+init

1 files changed, 87 insertions, 0 deletions

diff --git a/GameCode/AudioDayNightFader.cs b/GameCode/AudioDayNightFader.cs
new file mode 100644
index 0000000..7734d83
--- /dev/null
+++ b/GameCode/AudioDayNightFader.cs
@@ -0,0 +1,87 @@
+using System.Collections;
+using UnityEngine;
+using UnityEngine.Audio;
+
+public class AudioDayNightFader : MonoBehaviour, DayNightCycle.IDaytimeSensitive
+{
+	public float fadeTime = 0.5f;
+
+	public AudioMixer mixer;
+
+	public AudioClip nightMusic;
+
+	public AudioClip finalNightMusic;
+
+	public float nightMusicFadeInTime = 3f;
+
+	public float nightMusicFadeOutTime = 4f;
+
+	private float transitionClock;
+
+	private float dayTargetVol;
+
+	private float nightTargetVol;
+
+	private void Start()
+	{
+		DayNightCycle.Instance.RegisterDaytimeSensitiveObject(this);
+		mixer.GetFloat("DayEnvVolume", out dayTargetVol);
+		mixer.GetFloat("NightEnvVolume", out nightTargetVol);
+		dayTargetVol = Mathf.Pow(10f, dayTargetVol / 20f);
+		nightTargetVol = Mathf.Pow(10f, nightTargetVol / 20f);
+		mixer.SetFloat("NightEnvVolume", Mathf.Log10(0.0001f) * 20f);
+	}
+
+	public void OnDawn_AfterSunrise()
+	{
+	}
+
+	public void OnDawn_BeforeSunrise()
+	{
+		StopAllCoroutines();
+		StartCoroutine(FadeToDay());
+	}
+
+	public void OnDusk()
+	{
+		StopAllCoroutines();
+		StartCoroutine(FadeToNight());
+	}
+
+	private IEnumerator FadeToNight()
+	{
+		if (EnemySpawner.instance.Wavenumber >= EnemySpawner.instance.waves.Count - 1)
+		{
+			MusicManager.instance.PlayMusic(finalNightMusic, nightMusicFadeInTime);
+		}
+		else
+		{
+			MusicManager.instance.PlayMusic(nightMusic, nightMusicFadeInTime);
+		}
+		while (transitionClock < 1f)
+		{
+			transitionClock += Time.deltaTime / fadeTime;
+			mixer.SetFloat("DayEnvVolume", Mathf.Log10(Mathf.Lerp(dayTargetVol, 0.0001f, transitionClock)) * 20f);
+			mixer.SetFloat("NightEnvVolume", Mathf.Log10(Mathf.Lerp(0.0001f, nightTargetVol, transitionClock)) * 20f);
+			yield return null;
+		}
+		transitionClock = 1f;
+		mixer.SetFloat("DayEnvVolume", Mathf.Log10(0.0001f) * 20f);
+		mixer.SetFloat("NightEnvVolume", Mathf.Log10(nightTargetVol) * 20f);
+	}
+
+	private IEnumerator FadeToDay()
+	{
+		MusicManager.instance.PlayMusic(null, nightMusicFadeOutTime);
+		while (transitionClock > 0f)
+		{
+			transitionClock -= Time.deltaTime / fadeTime;
+			mixer.SetFloat("DayEnvVolume", Mathf.Log10(Mathf.Lerp(dayTargetVol, 0.0001f, transitionClock)) * 20f);
+			mixer.SetFloat("NightEnvVolume", Mathf.Log10(Mathf.Lerp(0.0001f, nightTargetVol, transitionClock)) * 20f);
+			yield return null;
+		}
+		transitionClock = 0f;
+		mixer.SetFloat("DayEnvVolume", Mathf.Log10(dayTargetVol) * 20f);
+		mixer.SetFloat("NightEnvVolume", Mathf.Log10(0.0001f) * 20f);
+	}
+}