A comprehensive 3D visualization system for Unmanned Aerial Vehicle (UAV) flight trajectories, designed for photogrammetric surveying of cultural heritage sites and structural inspection missions.
- 3D Model Loading: Support for OBJ, STL, and PLY formats with automatic camera positioning
- Trajectory Visualization: Render flight paths with linear and spline interpolation
- First-Person View (FPV): Realistic UAV camera simulation with adjustable parameters
- Interactive Waypoint Editing: Add, modify, and delete waypoints with real-time updates
- Flight Simulation: Animate UAV movement along trajectories with speed control
- Multi-Trajectory Comparison: Compare multiple flight paths with quantitative metrics
- Video Recording: Capture simulation sessions to MP4 files
- Real-time Metrics: Path length, duration, turning angles, and efficiency ratings
- Keyboard Controls: Intuitive WASD/QE and arrow key navigation
- Collapsible UI: Space-efficient interface organization
- Multi-threaded Rendering: Non-blocking UI during intensive operations
- Batch Operations: Efficient handling of hundreds of waypoints
- Flexible Camera Controls: Adjustable FPV distance and zoom
- Operating System: Windows 10/11 or Linux Ubuntu 18.04+
- Python: Version 3.11 or newer
- Memory: 4GB RAM minimum, 8GB recommended
- Graphics: Dedicated GPU with OpenGL 3.3+ support
pip install open3d trimesh numpy scipy opencv-python pillow glfw```