|
}
|
|
}
|
|
currentSegment.push([p.lat, p.lon]);
|
|
}
|
|
if (currentSegment.length >= 1) segments.push(currentSegment);
|
|
|
|
trackLine = L.layerGroup();
|
|
const allCoords = [];
|
|
segments.forEach(seg => {
|
|
L.polyline(seg, {
|
|
color: pass.color || '#00d4ff',
|
|
weight: 4,
|
|
opacity: 1.0
|
|
}).addTo(trackLine);
|
|
allCoords.push(...seg);
|
|
});
|
|
trackLine.addTo(groundMap);
|
|
|
|
if (pass.currentPos) {
|
|
const satIcon = L.divIcon({
|
|
className: 'sat-marker',
|
|
html: `<div style="width: 16px; height: 16px; background: ${pass.color || '#00d4ff'}; border-radius: 50%; border: 2px solid #fff; box-shadow: 0 0 20px ${pass.color || '#00d4ff'};"></div>`,
|
|
iconSize: [16, 16],
|
|
iconAnchor: [8, 8]
|
|
});
|
|
|
|
satMarker = L.marker([pass.currentPos.lat, pass.currentPos.lon], { icon: satIcon })
|
|
.addTo(groundMap)
|
|
.bindPopup(`<b>${pass.name}</b><br>Alt: ${pass.currentPos.alt?.toFixed(0)} km`);
|
|
}
|
|
|
|
if (allCoords.length > 0) {
|
|
groundMap.fitBounds(L.latLngBounds(allCoords), { padding: [30, 30] });
|
|
}
|
|
}
|
|
}
|
|
|
|
function updateObserverMarker(lat, lon) {
|
|
if (!groundMap) return;
|
|
|
|
if (observerMarker) groundMap.removeLayer(observerMarker);
|
|
|
|
const obsIcon = L.divIcon({
|
|
className: 'obs-marker',
|
|
html: `<div style="width: 12px; height: 12px; background: #ff9500; border-radius: 50%; border: 2px solid #fff; box-shadow: 0 0 15px #ff9500;"></div>`,
|
|
iconSize: [12, 12],
|
|
iconAnchor: [6, 6]
|
|
});
|
|
|
|
observerMarker = L.marker([lat, lon], { icon: obsIcon })
|
|
.addTo(groundMap)
|
|
.bindPopup('Observer Location');
|
|
}
|
|
|
|
function updateStats() {
|
|
document.getElementById('statTracked').textContent = Object.keys(satellites).length;
|
|
document.getElementById('statPasses').textContent = passes.length;
|
|
|
|
const maxEl = passes.reduce((max, p) => Math.max(max, p.maxEl || 0), 0);
|
|
document.getElementById('statMaxEl').textContent = maxEl.toFixed(0) + '°';
|
|
}
|
|
|
|
function updateTelemetry(pass) {
|
|
if (!pass || !pass.currentPos) {
|
|
document.getElementById('telLat').textContent = '---.----';
|
|
document.getElementById('telLon').textContent = '---.----';
|
|
document.getElementById('telAlt').textContent = '--- km';
|
|
document.getElementById('telEl').textContent = '--.-';
|
|
document.getElementById('telAz').textContent = '---.-';
|
|
document.getElementById('telDist').textContent = '---- km';
|
|
return;
|
|
}
|
|
|
|
const pos = pass.currentPos;
|
|
document.getElementById('telLat').textContent = (pos.lat || 0).toFixed(4) + '°';
|
|
document.getElementById('telLon').textContent = (pos.lon || 0).toFixed(4) + '°';
|
|
document.getElementById('telAlt').textContent = (pos.alt || 0).toFixed(0) + ' km';
|
|
document.getElementById('telEl').textContent = (pos.el || 0).toFixed(1) + '°';
|
|
document.getElementById('telAz').textContent = (pos.az || 0).toFixed(1) + '°';
|
|
document.getElementById('telDist').textContent = (pos.dist || 0).toFixed(0) + ' km';
|
|
}
|
|
|
|
function updateCountdown() {
|
|
if (!passes || passes.length === 0) {
|
|
document.getElementById('countdownSat').textContent = 'NO PASSES FOUND';
|
|
document.getElementById('countDays').textContent = '--';
|
|
document.getElementById('countHours').textContent = '--';
