BloodMagic/src/main/java/WayofTime/bloodmagic/block/BlockTeleposer.java

package WayofTime.bloodmagic.block;

import WayofTime.bloodmagic.BloodMagic;
import WayofTime.bloodmagic.client.IVariantProvider;
import WayofTime.bloodmagic.command.sub.SubCommandTeleposer;
import WayofTime.bloodmagic.item.ItemTelepositionFocus;
import WayofTime.bloodmagic.tile.TileTeleposer;
import WayofTime.bloodmagic.util.Constants;
import net.minecraft.block.BlockContainer;
import net.minecraft.block.material.Material;
import net.minecraft.block.state.IBlockState;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.ItemBlock;
import net.minecraft.item.ItemStack;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.EnumBlockRenderType;
import net.minecraft.util.EnumFacing;
import net.minecraft.util.EnumHand;
import net.minecraft.util.math.BlockPos;
import net.minecraft.world.World;

public class BlockTeleposer extends BlockContainer implements IVariantProvider, IBMBlock {
    public BlockTeleposer() {
        super(Material.ROCK);

        setCreativeTab(BloodMagic.TAB_BM);
        setTranslationKey(BloodMagic.MODID + ".teleposer");
        setHardness(2.0F);
        setResistance(5.0F);
    }

    @Override
    public EnumBlockRenderType getRenderType(IBlockState state) {
        return EnumBlockRenderType.MODEL;
    }

    @Override
    public boolean onBlockActivated(World world, BlockPos pos, IBlockState state, EntityPlayer player, EnumHand hand, EnumFacing side, float hitX, float hitY, float hitZ) {
        ItemStack playerItem = player.getHeldItem(hand);

        if (playerItem.getItem() instanceof ItemTelepositionFocus)
            ((ItemTelepositionFocus) playerItem.getItem()).setBlockPos(playerItem, world, pos);
        else if (world.getTileEntity(pos) instanceof TileTeleposer)
            player.openGui(BloodMagic.instance, Constants.Gui.TELEPOSER_GUI, world, pos.getX(), pos.getY(), pos.getZ());

        return true;
    }

    @Override
    public void breakBlock(World world, BlockPos blockPos, IBlockState blockState) {
        TileTeleposer tileTeleposer = (TileTeleposer) world.getTileEntity(blockPos);
        if (tileTeleposer != null) {
            tileTeleposer.dropItems();
            SubCommandTeleposer.teleposerSet.remove(tileTeleposer);
        }

        super.breakBlock(world, blockPos, blockState);
    }

    @Override
    public TileEntity createNewTileEntity(World worldIn, int meta) {
        return new TileTeleposer();
    }

    @Override
    public ItemBlock getItem() {
        return new ItemBlock(this);
    }
}