PacketFirePlasmaShot.java

/*
 * This file is part of Matter Overdrive
 * Copyright (c) 2015., Simeon Radivoev, All rights reserved.
 *
 * Matter Overdrive 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.
 *
 * Matter Overdrive 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 Matter Overdrive.  If not, see <http://www.gnu.org/licenses>.
 */

package matteroverdrive.network.packet.bi;

import cpw.mods.fml.common.network.simpleimpl.IMessage;
import cpw.mods.fml.common.network.simpleimpl.MessageContext;
import io.netty.buffer.ByteBuf;
import matteroverdrive.MatterOverdrive;
import matteroverdrive.api.weapon.WeaponShot;
import matteroverdrive.items.weapon.EnergyWeapon;
import matteroverdrive.network.packet.AbstractBiPacketHandler;
import matteroverdrive.network.packet.PacketAbstract;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.ItemStack;
import net.minecraft.util.Vec3;

/**
 * Created by Simeon on 7/25/2015.
 */
public class PacketFirePlasmaShot extends PacketAbstract
{
    WeaponShot shot;
    private int sender;
    private Vec3 position;
    private Vec3 direction;

    public PacketFirePlasmaShot(){}
    public PacketFirePlasmaShot(int sender, Vec3 pos, Vec3 dir,WeaponShot shot)
    {
        this.shot = shot;
        this.sender = sender;
        this.position = pos;
        this.direction = dir;
    }

    @Override
    public void fromBytes(ByteBuf buf)
    {
        this.shot = new WeaponShot(buf);
        this.sender = buf.readInt();
        this.position = Vec3.createVectorHelper(buf.readDouble(), buf.readDouble(), buf.readDouble());
        this.direction = Vec3.createVectorHelper(buf.readFloat(),buf.readFloat(),buf.readFloat());
    }

    @Override
    public void toBytes(ByteBuf buf) {
        shot.writeTo(buf);
        buf.writeInt(sender);
        buf.writeDouble(position.xCoord);
        buf.writeDouble(position.yCoord);
        buf.writeDouble(position.zCoord);
        buf.writeFloat((float) direction.xCoord);
        buf.writeFloat((float)direction.yCoord);
        buf.writeFloat((float)direction.zCoord);
    }

    public WeaponShot getShot()
    {
        return shot;
    }

    public static class BiHandler extends AbstractBiPacketHandler<PacketFirePlasmaShot>
    {
        @Override
        public IMessage handleClientMessage(EntityPlayer player, PacketFirePlasmaShot message, MessageContext ctx)
        {
            if (player.getEntityId() != message.sender)
            {
                Entity entity = player.worldObj.getEntityByID(message.sender);
                if (entity != null && entity instanceof EntityLivingBase)
                {
                    EntityLivingBase livingBase = (EntityLivingBase)entity;
                    if (livingBase.getHeldItem() != null && livingBase.getHeldItem().getItem() instanceof EnergyWeapon) {
                        ((EnergyWeapon)livingBase.getHeldItem().getItem()).onClientShot(livingBase.getHeldItem(), livingBase, message.position, message.direction,message.shot);
                    }
                }

            }
            return null;
        }

        @Override
        public IMessage handleServerMessage(EntityPlayer player, PacketFirePlasmaShot message, MessageContext ctx)
        {
            handleServerShot(player,message,0);
            MatterOverdrive.packetPipeline.sendToAllAround(message,player,message.shot.getRange()+64);
            return null;
        }

        public void handleServerShot(EntityPlayer player,PacketFirePlasmaShot shot,int delay)
        {
            ItemStack heldItem = player.getHeldItem();
            if (heldItem != null && heldItem.getItem() instanceof EnergyWeapon && ((EnergyWeapon)heldItem.getItem()).canFire(player.getHeldItem(),player.worldObj,player))
            {
                ((EnergyWeapon)heldItem.getItem()).onServerFire(heldItem, player,shot.shot, shot.position, shot.direction,delay);
            }
        }
    }
}