csharp Raycastでオブジェクトをクリックする（C＃7.x记法の例）http://negi-lab.blog.jp/CSharp7xInUnity2018

Posted 2021-05-12

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class ClickObject : MonoBehaviour
{
    [SerializeField] LayerMask layerMask;

    private void Update ()
    {
        if ( Input.GetMouseButtonDown ( 0 ) )
        {
            var ray = Camera.main.ScreenPointToRay(Input.mousePosition);

            if ( Physics.Raycast ( ray, out var hit, maxDistance: 100f, layerMask ) )
            {
                if ( hit.collider.CompareTag ( "Hidarite" ) )
                {
                    Debug.Log ( "左手をクリックした" );
                }
            }
        }
    }
}