126 lines
4.7 KiB
C#
126 lines
4.7 KiB
C#
using System;
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using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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using UnityEngine.Splines;
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public class TurnHandlerDealCard : MonoBehaviour
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{
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// ======== serializeField ========
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[SerializeField] private List<GameObject> cardPrefabs;
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[SerializeField] private SplineContainer splineContainer;
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[SerializeField] private RectTransform dealCardPlace;
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[SerializeField] private Camera mainCamera;
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[SerializeField] private Transform cardContainer;
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// ======== private ========
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private readonly List<Card> handCardList = new();
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private Vector3 deal_card_point_world_position;
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private CombatScenarioEventOS EventOS;
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private void Awake()
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{
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EventOS = CombatScenarioEventOS.Instance;
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REGISTER_EVENT_deal_card();
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}
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private void Start()
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{
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if (mainCamera == null) mainCamera = Camera.main;
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RectTransformUtility.ScreenPointToWorldPointInRectangle(
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rect: dealCardPlace,
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screenPoint: dealCardPlace.position,
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cam: mainCamera,
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out deal_card_point_world_position);
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}
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private void REGISTER_EVENT_deal_card() // 系统发牌事件
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{
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EventOS.EVENT_REGISTER<EVENT_STRUCT.STRUCT_EVENT_OS_DEAL_CARD>(EVENT_ENUM.EVENT_LET_OS_DEAL_CARD, callback);
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return;
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void callback(EVENT_STRUCT.STRUCT_EVENT_OS_DEAL_CARD args)
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{
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if (args.METHOD != EVENT_METHODS.POST)
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{
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Debug.LogError($"消息回调失败: [{args.GetType()}], 不允许的消息类型: {args.METHOD}");
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return;
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}
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print("系统发牌");
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int handCardCount = args.HAND_CARD_COUNT;
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int deckCardCount = args.DECK_CARD_COUNT;
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float duration = args.DURATION;
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EventOS.LOCK_APPLY(EVENT_EXCLUSIVE_LOCK.LOCK_OS_DEAL_CARD); // 系统发牌加锁
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StartCoroutine(coroutine());
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return;
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IEnumerator coroutine()
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{
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for (var i = 0; i < handCardCount; i++)
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{
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create_a_card(duration);
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yield return new WaitForSeconds(duration);
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}
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EventOS.LOCK_RELEASE(EVENT_EXCLUSIVE_LOCK.LOCK_OS_DEAL_CARD); // 系统发牌解锁
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}
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}
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}
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private void create_a_card(float duration) // 创建卡牌实例
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{
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GameObject _card = Instantiate<GameObject>(
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cardPrefabs[UnityEngine.Random.Range(0, cardPrefabs.Count)],
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position: deal_card_point_world_position,
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rotation: Quaternion.identity,
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parent: cardContainer);
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_card.gameObject.name = $"Card_{handCardList.Count}";
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Card cardComponent = _card.GetComponent<Card>();
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cardComponent.SetID(handCardList.Count);
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handCardList.Add(cardComponent);
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readjust_card_card_position(duration);
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}
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private void readjust_card_card_position(float duration) // 调整卡牌位置
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{
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int handCardListCount = handCardList.Count;
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if (handCardListCount == 0) return;
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float cardSpacing = handCardListCount switch // 动态调整卡牌间距
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{
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<= 4 => 0.5f / (handCardListCount + 1),
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<= 5 => 0.75f / (handCardListCount + 1),
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_ => 1f / (handCardListCount + 1)
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};
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float firstCardPosition = 0.5f - (handCardListCount - 1) * cardSpacing / 2; // 获取第一个卡牌的位置
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Spline spline = splineContainer.Spline; // 获取曲线
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draw_card();
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return;
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void draw_card()
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{
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for (int i = 0; i < handCardListCount; i++)
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{
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float position = firstCardPosition + i * cardSpacing;
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Vector3 card_world_position = spline.EvaluatePosition(position); // 获取曲线指定位置的坐标
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card_world_position += cardContainer.position;
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Vector3 forward = spline.EvaluateTangent(position); // 获取曲线指定的切线方向
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Vector3 up = spline.EvaluateUpVector(position); // 获取曲线指定的UP向量
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Vector3 upwards = Vector3.Cross(up, forward).normalized; // 切线和向上的夹角计算方向
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Quaternion rotation = Quaternion.LookRotation(up, upwards);
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EventOS.EVENT_DISPATCH(EVENT_ENUM.EVENT_LET_CARD_DRAW_CARD, new EVENT_STRUCT.STRUCT_EVENT_CARD_DRAW_CARD
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{
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ID = i,
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POSITION = card_world_position,
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ROTATION = rotation,
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DURATION = duration,
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LAYER_SORT_ORDER = i + 1,
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SCALE = Vector3.one,
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});
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}
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}
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}
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} |