Main features

• • Transparent WebGL 1.0/ WebGL 2.0 support
  • Complete scene graph with lights, cameras, materials, meshes, animations, audio & actions
  • Native collisions engine
  • Easy to use full featured viewer
  • Physics engine (thanks to oimo.js & cannon.js
  • Scene picking
  • Supports left and right handed systems
  • Antialiasing
  • Animations engine
  • Particles & Solid Particles Systems
  • Sprites and 2D layers
  • Complete audio engine based on Web Audio
  • Hardware accelerated GUI
  • Behaviors

• Works on

all WebGL platforms

• via a specific

modern shader architecture

and native touch support: IE11/MS Edge, Chrome, Firefox, Opera, Safari, iOS (iPad/iPhone), Android, Windows Phone 8.1/Mobile 10, Firefox OS, Xbox One

Optimizations

• Frustum clipping
• Sub-meshes clipping
• Hardware scaling
• Occlusion queries
• Selection octrees
• Offline mode (Assets saved in IndexedDB)
• Incremental loading
• Binary compressed format
• Hardware accelerated instances
• Automatic scene optimizer
• LOD (Level Of Details)
• SIMD.js
• Collisions on Web Workers
• Meshes merging

Shaders / Rendering

• • Physically Based Rendering (PBR)

• • Standard material is a per pixel material that supports:
    • Diffuse lightning and texture
    • Ambient lightning and texture
    • Specular lightning
    • Opacity texture
    • Reflection texture (Spheric, planar, cubic, projection and equirectangular)
    • Mirror texture
    • Emissive texture
    • Specular texture
    • Bump texture
    • Lightmap texture
    • Unlimited lights (points, directionals, spots, hemispherics)
    • Custom materials
    • Custom shaders
    • Skybox
    • Vertex color
    • Up to 8 bones per vertex
    • Morphing
    • Fresnel term for diffuse, opacity, emissive and reflection

• Procedural textures library
• Materials library

Special FX

• Fog
• Alpha blending
• Alpha testing
• Billboarding
• Fullscreen mode
• Shadow Maps and Exponentatial Shadow Maps (including soft shadows)
• Rendering layers
• Post-processes (blur, refraction, black’n’white, color correction, fxaa, SSAO (including WebGL2 version), God Rays (VLS), HDR, DOF (Depth Of Field), tonemapping, Image processing, customs…)
• Lens flares
• Reflection Probes
• Multi-views
• Edges renderer
• Highlights rendering

Textures

• Render target textures
• Dynamic textures (2D canvas)
• Video textures (including from webcam)
• Compressed (DDS, KTX) textures & TGA

Cameras

• Universal camera (keyboard/touch/gamepad)
• Arc rotate camera
• Free camera
• Touch camera
• Virtual Joysticks camera
• Gamepad camera
• VR Device Oriention camera for Cardboard
• WebVR camera VR Experience Helper
• Anaglyph camera
• Follow camera

Extremely simple to use!

Meshes

• Mesh cloning
• Dynamic meshes
• Height maps
• Bones
• Constructive Solid Geometries
• Parametric shapes (Ribbon, tubes, etc.)
• Morph targets

Exporters & Tooling

• Exporters for OBJ, FBX & STL
• Importers for glTF, STL & OBJ
• Support for drag’n’drop
• Debug layer
• Assets manager
• Actions Builder