Version: Unity 6.3 LTS (6000.3)
LanguageEnglish
  • C#
Method group is Obsolete
Experimental: this API is experimental and might be changed or removed in the future.

NavMeshQuery.IsValid

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Obsolete The experimental NavMeshQuery struct has been deprecated without replacement.

Declaration

public bool IsValid(PolygonId polygon);

Parameters

Parameter Description
polygon Identifier of the NavMesh node to be checked.

Description

Returns true if the node referenced by the specified Experimental.AI.PolygonId is active in the NavMesh.

You can make NavMesh nodes invalid when you remove the NavMesh surface or the links they belong to, or when you modify the NavMesh in their region, replacing them. You can remove the NavMesh surface and links with calls to NavMesh.RemoveNavMeshData, NavMesh.RemoveLink. To modify the NavMesh, call NavMeshBuilder.UpdateNavMeshData or use a NavMeshObstacle to carve it.

Obsolete The experimental NavMeshQuery struct has been deprecated without replacement.

Declaration

public bool IsValid(NavMeshLocation location);

Parameters

Parameter Description
location Location on the NavMesh to be checked. Same as checking location.polygon directly.

Description

Returns true if the node referenced by the Experimental.AI.PolygonId contained in the Experimental.AI.NavMeshLocation is active in the NavMesh.

Is something described here not working as you expect it to? It might be a Known Issue. Please check with the Issue Tracker at issuetracker.unity3d.com.

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