かんたんwebVRフレームワーク「A-Frame」はじめのいっぽ
https://aframe.io/
https://taisukef.github.io/aframe-examples/test.html
https://taisukef.github.io/aframe-examples/tower.html
https://taisukef.github.io/aframe-examples/tower_anim.html
https://taisukef.github.io/aframe-examples/tower_anim.html
https://taisukef.github.io/aframe-examples/tower_teleport.html