android - 统一在android中某些对象上的mouseDown和mouseUp

Question

我尝试为 Android 制作一款游戏，您可以在其中按住按钮移动并抬起停止。但是，我无法让它在 android 上运行，因为 OnMouseDown 和 OnMouseUp 仅适用于 PC。有没有办法在android中做到这一点？这是我的代码:

using UnityEngine;
using System.Collections;

public class buttonRight : MonoBehaviour {
    public Rigidbody player;
    public float speed;
    private bool clicking;
    void OnMouseDown()
    {
        Debug.Log("click");
        clicking = true;
        Vector3 movement = new Vector3(1.0f, 0.0f, 0.0f);
        if (clicking == true)
            player.velocity = movement * speed;
    }
    void OnMouseUp()
    {
        Debug.Log("stop click");
        clicking = false;
        Vector3 movement = new Vector3(0.0f, 0.0f, 0.0f);
        player.velocity = movement * 0;
    }
}

Answer 1

一千遍的问题。好吧，答案是 OnMouseDown 和 OnMouseUp 只执行一次，您正尝试将它们用作 OnMouseDown 每帧执行。

你可以这样做，

Vector3 movement = new Vector3 (1.0f, 0.0f, 0.0f);
bool clicking = false;

void Update ()
{
    if (clicking == true)
        _rb.velocity = movement * 5;
    else
        _rb.velocity = movement * 0;
}

void OnMouseDown ()
{
    Debug.Log ("click");
    clicking = true;

}

void OnMouseUp ()
{
    Debug.Log ("stop click");
    clicking = false;

}