Pasted

package com.genuineflix.caption.caption;
 
import java.util.Comparator;
 
import net.minecraft.client.Minecraft;
import net.minecraft.client.audio.ISound;
import net.minecraft.entity.Entity;
 
public class CaptionWorld extends Caption {
 
    public Entity entity;
    public ISound sound;
    public double posX, prevPosX;
    public double posY, prevPosY;
    public double posZ, prevPosZ;
    public double size = 1;
    public static Comparator<CaptionWorld> DISTANCE = new Comparator<CaptionWorld>() {
 
        @Override
        public int compare(final CaptionWorld o1, final CaptionWorld o2) {
            if (Minecraft.getMinecraft().thePlayer == null)
                return 0;
            final double d1 = o1.getDistanceTo(Minecraft.getMinecraft().thePlayer);
            final double d2 = o2.getDistanceTo(Minecraft.getMinecraft().thePlayer);
            if (d1 < d2)
                return 1;
            if (d1 > d2)
                return -1;
            return 0;
        }
    };
 
    public CaptionWorld(final String message, final Entity entity, final float volume, final float pitch) {
        super(message, volume, pitch);
        this.attach(entity);
    }
 
    public CaptionWorld(final String message, final ISound sound, final float volume, final float pitch) {
        super(message, volume, pitch);
        this.attach(sound);
    }
 
    public void attach(final Entity entity) {
        if (this.entity != null || entity == null)
            return;
        this.entity = entity;
        posX = entity.posX;
        posY = entity.posY;
        posZ = entity.posZ;
        prevPosX = entity.prevPosX;
        prevPosY = entity.prevPosY;
        prevPosZ = entity.prevPosZ;
        size = entity.height + 0.5;
    }
 
    public void attach(final ISound sound) {
        if (sound == null)
            return;
        this.sound = sound;
        posX = sound.getXPosF();
        posY = sound.getYPosF();
        posZ = sound.getZPosF();
    }
 
    @Override
    public int compareTo(final Caption o) {
        if (o instanceof CaptionWorld)
            return (int) (getDistanceTo((CaptionWorld) o) * 10000f);
        return key.compareTo(o.key);
    }
 
    public boolean equalTo(final CaptionWorld caption) {
        if (!nameEquals(caption.key))
            return false;
        return getDistanceTo(caption) <= 0.1;
    }
 
    public double getDistanceTo(final CaptionWorld caption) {
        return getDistanceTo(caption.posX, caption.posY, caption.posZ);
    }
 
    public double getDistanceTo(final double posX, final double posY, final double posZ) {
        final double distanceX = this.posX - posX;
        final double distanceY = this.posY - posY;
        final double distanceZ = this.posZ - posZ;
        return Math.sqrt(distanceX * distanceX + distanceY * distanceY + distanceZ * distanceZ);
    }
 
    public double getDistanceTo(final Entity entity) {
        return getDistanceTo(entity.posX, entity.posY, entity.posZ);
    }
 
    public double getDistanceToPlayer() {
        return getDistanceTo(Minecraft.getMinecraft().thePlayer);
    }
 
    public float getScale() {
        if (isEntity()) {
            float out = (float) (size / 2);
            if (out < 1)
                out = 1;
            return out;
        }
        return 1;
    }
 
    public boolean isEntity() {
        return entity != null;
    }
 
    public boolean isSound() {
        return sound != null;
    }
 
    public boolean isWithin(final CaptionWorld caption, final double distance) {
        return entity != null && getDistanceTo(caption) <= distance;
    }
 
    public boolean isWithin(final Entity entity, final double distance) {
        return entity != null && getDistanceTo(entity) <= distance;
    }
 
    public boolean isWithinPlayer(final double distance) {
        return Minecraft.getMinecraft().thePlayer != null || getDistanceToPlayer() <= distance;
    }
 
    @Override
    public boolean tick() {
        if (isEntity() && entity.isDead)
            entity = null;
        updatePos();
        return super.tick();
    }
 
    private void updatePos() {
        if (isEntity()) {
            prevPosX = entity.prevPosX;
            prevPosY = entity.prevPosY;
            prevPosZ = entity.prevPosZ;
            posX = entity.posX;
            posY = entity.posY;
            posZ = entity.posZ;
        } else if (isSound()) {
            prevPosX = posX;
            prevPosY = posY;
            prevPosZ = posZ;
            posX = sound.getXPosF();
            posY = sound.getYPosF();
            posZ = sound.getZPosF();
        } else {
            prevPosX = posX;
            prevPosY = posY;
            prevPosZ = posZ;
        }
    }
}