com.yyon.grapplinghook.network.GrappleAttachPosMessage.java Source code

Introduction

Here is the source code for com.yyon.grapplinghook.network.GrappleAttachPosMessage.java

Source

package com.yyon.grapplinghook.network;

import io.netty.buffer.ByteBuf;
import net.minecraft.client.Minecraft;
import net.minecraft.entity.Entity;
import net.minecraft.util.IThreadListener;
import net.minecraft.world.World;
import net.minecraftforge.fml.common.network.simpleimpl.IMessage;
import net.minecraftforge.fml.common.network.simpleimpl.IMessageHandler;
import net.minecraftforge.fml.common.network.simpleimpl.MessageContext;

import com.yyon.grapplinghook.entities.grappleArrow;
//* // 1.8 Compatability

/*
 * This file is part of GrappleMod.
    
GrappleMod is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
    
GrappleMod is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.
    
You should have received a copy of the GNU General Public License
along with GrappleMod.  If not, see <http://www.gnu.org/licenses/>.
 */

public class GrappleAttachPosMessage implements IMessage {

    public int id;
    public double x;
    public double y;
    public double z;

    public GrappleAttachPosMessage() {
    }

    public GrappleAttachPosMessage(int id, double x, double y, double z) {
        this.id = id;
        this.x = x;
        this.y = y;
        this.z = z;
    }

    @Override
    public void fromBytes(ByteBuf buf) {
        this.id = buf.readInt();
        this.x = buf.readDouble();
        this.y = buf.readDouble();
        this.z = buf.readDouble();
    }

    @Override
    public void toBytes(ByteBuf buf) {
        buf.writeInt(this.id);
        buf.writeDouble(this.x);
        buf.writeDouble(this.y);
        buf.writeDouble(this.z);
    }

    public static class Handler implements IMessageHandler<GrappleAttachPosMessage, IMessage> {
        public class runner implements Runnable {
            GrappleAttachPosMessage message;
            MessageContext ctx;

            public runner(GrappleAttachPosMessage message, MessageContext ctx) {
                super();
                this.message = message;
                this.ctx = ctx;
            }

            @Override
            public void run() {
                World world = Minecraft.getMinecraft().theWorld;
                Entity grapple = world.getEntityByID(message.id);
                if (grapple instanceof grappleArrow) {
                    ((grappleArrow) grapple).setAttachPos(message.x, message.y, message.z);
                }
            }
        }

        @Override
        public IMessage onMessage(GrappleAttachPosMessage message, MessageContext ctx) {

            IThreadListener mainThread = Minecraft.getMinecraft(); // or Minecraft.getMinecraft() on the client
            mainThread.addScheduledTask(new runner(message, ctx));

            return null; // no response in this case
        }
    }
}