Renamed package: sound -> sounds

src/mightypork/rogue/sounds/players/BaseAudioPlayer.java

@@ -0,0 +1,81 @@
+package mightypork.rogue.sounds.players;
+
+
+import mightypork.rogue.sounds.DeferredAudio;
+import mightypork.utils.control.interf.Destroyable;
+import mightypork.utils.objects.Mutable;
+
+
+public abstract class BaseAudioPlayer implements Destroyable {
+	
+	/** the track */
+	private final DeferredAudio audio;
+	
+	/** base gain for sfx */
+	private final double baseGain;
+	
+	/** base pitch for sfx */
+	private final double basePitch;
+	
+	/** dedicated volume control */
+	private final Mutable<Double> gainMultiplier;
+	
+	
+	public BaseAudioPlayer(DeferredAudio track, double baseGain, Mutable<Double> gainMultiplier) {
+		this(track, 1, baseGain, gainMultiplier);
+	}
+	
+	
+	public BaseAudioPlayer(DeferredAudio track, double basePitch, double baseGain, Mutable<Double> gainMultiplier) {
+		this.audio = track;
+		
+		this.baseGain = baseGain;
+		this.basePitch = basePitch;
+		
+		if (gainMultiplier == null) gainMultiplier = new Mutable<Double>(1D);
+		
+		this.gainMultiplier = gainMultiplier;
+	}
+	
+	
+	@Override
+	public void destroy()
+	{
+		audio.destroy();
+	}
+	
+	
+	protected DeferredAudio getAudio()
+	{
+		return audio;
+	}
+	
+	
+	protected double getGain(double multiplier)
+	{
+		return baseGain * gainMultiplier.get() * multiplier;
+	}
+	
+	
+	protected double getPitch(double multiplier)
+	{
+		return basePitch * multiplier;
+	}
+	
+	
+	/**
+	 * Get if audio is valid
+	 * 
+	 * @return is valid
+	 */
+	protected boolean hasAudio()
+	{
+		return (audio != null);
+	}
+	
+	
+	public void load()
+	{
+		if (hasAudio()) audio.load();
+	}
+}