How Can I Create an Interactive Walkable Three.js Gallery Website?

Based on your Three.js gallery project description, I can recommend some relevant Three.js addons that would be particularly useful for your implementation:

Recommended Three.js Addons for Your Gallery Project

Controls

• OrbitControls - Perfect for allowing users to orbit around art pieces when examining them in detail
• FirstPersonControls - Ideal for your walk navigation feature, providing a natural exploration experience
• PointerLockControls - Great for immersive first-person walking without cursor distractions

Loaders

• GLTFLoader - Essential for loading 3D models of art pieces or gallery environment
• TextureLoader - For loading high-quality textures for your gallery walls and floors
• FontLoader - Useful for adding 3D text descriptions near art pieces

Post-Processing

• EffectComposer - Can enhance the visual quality of your gallery with effects like ambient occlusion, bloom, and depth of field

Objects

• Sky - Could add a realistic sky if your gallery has windows or outdoor sections

Utils

• BufferGeometryUtils - Helpful for optimizing geometry in complex gallery scenes
• CameraUtils - Useful for your fast travel feature to smoothly transition between viewpoints

Renderers

• CSS3DRenderer - Could be used alongside WebGL renderer to incorporate HTML elements like your modal interface

For your specific features:

• For walk navigation: FirstPersonControls or PointerLockControls
• For fast travel: CameraUtils for smooth transitions between locations
• For modal interface: CSS3DRenderer to blend 3D environment with HTML UI elements

These addons would help create a more immersive and interactive gallery experience while providing the technical foundation for your specific feature requirements.