3d-graphics

Rendering 3D scenes in web browsers uses WebGL or WebGPU paired with Three.js to manage geometry, materials, lights, and cameras. Three.js abstracts low-level graphics APIs, letting you define scenes, add objects, and render them with performance optimization built in.

Yes, Three.js includes loaders for GLTF and FBX formats. Load models into your scene, apply materials and textures, and render them with full support for animations and PBR (physically-based rendering) for realistic appearance.

Three.js integrates WebXR to create immersive VR and XR applications. Use WebXR APIs to access headset tracking and controllers, render stereoscopic views, and deliver interactive spatial experiences directly in browsers.

Three.js supports Level-of-Detail (LOD), instancing, and post-processing to manage performance. WebGPU enables advanced optimizations for high-polygon counts, while custom shaders let you implement targeted rendering techniques for demanding applications.

Yes, Three.js allows custom vertex and fragment shaders for specialized rendering logic. Combine with post-processing to add effects like bloom, motion blur, and depth-of-field after the initial render pass.

Three.js provides scene management and animation; physics integration requires connecting external physics engines. This enables realistic object interactions, collisions, and dynamic simulations within your 3D web environment.