Surfaces slowly deforming, with tangent planes pinned upon them

This needs substantial work to make it look good, but it might be interesting to see to some viewers. We have one of the normal directions indicated by the red line, tangent planes attached to points of the surface. The curvature is a little insane at the moment, so I should fix that to make it more reasonable. This is in c++ with OpenGL.

Feel free to suggest some more example surfaces.

#geometry #topology #deformation #tangentsandnormals

Видео Surfaces slowly deforming, with tangent planes pinned upon them канала Motivic