|
|
document.getElementById('countMins').textContent = '--';
|
|
document.getElementById('countSecs').textContent = '--';
|
|
return;
|
|
}
|
|
|
|
const now = new Date();
|
|
let nextPass = null;
|
|
|
|
for (const pass of passes) {
|
|
const start = new Date(pass.startTimeISO);
|
|
if (start > now) {
|
|
nextPass = pass;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (!nextPass) nextPass = passes[0];
|
|
|
|
document.getElementById('countdownSat').textContent = nextPass.satellite;
|
|
|
|
const passTime = new Date(nextPass.startTimeISO);
|
|
const diff = passTime - now;
|
|
|
|
if (diff <= 0) {
|
|
document.getElementById('countDays').textContent = '00';
|
|
document.getElementById('countHours').textContent = '00';
|
|
document.getElementById('countMins').textContent = '00';
|
|
document.getElementById('countSecs').textContent = '00';
|
|
return;
|
|
}
|
|
|
|
const days = Math.floor(diff / (1000 * 60 * 60 * 24));
|
|
const hours = Math.floor((diff % (1000 * 60 * 60 * 24)) / (1000 * 60 * 60));
|
|
const mins = Math.floor((diff % (1000 * 60 * 60)) / (1000 * 60));
|
|
const secs = Math.floor((diff % (1000 * 60)) / 1000);
|
|
|
|
document.getElementById('countDays').textContent = days.toString().padStart(2, '0');
|
|
document.getElementById('countHours').textContent = hours.toString().padStart(2, '0');
|
|
document.getElementById('countMins').textContent = mins.toString().padStart(2, '0');
|
|
document.getElementById('countSecs').textContent = secs.toString().padStart(2, '0');
|
|
|
|
const elements = ['countDays', 'countHours', 'countMins', 'countSecs'].map(id => document.getElementById(id));
|
|
if (diff < 60000) {
|
|
elements.forEach(el => el.classList.add('active'));
|
|
} else {
|
|
elements.forEach(el => el.classList.remove('active'));
|
|
}
|
|
}
|
|
|
|
async function updateRealTimePositions(fitBoundsToOrbit = false) {
|
|
const lat = parseFloat(document.getElementById('obsLat').value);
|
|
const lon = parseFloat(document.getElementById('obsLon').value);
|
|
|
|
let targetSatellite = selectedSatellite;
|
|
let satColor = satellites[selectedSatellite]?.color || '#00d4ff';
|
|
|
|
if (selectedPass !== null && passes[selectedPass]) {
|
|
const pass = passes[selectedPass];
|
|
targetSatellite = pass.satellite;
|
|
satColor = pass.color || satColor;
|
|
}
|
|
|
|
try {
|
|
const response = await fetch('/satellite/position', {
|
|
method: 'POST',
|
|
headers: { 'Content-Type': 'application/json' },
|
|
body: JSON.stringify({
|
|
latitude: lat,
|
|
longitude: lon,
|
|
satellites: [targetSatellite],
|
|
includeTrack: true
|
|
})
|
|
});
|
|
|
|
const data = await response.json();
|
|
if (data.status === 'success' && data.positions.length > 0) {
|
|
const pos = data.positions[0];
|
|
|
|
document.getElementById('telLat').textContent = pos.lat.toFixed(4) + '°';
|
|
document.getElementById('telLon').textContent = pos.lon.toFixed(4) + '°';
|
|
document.getElementById('telAlt').textContent = pos.altitude.toFixed(0) + ' km';
|
|
document.getElementById('telEl').textContent = pos.elevation.toFixed(1) + '°';
|
|
document.getElementById('telAz').textContent = pos.azimuth.toFixed(1) + '°';
|
|
document.getElementById('telDist').textContent = pos.distance.toFixed(0) + ' km';
|
|
|
|
