clipping planes
three.js
https://mizt.github.io/clippingPlanes/
Metal
References
https://qiita.com/edo_m18/items/b1bc950ac6965c321e29
https://threejs.org/examples/#webgl_clipping_intersection
https://mizt.github.io/clippingPlanes/
https://qiita.com/edo_m18/items/b1bc950ac6965c321e29
https://threejs.org/examples/#webgl_clipping_intersection