常用代码

物体拖拽最简实现

using UnityEngine;

[RequireComponent(typeof(Collider))]
public class CardTouch : MonoBehaviour
{
    private void onm ouseDrag() {
        var mousePos = Input.mousePosition;
        mousePos.z = 10; // select distance = 10 units from the camera
        transform.position = Camera.main.ScreenToWorldPoint(mousePos);
    }
}