micahscopes / quilting

Tessellation + WebGL2

quilting

Tessellation and parametric surface tools for WebGL2

Examples are licensed for non-commercial use at this time:

todo

• tessellation atlas generator
  • using web workers
  • symmetry-aware using permutation indices on control mesh patches
  • try pre-computed tessellation meshes
    • tried this and found that the meshes were just too big... using workers to generate tessellations is faster and more bandwidth-efficient
• basic tessellation example
  • fallback support for browsers without WebGL2 draft extensions
  • mobile support
• simple "terrain" example
• quaternion Bezier surface patch example
  • compute LODs + control point transformations on GPU
    • proof of concept
  • draggable control points and weights
  • manual moebius transformation input w/normalization
  • draw both original and transformed patches
  • basic matcap shading
• tessellation atlas optimizations
  • faster generation for high LODs
  • better compression
• blog post
• matcap-based spherical reflection example
  • draggable reflection sphere control widget
  • glTF scene geometry loader
  • scene graph integrating general Moebius transformations
• refactor/modularize
  • documentation
• more fully featured glTF loader

---

quilting-preview.mp4