Unity 图片滚动效果

看效果

上代码

using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 using DG.Tweening;public class ControlMode : MonoBehaviour
 {public int currentIndex;public float speedTime = 0.5f;private CanvasGroup canvasGroup;private void Start(){canvasGroup = this.GetComponent();ResetPosition(this.currentIndex);}public void ResetPosition(int currentIndex){switch (currentIndex){case 0:transform.SetSiblingIndex(3);transform.DOLocalMove(Manger.instance.currentPositions[0], speedTime).SetEase(Ease.OutExpo);transform.DOScale(Manger.instance.currentScale[0], speedTime).SetEase(Ease.OutExpo);transform.DOLocalRotate(Manger.instance.currentRotation[0], speedTime).SetEase(Ease.OutExpo);canvasGroup.DOFade(Manger.instance.currentAple[0] / 2, speedTime / 2).OnComplete(() => { canvasGroup.DOFade(Manger.instance.currentAple[0], speedTime / 2); }).SetEase(Ease.OutExpo);break;case 1:transform.SetSiblingIndex(2);transform.DOLocalMove(Manger.instance.currentPositions[1], speedTime).SetEase(Ease.OutExpo);transform.DOScale(Manger.instance.currentScale[1], speedTime).SetEase(Ease.OutExpo);transform.DOLocalRotate(Manger.instance.currentRotation[1], speedTime).SetEase(Ease.OutExpo);canvasGroup.DOFade(Manger.instance.currentAple[1] / 2, speedTime / 2).OnComplete(() => { canvasGroup.DOFade(Manger.instance.currentAple[1], speedTime / 2); }).SetEase(Ease.OutExpo);break;case 2:transform.SetSiblingIndex(1);transform.DOLocalMove(Manger.instance.currentPositions[2], speedTime).SetEase(Ease.OutExpo);transform.DOScale(Manger.instance.currentScale[2], speedTime).SetEase(Ease.OutExpo);transform.DOLocalRotate(Manger.instance.currentRotation[2], speedTime).SetEase(Ease.OutExpo);canvasGroup.DOFade(Manger.instance.currentAple[2] / 2, speedTime / 2).OnComplete(() => { canvasGroup.DOFade(Manger.instance.currentAple[2], speedTime / 2); }).SetEase(Ease.OutExpo);break;case 3:transform.SetSiblingIndex(0);transform.DOLocalMove(Manger.instance.currentPositions[3], speedTime).SetEase(Ease.OutExpo);transform.DOScale(Manger.instance.currentScale[3], speedTime).SetEase(Ease.OutExpo);transform.DOLocalRotate(Manger.instance.currentRotation[3], speedTime).SetEase(Ease.OutExpo);canvasGroup.DOFade(Manger.instance.currentAple[3] / 2, speedTime / 2).OnComplete(() => { canvasGroup.DOFade(Manger.instance.currentAple[3], speedTime / 2); }).SetEase(Ease.OutExpo);break;default:break;}}
 }

using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;public class Manger : MonoBehaviour
 {public static Manger instance;[Header("位置设置")]public Vector2[] currentPositions;[Header("大小设置")]public Vector2[] currentScale;[Header("透明度设置")]public float[] currentAple;[Header("角度")]public Vector3[] currentRotation;public float timer = 5f;public bool isOn = true;private ControlMode[] gameCards;private void Start(){instance = this;}private void Update(){if (isOn){timer -= Time.deltaTime;if (timer <= 0.01f){isOn = false;ButUp();}}}public void ButUp(){timer = 5f;isOn = true;gameCards = this.GetComponentsInChildren();//获取卡片组件for (int i = 0; i <= gameCards.Length - 1; i++){ControlMode item = gameCards[i];if (item.currentIndex == 0){item.currentIndex = (gameCards.Length - 1);}else{item.currentIndex -= 1;}item.ResetPosition(item.currentIndex);}}public void ButDown(){gameCards = this.GetComponentsInChildren();//获取卡片组件for (int i = 0; i <= gameCards.Length - 1; i++){ControlMode item = gameCards[i];if (item.currentIndex == (gameCards.Length - 1)){item.currentIndex = 0;}else{item.currentIndex += 1;}item.ResetPosition(item.currentIndex);}}
 }

源文件

源码连接
版本Unity 2020.3.0f1c1 (64-bit)