103 lines
4.0 KiB
C#
103 lines
4.0 KiB
C#
using System;
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using UnityEngine;
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namespace Continentis.MainGame.UI
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{
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public partial class HandPile : PileBase
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{
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public RectTransform dropZone;
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public bool isUpdatingLayout = true; // 是否启用自动布局更新
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public float arcAngle = 15; // 手牌的总弧度
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public float cardSpacingBase = 100f; // 手牌间距
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public float cardSpacingFactor = 500f; // 手牌间距调整因子
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public float maxVerticalOffset = 50f; // 控制最外侧卡牌的垂直偏移
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private void Update()
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{
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if (isUpdatingLayout)
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{
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UpdateHandLayout();
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}
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}
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public Vector3 GetCardPosition(int index, int count)
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{
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if (count == 0 || index < 0)
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return Vector2.zero;
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float cardSpacing = cardSpacingBase + cardSpacingFactor / count;
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// 计算中间索引，保证手牌居中排列
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float midIndex = (count - 1) / 2f;
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// 计算当前卡牌相对于中间卡牌的偏移（负数在左，正数在右）
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float offset = index - midIndex;
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// 水平位置：以 cardSpacing 为单位的偏移
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float posX = offset * cardSpacing;
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// 垂直位置：离中心越远，垂直偏移越大（这里做了个简单的线性映射，可根据需求调整）
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float posY = -Mathf.Pow(Mathf.Abs(offset) / (midIndex == 0 ? 1 : midIndex), 2) * maxVerticalOffset;
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return new Vector3(posX, posY, 0);
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}
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public Quaternion GetCardRotation(int index, int count)
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{
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if (count == 0 || index < 0)
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return Quaternion.identity;
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// 计算中间索引，保证手牌居中排列
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float midIndex = (count - 1) / 2f;
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// 计算当前卡牌相对于中间卡牌的偏移（负数在左，正数在右）
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float offset = index - midIndex;
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// 计算卡牌旋转角度：使卡牌略微倾斜，增加弧形效果
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float rotationZ = -offset * (arcAngle / (midIndex == 0 ? 1 : midIndex));
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return Quaternion.Euler(0, 0, rotationZ);
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}
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}
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public partial class HandPile
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{
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private void UpdateHandLayout()
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{
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int count = cardViews.Count;
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if (count == 0) return;
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// 遍历所有卡牌
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for (int i = 0; i < count; i++)
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{
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Vector3 targetPos = GetCardPosition(i, count);
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Quaternion targetRot = GetCardRotation(i, count);
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RectTransform cardRect = cardViews[i].cardTransform;
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// 调用 CardUI 脚本中的方法，将卡牌移动到目标位置，并设置旋转角度
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if (!cardViews[i].isSelecting)
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{
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if ((cardViews[i].isHovering || cardViews[i].isDuringPlaying) && CombatUIManager.Instance.selectingCardView == null)
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{
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targetPos.y = 0;
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cardRect.localPosition =
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Vector3.Lerp(cardRect.localPosition, targetPos + new Vector3(0, 150f, 0), Time.deltaTime * 20f);
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cardRect.localRotation =
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Quaternion.Lerp(cardRect.localRotation, Quaternion.identity, Time.deltaTime * 20f);
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cardRect.localScale =
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Vector3.Lerp(cardRect.localScale, Vector3.one * 1.2f, Time.deltaTime * 20f);
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}
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else
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{
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cardRect.localPosition = Vector3.Lerp(cardRect.localPosition, targetPos, Time.deltaTime * 20f);
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cardRect.localRotation =
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Quaternion.Lerp(cardRect.localRotation, targetRot, Time.deltaTime * 20f);
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cardRect.localScale = Vector3.Lerp(cardRect.localScale, Vector3.one, Time.deltaTime * 20f);
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}
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}
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}
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}
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}
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} |