81 lines
2.9 KiB
C#
81 lines
2.9 KiB
C#
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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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public class CardLayout : MonoBehaviour
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{
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public List<GameObject> cardPrefabs; // 卡片预制体
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public Vector2 centerPosition = new Vector2(0, 100);
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public int cardNumber = 0;
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public float cardRotationAngle = 1f;
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public float fanShapeMaxRadius = 800f;
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public float fanShapeMaxAngle = 60f;
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private RectTransform card_container;
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private readonly string card_container_name = "CardContainer";
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private List<RectTransform> card_list = new List<RectTransform>(); // 存储当前所有卡片
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private void Start()
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{
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card_container = transform.Find(card_container_name).GetComponent<RectTransform>();
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m_self_debug_create_card();
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m_self_set_card_layout_with_single();
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// m_self_debug_set_card();
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}
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private void m_self_set_card_layout_with_single()
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{
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if (cardNumber / 2 == 0) return;
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if (cardNumber == 0) return;
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float halfAngle = fanShapeMaxAngle / 2f;
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for (int i = 0; i < cardNumber; i++)
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{
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// 均匀角度分布
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float t = (cardNumber == 1) ? 0.5f : (float)i / (cardNumber - 1);
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float angleDeg = -halfAngle + t * fanShapeMaxAngle;
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float angleRad = angleDeg * Mathf.Deg2Rad;
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// 弧线坐标计算
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float x = fanShapeMaxRadius * Mathf.Sin(angleRad);
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float y = fanShapeMaxRadius * (1 - Mathf.Cos(angleRad));
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// 应用到 UI 坐标
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Vector2 pos = centerPosition + new Vector2(x, y);
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card_list[i].anchoredPosition = pos;
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// 设置旋转（Z 轴）
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float rotZ = -angleDeg * cardRotationAngle;
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card_list[i].localRotation = Quaternion.Euler(0, 0, rotZ);
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card_list[i].gameObject.SetActive(true);
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}
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}
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private void m_self_set_card_layout_with_double()
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{
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if (cardNumber / 2 != 0) return;
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}
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private void m_self_debug_create_card()
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{
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// 从卡片预制体中随机选择卡牌按照数量插入到当前手牌中
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for (var i = 0; i < cardNumber; i++)
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{
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GameObject _game_object = Instantiate(cardPrefabs[UnityEngine.Random.Range(0, cardPrefabs.Count)]);
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RectTransform _rect_transform = _game_object.GetComponent<RectTransform>();
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_rect_transform.name = "Card" + i;
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_rect_transform.SetParent(card_container);
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_game_object.SetActive(false);
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card_list.Add(_rect_transform);
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}
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}
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private void m_self_debug_set_card()
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{
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GameObject _game_object = Instantiate(cardPrefabs[0]);
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RectTransform _rect_transform = _game_object.GetComponent<RectTransform>();
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_rect_transform.name = "Card0";
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_rect_transform.SetParent(card_container);
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_rect_transform.anchoredPosition = centerPosition;
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// _rect_transform.localRotation = Quaternion.Euler(0, 0, 0);
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}
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}
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