Open source Star Ruler 2 source code!

2018-07-17 14:15:37 +02:00
commit cc307720ff
4342 changed files with 2365070 additions and 0 deletions
@@ -0,0 +1,67 @@
+Sound@ theme;
+
+bool played = false;
+const double themeVolume = 1.5;
+double volume = 0.0;
+double restartDelay = 0.5;
+
+double musicVolume = 1.0;
+double prevMusicVol = 1.0, prevMasterVol = 1.0, prevSFXVol = 1.0;
+void tick(double time) {
+	if(!soundEnabled)
+		return;
+
+	if(prevMusicVol != settings::dMusicVolume || prevSFXVol != settings::dSFXVolume || prevMasterVol != settings::dMasterVolume) {
+		if(settings::dSFXVolume < 0.01)
+		{
+			musicVolume = settings::dMusicVolume;
+			soundVolume = settings::dMasterVolume;
+		}
+		else {
+			musicVolume = settings::dMusicVolume / settings::dSFXVolume;
+			soundVolume = settings::dMasterVolume * settings::dSFXVolume;
+		}
+
+		prevMusicVol = settings::dMusicVolume;
+		prevMasterVol = settings::dMasterVolume;
+		prevSFXVol = settings::dSFXVolume;
+	}
+	
+	if(game_running) {
+		played = false;
+		restartDelay = 5.0;
+		if(theme !is null) {
+			volume = max(0.0, volume - (time / 4.0));
+			theme.volume = settings::dMusicVolume * settings::dMasterVolume * volume * themeVolume;
+			if(volume <= 0.0) {
+				theme.stop();
+				@theme = null;
+			}
+		}
+	}
+	else {
+		if(theme is null) {
+			if(!played) {
+				restartDelay -= time;
+				if(restartDelay <= 0.0) {
+					restartDelay = 5.0;
+					
+					@theme = playTrack("data/music/title.ogg", loop = false, pause = true);
+					if(theme !is null) {
+						theme.volume = 0;
+						volume = 0;
+						theme.paused = false;
+						played = true;
+					}
+				}
+			}
+		}
+		else if(theme.playing) {
+			volume = min(1.0, volume + time);			
+			theme.volume = musicVolume * volume * themeVolume;
+		}
+		else {
+			@theme = null;
+		}
+	}
+}