Question

我不知道这是一个正确的问题。因为这是一个游戏开发的问题。我在这里发布了这个问题（gamedev.stackexchange.com - https://gamedev.stackexchange.com/questions/109190/navmashagent-not-moving），但仍然没有回应。并在Unity论坛（http://answers.unity3d.com/questions/1075904/navmashagent-not-moving-in-unity3d-5.html）中发布精简版。这里有人帮助我。

我再次在这里发布我的问题

我试图将多维数据集移动到CheckPoints。 FindClosestTarget（）方法提供最接近的Checkpoint。当Cube点击CheckPoint时，ChackPoint将被设置为非活动状态。当碰撞再次发生FindClosestTarget（）调用并获得新的最接近的CheckPoint时。事情是Cube不动。它看最近的检查点，但没有移动。

using UnityEngine;
using System.Collections;

public class EnimyAI03N : MonoBehaviour {

    NavMeshAgent agent;
    Transform Target;
    private float rotationSpeed=15.0f;

    void Start () {
        agent = GetComponent<NavMeshAgent>();
        Target = FindClosestTarget ().transform;
    }

    void Update () 
    {
        LookAt (Target);
        MoveTo (Target);

    }

    // Turn to face the player.
    void  LookAt (Transform T){
        // Rotate to look at player.
        Quaternion rotation= Quaternion.LookRotation(T.position - transform.position);

        transform.rotation = Quaternion.Slerp(transform.rotation, rotation, Time.deltaTime*rotationSpeed);
        //transform.LookAt(Target); alternate way to track player replaces both lines above.

    }

    void  MoveTo (Transform T){
        agent.SetDestination(T.position); 
    }

    void OnCollisionEnter (Collision col)
    {

        if(col.gameObject.name.Contains("CheckPoint"))
        {
            Target = FindClosestTarget ().transform;
        }
    }

    GameObject FindClosestTarget() {
        GameObject[] gos;
        gos = GameObject.FindGameObjectsWithTag("CheckPoint");

        GameObject closest=null;
        float distance = Mathf.Infinity;
        Vector3 position = transform.position;
        foreach (GameObject go in gos) {
            Vector3 diff = go.transform.position - position;
            float curDistance = diff.sqrMagnitude;

            if (curDistance < distance) {
                closest = go;
                distance = curDistance;
            }
        }
        return closest;
    }

}

Answer 1

在搜索新目标之前，确保SetActive(false);正在发生，只需将两条线放在同一区域内即可。

void OnCollisionEnter (Collision col) { if(col.gameObject.name.Contains("CheckPoint")) { col.gameObject.SetActive(false); Target = FindClosestTarget ().transform; } }

Unity3D NavMashAgent没有移动-C＃代码

1 个答案: