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