要求Unity 2018.4.0 或更高版本。
Snaps Prototype asset packs are collections of prefabs built to real-world scale with ProBuilder, designed to help game developers design 3D levels quickly by providing collections of themed assets that are modular, built to real-world scale, customizable, and easy to use. Combined with ProGrids, Snaps Prototype assets snap on all three axes making level construction incredibly fast, easy, and precise.
The Snaps ecosystem is ideal for anyone who wants to prototype and build projects quickly.