弄不明白为什么门打不开

本文关键字：为什么 明白 | 更新日期: 2023-09-27 18:17:12

嘿，伙计们，我的代码有一个问题，我不能弄清楚，我试图使它，所以当玩家与门碰撞或触摸它，它播放动画。问题是动画根本不播放。

还要记住，门脚本是附在门上的。

using UnityEngine;
using System.Collections;
public class DoorOpen : MonoBehaviour
{
    //this variable will decide wether door is open or not, its initially on false because the door is closed.
    bool isDoorOpen = false;
    //this variable will play the audio when the door opens
    public AudioSource sound01;
    void Start()
    {
    }
    void OnCollisionEnter(Collision col)
    {
        if (col.gameObject.name == "Bathroom_Door" && Input.GetKeyDown(KeyCode.F))
        {
            GetComponent<Animation>().Play("DoorO");
            sound01.Play();
            //this variable becomes true because the door is open
            isDoorOpen = true;
        }
    }
    // Update is called once per frame
    void Update()
    {
    }
}

弄不明白为什么门打不开

你应该检查更新中的GetKeyDown并在玩家进入碰撞框时打开门。另一个选择是使用OnCollisionStay而不是OnCollisionEnter，因为OnCollisionEnter只在碰撞开始时被调用一次。

public class DoorOpen : MonoBehaviour
{
//this variable will decide wether door is open or not, its initially on false because the door is closed.
bool isDoorOpen = false;
bool canOpenDoor = false;
//this variable will play the audio when the door opens
public AudioSource sound01;
void Start()
{
}
void OnCollisionEnter(Collision col)
{
    if (col.gameObject.name == "Bathroom_Door")
    {
         canOpenDoor = true;
    }
}
void OnCollisionExit(Collision col)
{
    if (col.gameObject.name == "Bathroom_Door")
    {
         canOpenDoor = false;
    }
}
// Update is called once per frame
void Update()
{
     if (canOpenDoor && Input.GetKeyDown(KeyCode.F))
    {
        GetComponent<Animation>().Play("DoorO");
        sound01.Play();
        //this variable becomes true because the door is open
        isDoorOpen = true;
    }
}
}
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