沿 x 轴在最小值和最大值之间移动

Question

我有一个在最小值和最大值之间移动的平面，它在两个点之间弹跳，但我不想要这种影响，我想让平面移动到一个点，然后在起点。我该怎么做？

目前我试过这个：

public class pingPongPlane : MonoBehaviour {

    public float MinX = -10.2f; // y position of start point
    public float MaxX = 55f; // y position of end point
    public float PingPongTime = 1f; // how much time to wait before reverse
    public Rigidbody rb; // reference to the rigidbody

    void Update()
    {


        //get a value between 0 and 1
        float normalizedTime = Mathf.PingPong(Time.time, PingPongTime) / PingPongTime;
        //then multiply it by the delta between start and end point, and add start point to the result
        float xPosition = normalizedTime * (MaxX - MinX) + MinX;
        //finally update position using rigidbody 
        if (transform.position.x <= 8f)
            rb.MovePosition(new Vector3(MaxX, rb.position.y, rb.position.z));
        else
            rb.MovePosition(new Vector3(xPosition, rb.position.y, rb.position.z));
    }
}

Answer 1

使用 Mathf.Repeat 而不是 PingPong

沿 x 轴在最小值和最大值之间移动

Move along x axis between min and max

c#

unity3d

unity5