75 lines
2.4 KiB
C#
75 lines
2.4 KiB
C#
using UnityEngine;
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using UnityEngine.UI;
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using TMPro;
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using BaseGames.Core.Events;
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namespace BaseGames.UI
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{
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/// <summary>
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/// 工具栏 HUD（架构 09_ProgressionModule §7.5）。
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/// 显示 2 个工具槽的图标 + 剩余次数 + 冷却遮罩。
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/// </summary>
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public class ToolHUD : MonoBehaviour
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{
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[SerializeField] private ToolSlotUI[] _slots; // 2 个 ToolSlotUI 组件
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[SerializeField] private BaseGames.Equipment.ToolSlotManager _slotManager;
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[SerializeField] private ToolUsedEventChannelSO _onToolUsed;
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private readonly CompositeDisposable _subs = new();
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private void OnEnable()
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{
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_onToolUsed?.Subscribe(RefreshSlot).AddTo(_subs);
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}
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private void OnDisable()
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{
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_subs.Clear();
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}
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private void RefreshSlot(ToolUsedPayload payload)
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{
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int i = payload.SlotIndex;
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if (_slots == null || i < 0 || i >= _slots.Length) return;
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_slots[i].Refresh(
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_slotManager.GetTool(i),
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_slotManager.GetRemainingUses(i),
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_slotManager.GetCooldownRatio(i));
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}
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private void Update()
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{
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if (_slots == null || _slotManager == null) return;
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for (int i = 0; i < _slots.Length; i++)
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_slots[i].SetCooldownFill(_slotManager.GetCooldownRatio(i));
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}
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}
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/// <summary>
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/// 单个工具槽 UI：图标 + 剩余次数文本 + 冷却遮罩 Image（FillAmount）。
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/// </summary>
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public class ToolSlotUI : MonoBehaviour
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{
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[SerializeField] private Image _icon;
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[SerializeField] private TMP_Text _usesText;
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[SerializeField] private Image _cooldownMask; // type = Filled, Image Type = Filled
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public void Refresh(BaseGames.Equipment.ToolSO tool, int remainingUses, float cooldownRatio)
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{
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if (_icon != null)
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_icon.sprite = tool != null ? tool.icon : null;
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if (_usesText != null)
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_usesText.text = remainingUses < 0 ? "∞" : remainingUses.ToString();
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SetCooldownFill(cooldownRatio);
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}
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public void SetCooldownFill(float ratio)
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{
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if (_cooldownMask != null)
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_cooldownMask.fillAmount = Mathf.Clamp01(ratio);
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}
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}
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}
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