Cube mapping
https://gyazo.com/54ec5efa47da99fccf2ce6bce9e9706b
https://learnopengl.com/Advanced-OpenGL/Cubemaps
https://docs.unity3d.com/ja/2019.4/Manual/class-Cubemap.html
https://en.wikipedia.org/wiki/Cube_mapping
Texture mapping
感覚的には
Multiview orthographic projection
が近いけどorthographicではない