oak_ChairSit

package com.azizsmod.aziz.events;



import java.util.List;



import com.azizsmod.aziz.init.BlockInit;

import com.azizsmod.aziz.util.Reference;



import ca.weblite.objc.Client;

import net.minecraft.block.state.IBlockState;

import net.minecraft.client.multiplayer.WorldClient;

import net.minecraft.entity.Entity;

import net.minecraft.entity.player.EntityPlayer;

import net.minecraft.item.ItemStack;

import net.minecraft.nbt.NBTTagCompound;

import net.minecraft.util.math.AxisAlignedBB;

import net.minecraft.util.math.BlockPos;

import net.minecraft.util.math.Vec3d;

import net.minecraft.world.World;

import net.minecraftforge.event.entity.player.PlayerInteractEvent;

import net.minecraftforge.fml.common.Mod;

import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;

import net.minecraftforge.fml.relauncher.Side;

import net.minecraftforge.fml.relauncher.SideOnly;





@Mod.EventBusSubscriber(modid = Reference.MOD_ID)

public class Oak_ChairSit

{

    @SubscribeEvent

    public static final void OnInteractWithBlock(PlayerInteractEvent.RightClickBlock event)

    {

        EntityPlayer player =event.getEntityPlayer();

        if(player.getRidingEntity() != null)

        {

            return;

        }



        World worldIn = event.getWorld();

        BlockPos pos = event.getPos();

        Vec3d vec = new Vec3d(pos.getX() +0.5, pos.getY(), pos.getZ() + 0.5);

        double maxDist = 2.0D;

        if((vec.x - player.posX) * (vec.x - player.posX) + (vec.y - player.posY) * (vec.y - player.posY) + (vec.z - player.posZ) * (vec.z - player.posZ) > maxDist * maxDist)

        {

            return;

        }



        IBlockState state = worldIn.getBlockState(pos);

        ItemStack mainStack = player.getHeldItemMainhand();

        ItemStack offStack = player.getHeldItemOffhand();

        if(!mainStack.isEmpty() || !offStack.isEmpty())

        {

            return;

        }



        if(state.getBlock().equals(BlockInit.OAK_CHAIR))

        {

            List<SeatOak_Chair> seats = worldIn.getEntitiesWithinAABB(SeatOak_Chair.class, new AxisAlignedBB(pos, pos.add(1, 1, 1)));

            SeatOak_Chair seat = new SeatOak_Chair(worldIn, pos);

            worldIn.spawnEntity(seat);

            player.startRiding(seat);

        }

    }

    public static class SeatOak_Chair extends Entity

    {

        public SeatOak_Chair(World worldIn, BlockPos pos)

        {

            this(worldIn);

            setPosition(pos.getX() + 0.5D, pos.getY() + 0.4D, pos.getZ() + 0.5D);

        }



        public SeatOak_Chair(World worldIn)

        {

            super(worldIn);

            setSize(0.0f, 0.0F);

        }



        @Override

        public void onUpdate()

        {

            super.onUpdate();

            BlockPos pos = getPosition();

            if(!(getEntityWorld().getBlockState(pos).getBlock().equals(BlockInit.OAK_CHAIR)))

            {

                setDead();

                return;

            }



            List<Entity> passengers = getPassengers();

            if(passengers.isEmpty())

            {

                setDead();

            }

            for(Entity entity : passengers)

            {

                if(entity.isSneaking())

                {

                    setDead();

                }

            }

        }





        @Override

        protected void entityInit()

        {



        }



        @Override

        protected void readEntityFromNBT(NBTTagCompound compound)

        {



        }



        @Override

        protected void writeEntityToNBT(NBTTagCompound compound)

        {



        }

    }

}