142 lines
3.8 KiB
C#
142 lines
3.8 KiB
C#
using System.Collections;
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using UnityEngine;
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using UnityEngine.UI;
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using TMPro;
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/// <summary>
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/// 报警灯组件，支持不同优先级的闪烁模式
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/// </summary>
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public class AlarmLightComponent : MonoBehaviour
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{
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[Header("报警灯设置")]
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// public Image alarmLight;
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public TextMeshProUGUI AlarmInfoText;
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public Color highPriorityColor = Color.red;
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public Color mediumPriorityColor = Color.yellow;
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public Color lowPriorityColor = Color.yellow;
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public Color normalColor = Color.gray;
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public Color healthyColor = Color.green; // ✅ 健康状态颜色（绿色）
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[Header("闪烁设置")]
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public float blinkInterval = 0.5f; // 500ms闪烁周期
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private AlarmPriority currentPriority = AlarmPriority.None;
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private bool isBlinking = false;
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private Coroutine blinkCoroutine;
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void Awake()
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{
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// if (alarmLight == null)
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// alarmLight = GetComponent<Image>();
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ResetLight();
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DCSAlarmManager.OnAlarmCleared += OnAllAlarmsCleared;
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}
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/// <summary>
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/// 设置报警状态
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/// </summary>
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public void SetAlarmState(AlarmPriority priority, bool isActive)
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{
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if (blinkCoroutine != null)
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{
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StopCoroutine(blinkCoroutine);
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blinkCoroutine = null;
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}
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currentPriority = priority;
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isBlinking = isActive;
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if (!isActive)
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{
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ResetLight();
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return;
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}
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switch (priority)
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{
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case AlarmPriority.High:
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// 高优先级：红灯闪烁
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blinkCoroutine = StartCoroutine(BlinkLight(highPriorityColor));
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break;
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case AlarmPriority.Medium:
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// 中优先级：黄灯闪烁
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blinkCoroutine = StartCoroutine(BlinkLight(mediumPriorityColor));
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break;
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case AlarmPriority.Low:
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// 低优先级：黄灯常亮
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// alarmLight.color = lowPriorityColor;
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AlarmInfoText.color = lowPriorityColor;
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break;
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default:
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ResetLight();
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break;
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}
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}
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private void OnAllAlarmsCleared()
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{
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if (blinkCoroutine != null)
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{
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StopCoroutine(blinkCoroutine);
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blinkCoroutine = null;
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}
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isBlinking = false;
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currentPriority = AlarmPriority.None;
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if (AlarmInfoText != null)
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{
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// alarmLight.color = healthyColor; // ✅ 显示绿色健康状态
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AlarmInfoText.color = healthyColor;
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}
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Debug.Log("[报警灯] 切换到健康状态（绿色）");
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}
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/// <summary>
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/// 闪烁协程
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/// </summary>
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private IEnumerator BlinkLight(Color color)
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{
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while (isBlinking)
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{
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// alarmLight.color = color;
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AlarmInfoText.color = color;
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yield return new WaitForSeconds(blinkInterval);
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// alarmLight.color = normalColor;
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AlarmInfoText.color = normalColor;
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yield return new WaitForSeconds(blinkInterval);
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}
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}
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/// <summary>
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/// 重置灯光状态
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/// </summary>
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private void ResetLight()
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{
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// if (alarmLight != null)
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// alarmLight.color = normalColor;
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if (AlarmInfoText != null)
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AlarmInfoText.color = normalColor;
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isBlinking = false;
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currentPriority = AlarmPriority.None;
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}
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void OnDestroy()
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{
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if (blinkCoroutine != null)
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{
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StopCoroutine(blinkCoroutine);
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}
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DCSAlarmManager.OnAlarmCleared -= OnAllAlarmsCleared;
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}
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}
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