oncaveCollider主要被用来计算复制与精确的碰撞效果,操作简单,只需几个点击即可完成 TheConcaveColliderisacomponentforUnitythatenablescomplexandaccuratecollisions. InUnity,meshtomeshcollisionsonlyworkifatleastoneofthemeshesisconvex. TheConcaveColliderhelpsovercomingthislimitationbyprovidingaway