UV Sphere
- 地球みたいな頂点の配置
- 頂点の分布に偏りがある
- ICO Sphere
- 多面体から構成される
- 頂点がおおよそ均等に分布
- Geodesic Polyhedron が正式名称らしい
Geodesic polyhedra are available as geometric primitives in the Blender 3D modeling software package, which calls them icospheres: they are an alternative to the UV sphere, having a more regular distribution of vertices than the UV sphere. https://en.wikipedia.org/wiki/Geodesic_polyhedron