Cesium 2D/3D Display
Project
Real-time rendering of thousands of dynamic air/ground/marine targets in CesiumJS. Supports orientation, symbology, labels, and classification — built for performance at scale.
Project Overview
This module powers Cesium to display 5000+ moving tracks in 3D with smooth animations.
Tracks are streamed from PostgreSQL or WebSocket in real-time, with live heading, pitch, roll, and classification-based 3D models. It supports entity ID tagging, velocity arrows, and time-based replay.
✅ 3D Trajectory Simulation ✅ AGI STK Component Integration ✅ NTP-Synced Time Control
✅ Multi-Aircraft Scenario Playback ✅ Live WebSocket Broadcast ✅ Cesium & 2D Map Display Ready
System Workflow
Tracks Simulator (By Manya Technologies) → WebSocket Server → Cesium WebSocket Client → JSON Parser → 3D Entity with Orientation
Key Capabilities
🚀 3D Orientation: Heading, Pitch, Roll
📡 Real-Time WebSocket Integration
🛰️ Model Classification (civil/military)
📍 Labeling & Velocity Vectors
🕒 Time-Based Playback Support
🔄 Live Data Refresh from PostgreSQL
Handling 5000+ Entities
To handle 5000+ 3D tracks, we use:
Frame-skipped update cycles
Bounding volume checks for visibility
Optional 3D clustering logic
Reuse of Cesium entities for performance
Multi-threaded backend simulation
Technology Stack
CesiumJS
JavaScript & WebSocket
PostgreSQL/PostGIS
Qt/C++ (backend simulator)
JSON streaming
AGI STK (optional data source)
Applications
🛩️ Air Traffic Visualization
🚢 Maritime Fleet Display
🚓 Emergency Vehicle Coordination
🎓 Training Simulators
🔬 Research & System Testing
🛰️ Multi-domain Track Analysis
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