src/game/java/net/minecraft/client/resources/sounds/EntityBoundSoundInstance.java

package net.minecraft.client.resources.sounds;

import net.minecraft.sounds.SoundEvent;
import net.minecraft.sounds.SoundSource;
import net.minecraft.util.RandomSource;
import net.minecraft.world.entity.Entity;
import net.minecraftforge.api.distmarker.Dist;
import net.minecraftforge.api.distmarker.OnlyIn;

@OnlyIn(Dist.CLIENT)
public class EntityBoundSoundInstance extends AbstractTickableSoundInstance {
    private final Entity entity;

    public EntityBoundSoundInstance(SoundEvent p_235080_, SoundSource p_235081_, float p_235082_, float p_235083_, Entity p_235084_, long p_235085_) {
        super(p_235080_, p_235081_, RandomSource.create(p_235085_));
        this.volume = p_235082_;
        this.pitch = p_235083_;
        this.entity = p_235084_;
        this.x = (double)((float)this.entity.getX());
        this.y = (double)((float)this.entity.getY());
        this.z = (double)((float)this.entity.getZ());
    }

    @Override
    public boolean canPlaySound() {
        return !this.entity.isSilent();
    }

    @Override
    public void tick() {
        if (this.entity.isRemoved()) {
            this.stop();
        } else {
            this.x = (double)((float)this.entity.getX());
            this.y = (double)((float)this.entity.getY());
            this.z = (double)((float)this.entity.getZ());
        }
    }
}