Mathf.SmoothDamp()

作者：追风剑情发布于：2017-6-9 18:27 分类：Unity3d

public static float SmoothDamp(float current, float target, ref float currentVelocity, float smoothTime, float maxSpeed, float deltaTime);

平滑阻尼插值

表示效果：从current位置到target位置，先加速再减速运动。

using UnityEngine;
using System.Collections;
 
public class ExampleClass : MonoBehaviour
{
    public Transform target;
    public float smoothTime = 0.3F;
    private float yVelocity = 0.0F;
    void Update()
    {
        float newPosition = Mathf.SmoothDamp(transform.position.y, target.position.y, ref yVelocity, smoothTime);
        transform.position = new Vector3(transform.position.x, newPosition, transform.position.z);
    }
}