111 lines
3.6 KiB
C#
111 lines
3.6 KiB
C#
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using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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using UnityEngine.UI;
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public class EllipticalMovement : MonoBehaviour
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{
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public List<Transform> images; // 存放所有图片的 Transform 列表
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public float semiMajorAxis = 200f; // 长轴半径
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public float semiMinorAxis = 100f; // 短轴半径
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public float rotationSpeed = 200f; // 旋转速度（角度/秒）
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public Vector3 orbitCenter = Vector3.zero; // 椭圆旋转的中心点
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public float min;
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public bool isRun = false; // 是否运行
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private float angle = 0f; // 当前角度
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private bool temp = false;
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private int temp1 = -1;
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private float timer = 0f;
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void OnEnable()
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{
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Resolution deviceResolution = Screen.currentResolution;
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float xiShu = Screen.width / 1920f;
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orbitCenter.x *= xiShu;
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orbitCenter.y *= xiShu;
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orbitCenter.z *= xiShu;
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semiMajorAxis *= xiShu;
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semiMinorAxis*= xiShu;
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// min*=xiShu;
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// 启动协程来控制旋转
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StartCoroutine(RotateAndPause());
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}
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// 初始化图片的位置，确保相对布局不发生变化
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public IEnumerator RotateAndPause()
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{
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while (isRun) // 永久循环，直到手动停止
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{
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timer += Time.deltaTime;
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// 计算旋转角度
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angle += rotationSpeed * Time.deltaTime;
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if (angle >= 360f)
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{
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angle -= 360f; // 保证角度在 0 到 360 之间
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}
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// 计算弧度
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float radian = Mathf.Deg2Rad * angle;
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// 如果是第一次运行，跳过这个检查，避免触发延时
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if (temp)
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{
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temp = false; // 设置标志位，后续不再跳过
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continue; // 跳过本次循环，直接进入下一个图片
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}
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// 计算每个图片的位置
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for (int i = 0; i < images.Count; i++)
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{
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// 每个图片的角度稍微不同，形成均匀分布
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float offsetAngle = i * (360f / images.Count); // 均匀分布的偏移角度
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float currentAngle = radian + Mathf.Deg2Rad * offsetAngle; // 加上偏移角度
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// 计算每个图片的位置（相对于 orbitCenter 的偏移）
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float x = semiMajorAxis * Mathf.Cos(currentAngle);
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float y = semiMinorAxis * Mathf.Sin(currentAngle);
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// 将图片的位置设置为相对 orbitCenter 的位置
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images[i].position = new Vector3(x, y, 0f) + orbitCenter;
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// print(images[i].position.y+" "+images[i].name);
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/*if (images[i].localPosition.y<min&&i!=temp1)
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{
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if (timer<1f)
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{
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continue;
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}
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temp1 = i;
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print(images[i].position.y+" "+images[i].name);
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ShowHidden showHidden = images[i].gameObject.GetComponent<ShowHidden>();
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if (showHidden != null)
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{
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showHidden.OnMouseDown();
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}
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AutoImage autoImage = images[i].gameObject.GetComponent<AutoImage>();
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if (autoImage != null)
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{
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autoImage.CutImage();
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}
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yield return new WaitForSeconds(5f);
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}*/
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}
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yield return null;
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}
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}
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}
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