卡牌相关

Assets/Resources/Card/CardAnimation.cs

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