Unity - “SetDestination” can only be called on an active agent that has been placed on a NavMesh. UnityEngine.NavMeshAgent:SetDestination(Vector3)

问题:

I'm using Unity5 right now. I got this error when try to setDestination.

"SetDestination" can only be called on an active agent that has been placed on a NavMesh. UnityEngine.NavMeshAgent:SetDestination(Vector3) CompleteProject.EnemyMovement:Update() (at Assets/_CompletedAssets/Scripts/Enemy/EnemyMovement.cs:30)

My code.

Please advice. Thank you.

Reference: https://github.com/datomnurdin/SurvivalShooter

回答1:

You need to add a Navmesh to your scene before you can use NavMeshAgent or anything else related to Navigation.

Here's some videos by Unity about Navigation

回答2:

1.Make sure that your thirdPersonController is above the ground.

2.Go to Window->Navigation->Bake and click bake.The blue area is where the thirdperson can reach in the ground.

回答3:

1. Your floor (plane or quad) must be static.
2. Add NavmeshAgent component your player or your enemy.

You can find static checkbox on inspector panel

文章来源: Unity - “SetDestination” can only be called on an active agent that has been placed on a NavMesh. UnityEngine.NavMeshAgent:SetDestination(Vector3)