buildcraft.core.lib.network.command.CommandTargetEntity.java Source code

Introduction

Here is the source code for buildcraft.core.lib.network.command.CommandTargetEntity.java

Source

/**
 * Copyright (c) 2011-2015, SpaceToad and the BuildCraft Team
 * http://www.mod-buildcraft.com
 * <p/>
 * BuildCraft is distributed under the terms of the Minecraft Mod Public
 * License 1.0, or MMPL. Please check the contents of the license located in
 * http://www.mod-buildcraft.com/MMPL-1.0.txt
 */
package buildcraft.core.lib.network.command;

import io.netty.buffer.ByteBuf;

import net.minecraft.entity.Entity;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.world.World;

public class CommandTargetEntity extends CommandTarget {
    @Override
    public Class<?> getHandledClass() {
        return Entity.class;
    }

    @Override
    public void write(ByteBuf data, Object target) {
        Entity entity = (Entity) target;
        data.writeInt(entity.getEntityId());
    }

    @Override
    public ICommandReceiver handle(EntityPlayer player, ByteBuf data, World world) {
        int id = data.readInt();
        Entity entity = world.getEntityByID(id);
        if (entity != null && entity instanceof ICommandReceiver) {
            return (ICommandReceiver) entity;
        }
        return null;
    }
}