SampleEntity.java

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package org.open2jam.render.entities;

import org.open2jam.parsers.Event;
import org.open2jam.parsers.Event.SoundSample;
import org.open2jam.render.Render;
import org.open2jam.sound.SoundInstance;

/**
 *
 * @author fox
 */
public class SampleEntity extends Entity implements TimeEntity, SoundEntity
{
    private final Event.SoundSample value;
    private final Render render;

    private double time_to_hit;
    private boolean note = false;
    private boolean played = false;
    private SoundInstance instance;
    
    public SampleEntity(Render r, Event.SoundSample value, double y)
    {
        this.render = r;
        this.value = value;
        this.x = 0;
        this.y = y;
        this.width = 0;
        this.height = 0;
    }

    private SampleEntity(SampleEntity org) {
        super(org);
        this.value = org.value;
        this.render = org.render;
    }

    /**
     * Sets the "belongs to a note" flag.
     * @param note true if this SampleEntity belongs to a note, false otherwise.
     */
    public void setNote(boolean note) {
        this.note = note;
    }

    @Override
    public void move(double delta) {}

    @Override
    public void judgment() {
        autosound();
    }
    
    /**
     * Invoked when the sound is played automatically (either by autosound or
     * that the note is an autokeysound).
     */
    public void autosound() {
        if (!note || !render.isDisableAutoSound()) {
            keysound();
        }
        setDead(true);
    }
    
    /**
     * Invoked when the sound is triggered by the player when it's time to hit
     * the note.
     */
    public void keysound() {
        if (!played) {
            played = true;
            instance = play();
        }
    }
    
    /**
     * Invoked when the sound is triggered by the player when it's not the time
     * to hit the note.
     */
    public void extrasound() {
        play();
    }
    
    /**
     * Invoked when the note was missed and the sound should stop.
     */
    public void missed() {
        if (instance == null) return;
        instance.stop();
    }
    
    private SoundInstance play() {
        return render.queueSample(value);
    }
    
    @Override
    public void draw() {}

    @Override
    public SampleEntity copy(){
        return new SampleEntity(this);
    }

    @Override
    public void setTime(double t) {
        this.time_to_hit = t;
    }

    @Override
    public double getTime() {
        return time_to_hit;
    }

    
}