85 lines
2.1 KiB
C#
85 lines
2.1 KiB
C#
using System;
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using System.Collections;
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using System.Collections.Generic;
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using Unity.VisualScripting;
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using UnityEngine;
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using UnityEngine.UI;
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namespace TcgEngine.UI
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{
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/// <summary>
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/// Bar that contain multiple icons to represent a value
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/// Such as the mana bar during the game
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/// </summary>
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public class IconBar : MonoBehaviour
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{
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public int value = 0;
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public int max_value = 10;
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public bool auto_refresh = true;
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public List<Image> icons;
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public Sprite mana_icon_true;
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public Sprite mana_icon_false;
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public GameObject mana_gem;
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public Transform mana_magic_slot;
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[Header("Value Display")]
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public Text value_text; // 显示当前法力值数字的文本组件
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public string value_format = "{0}"; // 文本格式，{0}会被替换为当前值
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void Awake()
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{
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}
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private void Start()
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{
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InitManaData();
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}
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private void InitManaData()
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{
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icons.Clear();
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for (int i = 0; i < max_value; i++)
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{
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GameObject item = Instantiate(mana_gem, mana_magic_slot);
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item.name = $"mana--{i}";
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var img = item.GetComponent<Image>();
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icons.Add(img);
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}
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}
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void Update()
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{
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if (auto_refresh)
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Refresh();
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}
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public void Refresh()
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{
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if (icons == null)
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return;
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for (int i = 0; i < icons.Count; i++)
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{
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if (icons[i] == null)
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continue;
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// 前 value 个点亮，后面的变灰
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icons[i].sprite = (i < value) ? mana_icon_true : mana_icon_false;
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}
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// 更新法力值数字文本
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UpdateValueText();
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}
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private void UpdateValueText()
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{
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if (value_text != null)
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{
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value_text.text = string.Format(value_format, value + "/10");
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}
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}
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}
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} |