82 lines
2.5 KiB
C#
82 lines
2.5 KiB
C#
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using NeoSaveGames.SceneManagement;
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using System.Collections;
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using UnityEngine;
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using UnityEngine.UI;
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namespace NeoFPS.Samples
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{
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public class LoadingScreen : MonoBehaviour
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{
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[Header("Hints")]
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[SerializeField, Tooltip("The UI text for the hints")]
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private Text m_HintText = null;
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[SerializeField, Tooltip("The object to enable if showing hints")]
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private GameObject m_HintObject = null;
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[SerializeField, Tooltip("The hints to display (chosen at random)")]
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private string[] m_Hints = new string[0];
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[Header("Save Warning")]
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[SerializeField, Tooltip("The object to enable if showing the save warning")]
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private GameObject m_SaveWarningObject = null;
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[Header("Audio Listener")]
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[SerializeField, Tooltip("The audio listener for the loading screen (disable when activating the main scene)")]
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private AudioListener m_AudioListener = null;
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private void Start()
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{
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// Check if first run
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bool firstRun = (m_HintObject == null) || PlayerPrefs.GetInt("loading.first", 1) == 1;
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PlayerPrefs.SetInt("loading.first", 0);
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if (firstRun)
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ShowSaveWarning();
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else
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ShowHint();
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NeoSceneManager.preSceneActivation += PreSceneActivation;
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}
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private void OnDestroy()
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{
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NeoSceneManager.preSceneActivation -= PreSceneActivation;
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}
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void PreSceneActivation()
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{
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StartCoroutine(DelayedDisableAudioListener());
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}
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IEnumerator DelayedDisableAudioListener()
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{
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yield return new WaitForEndOfFrame();
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if (m_AudioListener != null)
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m_AudioListener.enabled = false;
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}
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void ShowHint()
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{
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if (m_HintObject == null || m_Hints.Length == 0)
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ShowSaveWarning();
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else
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{
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// Hide save warning object
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if (m_SaveWarningObject != null)
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m_SaveWarningObject.SetActive(false);
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// Show hint
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m_HintText.text = m_Hints[Random.Range(0, m_Hints.Length)];
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m_HintObject.SetActive(true);
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}
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}
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void ShowSaveWarning()
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{
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// Show save warning & hide hints
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if (m_HintObject != null)
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m_HintObject.SetActive(false);
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if (m_SaveWarningObject != null)
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m_SaveWarningObject.SetActive(true);
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}
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}
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}
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