unity 获取物体运动方向_unity 获取点的运动方向

 
using UnityEngine;
using UnityEngine.EventSystems;
 
namespace Global
 
{
	public class Test : MonoBehaviour
    {
 
        private Vector3 _newPos;
        private Vector3 _oldPos;
 
        void Start()
        {
         
 
        }
		private void Update()
		{
            _newPos = transform.position;
            if (_oldPos.x > _newPos.x)
            {
                print("往右边滑动");
 
            }
            else if (_oldPos.x < _newPos.x)
            {
                print("往左边滑动");
 
            }
            else if (_oldPos.y > _newPos.y)
            {
                print("往下面滑动");
            }
            else if (_oldPos.y < _newPos.y)
            {
                print("往上面滑动");
 
            }
            _oldPos = _newPos;
        }
    }
}