Version: 2020.3
LanguageEnglish
  • C#

NavMeshAgent.FindClosestEdge

Suggest a change

Success!

Thank you for helping us improve the quality of Unity Documentation. Although we cannot accept all submissions, we do read each suggested change from our users and will make updates where applicable.

Close

Submission failed

For some reason your suggested change could not be submitted. Please <a>try again</a> in a few minutes. And thank you for taking the time to help us improve the quality of Unity Documentation.

Close

Cancel

Declaration

public bool FindClosestEdge(out AI.NavMeshHit hit);

Parameters

hit Holds the properties of the resulting location.

Returns

bool True if a nearest edge is found.

Description

Locate the closest NavMesh edge.

The returned NavMeshHit object contains the position and details of the nearest point on the nearest edge of the Navmesh. Since an edge typically corresponds to a wall or other large object, this could be used to make a character take cover as close to the wall as possible.

using UnityEngine;
using UnityEngine.AI;
using System.Collections;

public class ExampleClass : MonoBehaviour { private NavMeshAgent agent; void Start() { agent = GetComponent<NavMeshAgent>(); } void Update() { if (Input.GetMouseButtonDown(0)) TakeCover(); } void TakeCover() { NavMeshHit hit; if (agent.FindClosestEdge(out hit)) agent.SetDestination(hit.position); } }