document.getElementById('statVisible').textContent = pos.elevation > 0 ? '1' : '0';
|
|
|
|
if (groundMap) {
|
|
if (satMarker) groundMap.removeLayer(satMarker);
|
|
|
|
const satIcon = L.divIcon({
|
|
className: 'sat-marker-live',
|
|
html: `<div style="width: 20px; height: 20px; background: ${satColor}; border-radius: 50%; border: 3px solid #fff; box-shadow: 0 0 20px ${satColor}, 0 0 40px ${satColor};"></div>`,
|
|
iconSize: [20, 20],
|
|
iconAnchor: [10, 10]
|
|
});
|
|
satMarker = L.marker([pos.lat, pos.lon], { icon: satIcon }).addTo(groundMap);
|
|
}
|
|
|
|
if (pos.track && groundMap) {
|
|
if (orbitTrack) groundMap.removeLayer(orbitTrack);
|
|
|
|
const segments = [];
|
|
let currentSegment = [];
|
|
|
|
for (let i = 0; i < pos.track.length; i++) {
|
|
const p = pos.track[i];
|
|
if (currentSegment.length > 0) {
|
|
const prevLon = currentSegment[currentSegment.length - 1][1];
|
|
const crossesAntimeridian = (prevLon > 90 && p.lon < -90) || (prevLon < -90 && p.lon > 90);
|
|
if (crossesAntimeridian) {
|
|
if (currentSegment.length >= 1) segments.push(currentSegment);
|
|
currentSegment = [];
|
|
}
|
|
}
|
|
currentSegment.push([p.lat, p.lon]);
|
|
}
|
|
if (currentSegment.length >= 1) segments.push(currentSegment);
|
|
|
|
orbitTrack = L.layerGroup();
|
|
const allOrbitCoords = [];
|
|
segments.forEach(seg => {
|
|
L.polyline(seg, {
|
|
color: satColor,
|
|
weight: 2,
|
|
opacity: 0.6,
|
|
dashArray: '5, 5'
|
|
}).addTo(orbitTrack);
|
|
allOrbitCoords.push(...seg);
|
|
});
|
|
orbitTrack.addTo(groundMap);
|
|
|
|
if (fitBoundsToOrbit && allOrbitCoords.length > 0) {
|
|
allOrbitCoords.push([lat, lon]);
|
|
groundMap.fitBounds(L.latLngBounds(allOrbitCoords), { padding: [30, 30] });
|
|
}
|
|
}
|
|
|
|
if (selectedPass !== null && passes[selectedPass]) {
|
|
drawPolarPlot(passes[selectedPass]);
|
|
drawCurrentPositionOnPolar(pos.azimuth, pos.elevation, satColor);
|
|
} else {
|
|
drawPolarPlotWithPosition(pos.azimuth, pos.elevation, satColor);
|
|
}
|
|
}
|
|
} catch (err) {
|
|
console.error('Position update error:', err);
|
|
}
|
|
}
|
|
|
|
function drawPolarPlotWithPosition(az, el, color) {
|
|
const canvas = document.getElementById('polarPlot');
|
|
const ctx = canvas.getContext('2d');
|
|
const rect = canvas.parentElement.getBoundingClientRect();
|
|
canvas.width = rect.width;
|
|
canvas.height = rect.height - 20;
|
|
|
|
const cx = canvas.width / 2;
|
|
const cy = canvas.height / 2;
|
|
const radius = Math.max(10, Math.min(cx, cy) - 40);
|
|
|
|
ctx.fillStyle = '#0a0a0f';
|
|
ctx.fillRect(0, 0, canvas.width, canvas.height);
|
|
|
|
ctx.strokeStyle = 'rgba(0, 212, 255, 0.15)';
|
|
ctx.lineWidth = 1;
|
|
for (let elRing = 30; elRing <= 90; elRing += 30) {
|
|
const r = radius * (1 - elRing / 90);
|
|
ctx.beginPath();
|
|
ctx.arc(cx, cy, r, 0, Math.PI * 2);
|
|
ctx.stroke();
|
|
|
|
ctx.fillStyle = 'rgba(0, 212, 255, 0.4)';
|
|
ctx.font = '10px JetBrains Mono';
|
|
ctx.fillText(elRing + '°', cx + 5, cy - r + 12);
|
|
}
|
|
|
|
ctx.strokeStyle = 'rgba(0, 212, 255, 0.3)';
|
|
ctx.lineWidth = 2;
|
|
ctx.beginPath();
|
|
ctx.arc(cx, cy, radius, 0, Math.PI * 2);
|
|
ctx.stroke();
|
|
|
|
ctx.strokeStyle = 'rgba(0, 212, 255, 0.1)';
|
|
ctx.lineWidth = 1;
|
|
for (let azLine = 0; azLine < 360; azLine += 45) {
|
|
const angle = (azLine - 90) * Math.PI / 180;
