unity基础——输入方式

1、鼠标点击

鼠标  0左键   1右键   2滚轮

• 按下：Input.GetMouseButtonDown()
• 持续按下：Input.GetMouseButton()
• 抬起：Input.GetMouseButtonUp()

2、键盘按键

•  按下键盘按键：Input.GetKeyDown(KeyCode.A)
• 持续按下按键：Input.GetKey(KeyCode.A)
• 抬起键盘按键：Input.GetKeyUp(KeyCode.A)

using System.Collections;
using System.Collections.Generic;
using TMPro;
using UnityEngine;
using UnityEngine.SceneManagement;

public class KeyTest : MonoBehaviour
{
    AsyncOperation operation;
    void Start()
    {
        //鼠标的点击
        //按下鼠标0左键1右键2滚轮
        if (Input.GetMouseButtonDown(0))
        {
            Debug.Log("按下了鼠标左键");
        }
        //持续按下鼠标
        if (Input.GetMouseButton(0))
        {
            Debug.Log("持续按下鼠标左键");
        }
        //抬起鼠标
        if (Input.GetMouseButtonUp(0))
        {
            Debug.Log("抬起了鼠标左键");
        }

        //按下键盘按键
        if (Input.GetKeyDown(KeyCode.A))
        {
            Debug.Log("按下了A");
        }
        //持续按下按键
        if (Input.GetKey(KeyCode.A))
        {
            Debug.Log("持续按下A");
        }
        //抬起键盘按键
        if (Input.GetKeyUp(KeyCode.A))
        Debug.Log("松开了A");

    }