Unity Movement - 好的，所以我正在尝试为电梯运动构建一个简单的脚本

Question

问题是只有按住E键我才能向上移动。有没有办法让用户按下 E 键，然后电梯就启动了？

这是我的代码：

using UnityEngine;
using System.Collections;

public class liftScript : MonoBehaviour {

    public int speed = 1;
    private int i = 10;


    void OnTriggerStay()
    {
        startLift ();
    }

    void startLift()
    {
        if(Input.GetKey(KeyCode.E)) {
            transform.position = Vector3.Lerp (transform.position, new Vector3 (transform.position.x, 10, transform.position.z), Time.deltaTime * speed);
        }
    }

}

Answer 1

我想你可以修改你的代码

public class liftScript : MonoBehaviour {

public int speed = 1;
private int i = 10;
bool keyPressed = false;

// Update is called once per frame
void Update () {
    if (Input.GetKey (KeyCode.E)) {
        keyPressed = true;
    }

    if (keyPressed == true)
    {
        startLift();
    }

}

void startLift()
{
        transform.position = Vector3.Lerp (transform.position, new Vector3 (transform.position.x, 10, transform.position.z), Time.deltaTime * speed);
}

void stopLift()
{
    keyPressed = false;
}
}

希望对您有所帮助

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