C#写的U3D相机跟随

熟悉c#中。。。

实现的功能是简单的相机的跟随的效果

代码如下：

using UnityEngine; 
using System.Collections;  
public class TargetFollower : MonoBehaviour{  
 
	public Transform Target_char;   
	 
	public float smoothTime = 0.01f;  
	 
	private Vector3 cameraVelocity = Vector3.zero;     
	 
	private Camera mainCamera;       
	 
	void  Awake ()     
	{    
		mainCamera = Camera.main;   
	}  
	 
	void  Update()   
	{  
		transform.position = Vector3.SmoothDamp(transform.position, Target_char.position + new Vector3(0, 0, -5), ref cameraVelocity, smoothTime);   
	}  
}

效果如图，相机会跟随物体移动。修改参数可以调整跟随的速度。