86 lines
3.8 KiB
C#
86 lines
3.8 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using Continentis.MainGame.Card;
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using Continentis.MainGame.Character;
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using DG.Tweening;
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using SoulliesFramework.General;
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using UniRx;
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using UnityEngine;
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using Random = UnityEngine.Random;
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namespace Continentis.MainGame.Commands
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{
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public class Cmd_DrawCards : CommandBase
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{
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private readonly DeckSubmodule deck;
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private readonly int drawCount;
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private readonly float interval;
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private readonly float singleCardAnimationDuration = 0.5f; // 单张卡牌的动画时长
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public Cmd_DrawCards(DeckSubmodule deck, int drawCount, float interval)
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{
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this.deck = deck;
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this.drawCount = drawCount;
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this.interval = interval;
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}
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protected override IObservable<Unit> OnExecute(CommandContext context)
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{
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// 确定最终能抽的数量
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int finalDrawCount = Mathf.Min(drawCount, deck.DrawPile.Count);
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if (finalDrawCount <= 0)
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{
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Debug.Log("无牌可抽。");
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context.sharedInfo["DrawnCards"] = new List<CardLogicBase>();
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return Observable.Return(Unit.Default);
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}
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else
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{
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Debug.Log($"最终抽取 {finalDrawCount} 张卡牌。");
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}
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// 从抽牌堆顶部取出卡牌
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List<CardInstance> drawnCards = deck.DrawPile.Take(finalDrawCount).ToList();
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// --- 关键：将结果存入上下文 ---
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// 这替代了 'out' 参数，让后续指令可以访问到这次抽到的牌。
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context.sharedInfo["DrawnCards"] = drawnCards;
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Debug.Log($"抽取 {drawnCards.Count} 张卡牌，并将列表存入DrawnCards。");
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// --- 2. 异步的动画阶段 ---
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// 创建一个交错的动画流，和我们修正后的 Cmd_DiscardCards 完全一样
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return drawnCards.ToObservable()
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.Zip(Observable.Interval(TimeSpan.FromSeconds(interval)), (card, _) => card)
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// 使用 Select 将每个 card 和它的索引传递给动画方法
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.Select((card, index) => Draw(index, drawnCards.Count))
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.Merge() // 并行执行所有交错开始的动画
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.Last() // 等待最后一个动画流完成
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.AsUnitObservable();
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}
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private IObservable<Unit> Draw(int index, int totalCount)
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{
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CardInstance card = deck.DrawPile[0];
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deck.TransferCard(deck.DrawPile, deck.HandPile, card);
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card.cardLogic.eventSubmodule.onDraw.Invoke();
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card.handCardView.TransferCardView(CombatUIManager.Instance.deckPage.handPile);
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Vector3 targetPosition = CombatUIManager.Instance.deckPage.handPile.GetCardPosition(index, totalCount);
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Quaternion targetRotation = CombatUIManager.Instance.deckPage.handPile.GetCardRotation(index, totalCount);
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Vector3 deltaMove = targetPosition - card.handCardView.cardTransform.localPosition;
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Vector3 randomLift = new Vector3(Random.Range(-200f, 200f), Random.Range(200f, 600f), 0);
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card.handCardView.cardTransform.DOBlendableLocalMoveBy(deltaMove, singleCardAnimationDuration).Play();
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card.handCardView.cardTransform.DOBlendableLocalMoveBy(randomLift, singleCardAnimationDuration * 0.5f).SetLoops(2, LoopType.Yoyo).Play();
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card.handCardView.cardTransform.DOLocalRotateQuaternion(targetRotation, singleCardAnimationDuration).Play();
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card.handCardView.cardTransform.DOScale(Vector3.one, singleCardAnimationDuration).Play();
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return Observable.Timer(TimeSpan.FromSeconds(singleCardAnimationDuration)).AsUnitObservable();
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}
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}
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}
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