Add song length to Play.cs for song end (YARC-Official#86)

Assets/Script/PlayMode/Play.cs

@@ -58,6 +58,11 @@ public float SongTime {
 			get => realSongTime + PlayerManager.GlobalCalibration * speed;
 		}
 
+		public float SongLength {
+			get;
+			private set;
+		}
+
 		public Chart chart;
 
 		private int beatIndex = 0;
@@ -177,6 +182,12 @@ private IEnumerator StartSong() {
 			// Start all audio at the same time
 			foreach (var (_, audioSource) in audioSources) {
 				audioSource.pitch = speed;
+
+				// Gets the longest audio file and sets the song length to that length
+				if (audioSource.clip.length > SongLength) {
+					SongLength = audioSource.clip.length;
+				}
+
 				audioSource.Play();
 			}
 			realSongTime = audioSources.First().Value.time;
@@ -185,6 +196,14 @@ private IEnumerator StartSong() {
 			// Hide loading screen
 			GameUI.Instance.loadingContainer.SetActive(false);
 
+			// End events override the audio length
+			foreach (var chartEvent in chart.events) {
+				if (chartEvent.name is "end" or "[end]") {
+					SongLength = chartEvent.time;
+					break;
+				}
+			}
+
 			// Call events
 			OnSongStart?.Invoke(song);
 		}
@@ -306,7 +325,7 @@ private void Update() {
 			}
 
 			// End song
-			if (realSongTime > song.songLength + 0.5f) {
+			if (realSongTime > SongLength + 0.5f) {
 				MainMenu.isPostSong = true;
 				Exit();
 			}

Assets/Script/UI/GameUI.cs

@@ -40,7 +40,7 @@ private void Start() {
 		}
 
 		private void Update() {
-			songProgress.fillAmount = Play.Instance.SongTime / Play.song.songLength;
+			songProgress.fillAmount = Play.Instance.SongTime / Play.Instance.SongLength;
 		}
 
 		public void AddTrackImage(RenderTexture rt) {