Unity Monobehavior 各种触发事件
物理：
OnCollisonEnter OnCollisonStary OnCollisionExit
与之对应的还有Trigger，Collison是有碰撞的情况下触发的，Trigger是无碰撞情况下触发的
动画：
OnAimatorIK OnAnimationMove
Application：
OnApplicationFocus Pause Quit
GameObject：
OnEnable OnDisable OnTransformChildrenChanged OnTransfromParentChanged
鼠标：
OnMouseDown Enter Exit Over Up UpAsButton
网络：
OnDisconnectedFromServer OnFailedToConnect OnFailedToConnectToMasterServer
OnPlayerConnected OnPlayerDisconnected
渲染：
OnDrawGizmos OnDrawGizmosSelected OnBecameInvisible OnBecameVisible
OnPostRender OnPreCull OnPreRender OnRederImage OnRenderObject
OnWillRenderObject
粒子：
OnParticleCollision OnParticleSystemStopped OnParticleTrigger
参考：