|
|
ctx.beginPath();
|
|
ctx.moveTo(cx, cy);
|
|
ctx.lineTo(cx + radius * Math.cos(angle), cy + radius * Math.sin(angle));
|
|
ctx.stroke();
|
|
}
|
|
|
|
ctx.font = 'bold 14px Orbitron';
|
|
const labels = [
|
|
{ text: 'N', az: 0, color: '#ff4444' },
|
|
{ text: 'E', az: 90, color: '#00d4ff' },
|
|
{ text: 'S', az: 180, color: '#00d4ff' },
|
|
{ text: 'W', az: 270, color: '#00d4ff' }
|
|
];
|
|
labels.forEach(l => {
|
|
const angle = (l.az - 90) * Math.PI / 180;
|
|
const x = cx + (radius + 20) * Math.cos(angle);
|
|
const y = cy + (radius + 20) * Math.sin(angle);
|
|
ctx.fillStyle = l.color;
|
|
ctx.textAlign = 'center';
|
|
ctx.textBaseline = 'middle';
|
|
ctx.fillText(l.text, x, y);
|
|
});
|
|
|
|
if (el > -5) {
|
|
const posEl = Math.max(0, el);
|
|
const r = radius * (1 - posEl / 90);
|
|
const angle = (az - 90) * Math.PI / 180;
|
|
const x = cx + r * Math.cos(angle);
|
|
const y = cy + r * Math.sin(angle);
|
|
|
|
const gradient = ctx.createRadialGradient(x, y, 0, x, y, 25);
|
|
gradient.addColorStop(0, color);
|
|
gradient.addColorStop(1, 'transparent');
|
|
ctx.fillStyle = gradient;
|
|
ctx.globalAlpha = 0.4;
|
|
ctx.beginPath();
|
|
ctx.arc(x, y, 25, 0, Math.PI * 2);
|
|
ctx.fill();
|
|
ctx.globalAlpha = 1;
|
|
|
|
ctx.beginPath();
|
|
ctx.arc(x, y, 10, 0, Math.PI * 2);
|
|
ctx.fillStyle = color;
|
|
ctx.fill();
|
|
ctx.strokeStyle = '#fff';
|
|
ctx.lineWidth = 3;
|
|
ctx.stroke();
|
|
|
|
ctx.font = 'bold 11px Orbitron';
|
|
ctx.fillStyle = '#fff';
|
|
ctx.textAlign = 'center';
|
|
ctx.fillText(satellites[selectedSatellite]?.name || 'SAT', x, y - 20);
|
|
|
|
ctx.font = '10px JetBrains Mono';
|
|
ctx.fillStyle = el > 0 ? '#00ff88' : '#ff4444';
|
|
ctx.fillText(el.toFixed(1) + '°', x, y + 25);
|
|
} else {
|
|
ctx.font = '12px Rajdhani';
|
|
ctx.fillStyle = '#ff4444';
|
|
ctx.textAlign = 'center';
|
|
ctx.fillText('BELOW HORIZON', cx, cy + radius + 35);
|
|
}
|
|
}
|
|
|
|
function drawCurrentPositionOnPolar(az, el, color) {
|
|
const canvas = document.getElementById('polarPlot');
|
|
const ctx = canvas.getContext('2d');
|
|
|
|
const cx = canvas.width / 2;
|
|
const cy = canvas.height / 2;
|
|
const radius = Math.max(10, Math.min(cx, cy) - 40);
|
|
|
|
if (el > -5) {
|
|
const posEl = Math.max(0, el);
|
|
const r = radius * (1 - posEl / 90);
|
|
const angle = (az - 90) * Math.PI / 180;
|
|
const x = cx + r * Math.cos(angle);
|
|
const y = cy + r * Math.sin(angle);
|
|
|
|
const gradient = ctx.createRadialGradient(x, y, 0, x, y, 25);
|
|
gradient.addColorStop(0, color);
|
|
gradient.addColorStop(1, 'transparent');
|
|
ctx.fillStyle = gradient;
|
|
ctx.globalAlpha = 0.4;
|
|
ctx.beginPath();
|
|
ctx.arc(x, y, 25, 0, Math.PI * 2);
|
|
ctx.fill();
|
|
ctx.globalAlpha = 1;
|
|
|
|
ctx.beginPath();
|
|
ctx.arc(x, y, 10, 0, Math.PI * 2);
|
|
ctx.fillStyle = color;
|
|
ctx.fill();
|
|
ctx.strokeStyle = '#fff';
|
|
ctx.lineWidth = 3;
|
|
ctx.stroke();
|
|
|
|
ctx.font = 'bold 11px Orbitron';
|
|
ctx.fillStyle = '#fff';
|
|
ctx.textAlign = 'center';
|
|
ctx.fillText(satellites[selectedSatellite]?.name || 'SAT', x, y - 20);
|
|
|
|
ctx.font = '10px JetBrains Mono';
|
|
ctx.fillStyle = el > 0 ? '#00ff88' : '#ff4444';
|
|
ctx.fillText(el.toFixed(1) + '°', x, y + 25);
|
|
}
|
|
}
|
|
</script>
|
|
</body>
|
|
</html>
|