107 lines
3.8 KiB
C#
107 lines
3.8 KiB
C#
using UnityEngine;
|
||
using UnityEngine.UI;
|
||
using TMPro;
|
||
using BaseGames.Core;
|
||
using BaseGames.Core.Events;
|
||
using BaseGames.Equipment;
|
||
|
||
namespace BaseGames.UI
|
||
{
|
||
/// <summary>
|
||
/// 工具栏 HUD（架构 09_ProgressionModule §7.5）。
|
||
/// 显示 2 个工具槽的图标 + 剩余次数 + 冷却遮罩。
|
||
/// </summary>
|
||
public class ToolHUD : MonoBehaviour
|
||
{
|
||
[SerializeField] private ToolSlotUI[] _slots; // 2 个 ToolSlotUI 组件
|
||
[SerializeField] private ToolUsedEventChannelSO _onToolUsed;
|
||
|
||
// 通过 ServiceLocator 解析：避免 UI 直接持有 ToolSlotManager 具体类型引用
|
||
private IToolSlotService _slotManager;
|
||
|
||
private readonly CompositeDisposable _subs = new();
|
||
// 每个槽独立的冷却追踪协程；仅在冷却期间运行，避免每帧全槽轮询
|
||
private Coroutine[] _cooldownCoroutines;
|
||
|
||
private void Awake()
|
||
{
|
||
_cooldownCoroutines = _slots != null
|
||
? new Coroutine[_slots.Length]
|
||
: System.Array.Empty<Coroutine>();
|
||
}
|
||
|
||
private void OnEnable()
|
||
{
|
||
_slotManager = ServiceLocator.GetOrDefault<IToolSlotService>();
|
||
_onToolUsed?.Subscribe(RefreshSlot).AddTo(_subs);
|
||
}
|
||
|
||
private void OnDisable()
|
||
{
|
||
_subs.Clear();
|
||
StopAllCoroutines();
|
||
if (_cooldownCoroutines != null)
|
||
for (int i = 0; i < _cooldownCoroutines.Length; i++)
|
||
_cooldownCoroutines[i] = null;
|
||
}
|
||
|
||
private void RefreshSlot(ToolUsedPayload payload)
|
||
{
|
||
int i = payload.SlotIndex;
|
||
if (_slots == null || i < 0 || i >= _slots.Length) return;
|
||
if (_slotManager == null) return; // ToolSlotManager 尚未注册
|
||
_slots[i].Refresh(
|
||
_slotManager.GetTool(i),
|
||
_slotManager.GetRemainingUses(i),
|
||
_slotManager.GetCooldownRatio(i));
|
||
|
||
// 启动（或重启）该槽的冷却追踪协程
|
||
if (_cooldownCoroutines[i] != null) StopCoroutine(_cooldownCoroutines[i]);
|
||
_cooldownCoroutines[i] = StartCoroutine(TrackCooldown(i));
|
||
}
|
||
|
||
/// <summary>
|
||
/// 仅在该槽冷却未结束时每帧更新填充值；冷却归零后自动停止，不消耗额外 CPU。
|
||
/// </summary>
|
||
private System.Collections.IEnumerator TrackCooldown(int slotIndex)
|
||
{
|
||
while (_slotManager != null && _slotManager.GetCooldownRatio(slotIndex) > 0f)
|
||
{
|
||
_slots[slotIndex].SetCooldownFill(_slotManager.GetCooldownRatio(slotIndex));
|
||
yield return null;
|
||
}
|
||
// 冷却结束，确保填充归零
|
||
if (slotIndex < _slots.Length)
|
||
_slots[slotIndex].SetCooldownFill(0f);
|
||
_cooldownCoroutines[slotIndex] = null;
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 单个工具槽 UI：图标 + 剩余次数文本 + 冷却遮罩 Image（FillAmount）。
|
||
/// </summary>
|
||
public class ToolSlotUI : MonoBehaviour
|
||
{
|
||
[SerializeField] private Image _icon;
|
||
[SerializeField] private TMP_Text _usesText;
|
||
[SerializeField] private Image _cooldownMask; // type = Filled, Image Type = Filled
|
||
|
||
public void Refresh(BaseGames.Equipment.ToolSO tool, int remainingUses, float cooldownRatio)
|
||
{
|
||
if (_icon != null)
|
||
_icon.sprite = tool != null ? tool.icon : null;
|
||
|
||
if (_usesText != null)
|
||
_usesText.text = remainingUses < 0 ? "∞" : remainingUses.ToString();
|
||
|
||
SetCooldownFill(cooldownRatio);
|
||
}
|
||
|
||
public void SetCooldownFill(float ratio)
|
||
{
|
||
if (_cooldownMask != null)
|
||
_cooldownMask.fillAmount = Mathf.Clamp01(ratio);
|
||
}
|
||
}
|
||
}
|