I recently built a 360° virtual tour platform for real estate called Panodesk. It uses Three.js to render high-resolution HDR panoramas with smooth transitions, waypoint navigation, and a minimap for scene context. The frontend is fully custom, focused on performance, clean UX, and handling large pano textures efficiently. Key Three.js features:
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Smooth camera transitions between waypoints
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Floorplan-based navigation system
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Real-time tour preview and annotation tools
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Integrated viewer + editor workflow (React + Three.js)
If anyone is interested in the tech behind it or wants to discuss performance optimization for large HDR tours, I’m happy to share more!
