46 lines
1.2 KiB
C#
46 lines
1.2 KiB
C#
using UnityEngine;
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using DG.Tweening;
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public class CardAnimation : MonoBehaviour
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{
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public Transform axis; // 翻转轴（卡牌右边缘位置）
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private bool isFront = true;
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void Start()
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{
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PlayCardAnimation();
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}
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public void PlayCardAnimation()
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{
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Sequence seq = DOTween.Sequence();
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float angle = isFront ? 180f : -180f;
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Vector3 pivot = axis.position;
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Vector3 offset = transform.position - pivot;
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// 翻转 + y方向弧线
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seq.Append(DOTween.To(
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() => 0f,
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a =>
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{
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// 旋转
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Quaternion rot = Quaternion.AngleAxis(a, Vector3.up);
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Vector3 newOffset = rot * offset;
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// y方向弧线：从0升到峰值再回到0
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float heightOffset = Mathf.Sin(a * Mathf.Deg2Rad) * 0.5f; // 0.5是弧线高度，可调
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transform.position = pivot + newOffset + Vector3.up * heightOffset;
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transform.rotation = rot;
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},
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angle,
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1f // 动画时长
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).SetEase(Ease.InOutQuad));
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seq.OnComplete(() => {
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isFront = !isFront;
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});
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}
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}
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