package com.willtgd.testmod.blocks;

import java.util.Random;

import com.willtgd.testmod.init.ModBlocks;
import com.willtgd.testmod.init.ModItems;

import net.minecraft.block.Block;
import net.minecraft.block.SoundType;
import net.minecraft.block.material.Material;
import net.minecraft.block.state.IBlockState;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.item.ItemBlock;
import net.minecraft.util.math.BlockPos;
import net.minecraft.world.IBlockAccess;
import net.minecraft.world.World;

public class Teleporter extends Block {

    public Teleporter(String name, float hardness, float blastHardness, String harvest, int harvestValue, CreativeTabs tabType, SoundType soundType, Material material) {
        super(material);
        setUnlocalizedName(name);
        setRegistryName(name);
        setCreativeTab(tabType);
        setSoundType(soundType);
        setHardness(hardness);
        setResistance(blastHardness);
        setHarvestLevel(harvest,harvestValue);

        ModBlocks.BLOCKS.add(this);
        ModItems.ITEMS.add(new ItemBlock(this).setRegistryName(this.getRegistryName()));
    }

    @Override
    public void onNeighborChange(IBlockAccess access, BlockPos pos, BlockPos neighbor) {
        World world = (World)access;
        if (world.isBlockPowered(neighbor)) {
            swapBlocks(world, pos);
        }
    }

    @Override
    public void observedNeighborChange(IBlockState state, World world, BlockPos observerPos, Block changedBlock, BlockPos changePos) {
        if (world.isBlockPowered(observerPos)) {
            swapBlocks(world, observerPos);
        }
    }

    private void swapBlocks(World world, BlockPos pos) {
        BlockPos up = pos.add(0, 1, 0);
        BlockPos down = pos.add(0, -1, 0);

        IBlockState temp = world.getBlockState(up);

        world.setBlockState(up, world.getBlockState(down));
        world.setBlockState(down, temp);
    }
}