144 lines
3.8 KiB
C#
144 lines
3.8 KiB
C#
using UnityEngine;
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using UnityEngine.UI;
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/// <summary>
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/// Attach this to any volume slider in any scene to automatically sync with saved volume settings
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/// </summary>
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[RequireComponent(typeof(Slider))]
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public class VolumeSliderSync : MonoBehaviour
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{
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[Header("Slider Type")]
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[Tooltip("What type of volume does this slider control?")]
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public VolumeType volumeType = VolumeType.Music;
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[Header("Auto Setup")]
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[Tooltip("Should this slider automatically setup on Start?")]
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public bool autoSetup = true;
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public enum VolumeType
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{
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Music,
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SFX,
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Master
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}
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private Slider volumeSlider;
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private bool isInitialized = false;
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void Awake()
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{
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volumeSlider = GetComponent<Slider>();
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}
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void Start()
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{
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if (autoSetup)
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{
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SetupSlider();
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}
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}
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public void SetupSlider()
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{
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if (isInitialized) return;
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// Wait for AudioManager to be ready
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if (AudioManager.Instance == null)
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{
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// Try again next frame
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Invoke(nameof(SetupSlider), 0.1f);
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return;
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}
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// Load the appropriate volume value
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float currentVolume = GetCurrentVolumeValue();
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// Set slider value without triggering events
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volumeSlider.SetValueWithoutNotify(currentVolume);
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// Remove any existing listeners
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volumeSlider.onValueChanged.RemoveAllListeners();
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// Add the appropriate listener
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switch (volumeType)
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{
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case VolumeType.Music:
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volumeSlider.onValueChanged.AddListener(OnMusicVolumeChanged);
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break;
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case VolumeType.SFX:
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volumeSlider.onValueChanged.AddListener(OnSFXVolumeChanged);
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break;
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case VolumeType.Master:
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volumeSlider.onValueChanged.AddListener(OnMasterVolumeChanged);
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break;
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}
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isInitialized = true;
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Debug.Log($"VolumeSliderSync: {volumeType} slider initialized to {currentVolume}");
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}
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float GetCurrentVolumeValue()
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{
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switch (volumeType)
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{
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case VolumeType.Music:
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return PlayerPrefs.GetFloat("MusicVolume", 1f);
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case VolumeType.SFX:
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return PlayerPrefs.GetFloat("SFXVolume", 1f);
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case VolumeType.Master:
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return PlayerPrefs.GetFloat("MasterVolume", 1f);
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default:
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return 1f;
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}
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}
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void OnMusicVolumeChanged(float value)
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{
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if (AudioManager.Instance != null)
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{
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AudioManager.Instance.SetMusicVolume(value);
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}
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if (GameSettingsManager.Instance != null)
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{
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GameSettingsManager.Instance.SetMusicVolume(value);
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}
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}
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void OnSFXVolumeChanged(float value)
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{
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if (AudioManager.Instance != null)
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{
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AudioManager.Instance.SetSFXVolume(value);
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}
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}
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void OnMasterVolumeChanged(float value)
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{
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if (AudioManager.Instance != null)
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{
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AudioManager.Instance.SetMasterVolume(value);
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}
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}
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// Call this if you need to refresh the slider after volume changes
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public void RefreshSlider()
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{
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if (volumeSlider != null)
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{
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float currentVolume = GetCurrentVolumeValue();
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volumeSlider.SetValueWithoutNotify(currentVolume);
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}
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}
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// Call this from the scene loaded event if needed
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void OnEnable()
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{
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// Try to setup when enabled (useful for scene transitions)
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if (autoSetup && !isInitialized)
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{
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Invoke(nameof(SetupSlider), 0.1f);
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}
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}
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}
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