These subdivision algorithms are implemented:
- Loop
- Catmull-Clark
- Doo-Sabin
Algorithms are applied on an obj file. Only the position of vertices are modified.
MmmmHeee: Loop Subdivision
RoarlisF/KP31: Catmull-Clark Subdivision
Qihao Zhang: Doo-Sabin Subdivision
Here are some gifs showcasing 1-3 iterations of these algorithms. We used MeshLab for visualization.
Loop Subdivision:
Catmull-Clark Subdivision:
Doo-Sabin Subdivision: