QTEK

Qtek是一个图形库用于实现 webgl 3d 和 2d 绘制。它现在还是一个实验版本。

API

Playground

特性

• Scene graph based management of lights, meshes, cameras, materials and shaders
• Basic primitive geometry procedural generate
  • Cube, sphere, cylinder, cone, plane
  </li>
• Phong and lambert buildin shaders which support normal map and environment map
• Physically based shader
• Point, directional, spot light
• Orthographic, perspective camera
• Graph based post processing
• High quality shadow
  • PCF or VSM soft shadow
  • PSSM for sun light in large scene
  • Omni light shadow support
  </ul> </li>
  • Geometory processing like normal and tangent generate
  • GPU based skinning
    • Support 1D and 2D animation blending with blend tree
    </ul> </li>
    • First person camera control, orbit camera control
    • Skybox, skydom
    • Particle System
    • GPU Picking
    • Loader
      • three.js model loader
      • glTF loader
      </ul> </li> </ul>

      Animation

      • Timeline based animation, support spline interpolation between keyframes.

      FBX2GLTF Converter

      Have been updated to the latest glTF specification

      • Scene hierarchy
      • Mesh, light, camera
      • Material, texture
      • Skinning
      • Animation

      Physics Component

      https://github.com/pissang/qtek-physics

      2D Component

      https://github.com/pissang/qtek-2d

      Feature Projects

      DOTA2 Hero Viewer

      

      Bootcamp

      

      Other Examples

      Sponza

      • Normal Mapping
      • Omnilight Shadow

      Murcielago

      • Simple material editor
      • Image based lighting
      • Physically based shading
      • Realtime atmosphere scattering
      • Variance shadow map
      • HDR pipeline
        • Bloom
        • Eye adaption tone mapping
        • Linear space
        </li>
      • FXAA
      </ul>

      项目主页：http://www.open-open.com/lib/view/home/1406600678593