BloodMagic/BM_src/WayofTime/alchemicalWizardry/common/block/BlockSocket.java

package WayofTime.alchemicalWizardry.common.block;

import WayofTime.alchemicalWizardry.common.AlchemicalWizardry;
import WayofTime.alchemicalWizardry.common.ArmourUpgrade;
import WayofTime.alchemicalWizardry.common.tileEntity.TESocket;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import net.minecraft.block.BlockContainer;
import net.minecraft.block.material.Material;
import net.minecraft.client.renderer.texture.IconRegister;
import net.minecraft.entity.item.EntityItem;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.inventory.IInventory;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.Icon;
import net.minecraft.world.World;

import java.util.Random;

public class BlockSocket extends BlockContainer {
    @SideOnly(Side.CLIENT)
    private static Icon topIcon;
    @SideOnly(Side.CLIENT)
    private static Icon sideIcon1;
    @SideOnly(Side.CLIENT)
    private static Icon sideIcon2;
    @SideOnly(Side.CLIENT)
    private static Icon bottomIcon;

    public BlockSocket(int id)
    {
        super(id, Material.rock);
        setHardness(2.0F);
        setResistance(5.0F);
        setCreativeTab(AlchemicalWizardry.tabBloodMagic);
        setUnlocalizedName("bloodSocket");
        //func_111022_d("AlchemicalWizardry:blocks");
    }

    @Override
    @SideOnly(Side.CLIENT)
    public void registerIcons(IconRegister iconRegister)
    {
        this.topIcon = iconRegister.registerIcon("AlchemicalWizardry:BloodSocket");
        this.sideIcon1 = iconRegister.registerIcon("AlchemicalWizardry:BloodSocket");
        this.sideIcon2 = iconRegister.registerIcon("AlchemicalWizardry:BloodSocket");
        this.bottomIcon = iconRegister.registerIcon("AlchemicalWizardry:BloodSocket");
    }

    @Override
    @SideOnly(Side.CLIENT)
    public Icon getIcon(int side, int meta)
    {
        switch (side)
        {
            case 0:
                return bottomIcon;

            case 1:
                return topIcon;

            //case 2: return sideIcon1;
            //case 3: return sideIcon1;
            //case 4: return sideIcon2;
            //case 5: return sideIcon2;
            default:
                return sideIcon2;
        }
    }

    @Override
    public boolean onBlockActivated(World world, int x, int y, int z, EntityPlayer player, int idk, float what, float these, float are)
    {
        TESocket tileEntity = (TESocket) world.getBlockTileEntity(x, y, z);

        if (tileEntity == null || player.isSneaking())
        {
            return false;
        }

        ItemStack playerItem = player.getCurrentEquippedItem();

        if (tileEntity.getStackInSlot(0) == null && playerItem != null)
        {
            if (playerItem.getItem() instanceof ArmourUpgrade)
            {
                ItemStack newItem = playerItem.copy();
                newItem.stackSize = 1;
                --playerItem.stackSize;
                tileEntity.setInventorySlotContents(0, newItem);
            }
        } else if (tileEntity.getStackInSlot(0) != null && playerItem == null)
        {
            /**stub method
             * Add the item that is in the slot to the player's inventory, and
             * then set the slot to null.
             */
            player.inventory.addItemStackToInventory(tileEntity.getStackInSlot(0));
            tileEntity.setInventorySlotContents(0, null);
            tileEntity.setActive();
        }

        world.markBlockForUpdate(x, y, z);
        //player.openGui(AlchemicalWizardry.instance, 0, world, x, y, z);
        //PacketDispatcher.sendPacketToServer(tileEntity.getDescriptionPacket());
        return true;
    }

    @Override
    public void breakBlock(World world, int x, int y, int z, int par5, int par6)
    {
        dropItems(world, x, y, z);
        super.breakBlock(world, x, y, z, par5, par6);
    }

    private void dropItems(World world, int x, int y, int z)
    {
        Random rand = new Random();
        TileEntity tileEntity = world.getBlockTileEntity(x, y, z);

        if (!(tileEntity instanceof IInventory))
        {
            return;
        }

        IInventory inventory = (IInventory) tileEntity;

        for (int i = 0; i < inventory.getSizeInventory(); i++)
        {
            ItemStack item = inventory.getStackInSlot(i);

            if (item != null && item.stackSize > 0)
            {
                float rx = rand.nextFloat() * 0.8F + 0.1F;
                float ry = rand.nextFloat() * 0.8F + 0.1F;
                float rz = rand.nextFloat() * 0.8F + 0.1F;
                EntityItem entityItem = new EntityItem(world, x + rx, y + ry, z + rz, new ItemStack(item.itemID, item.stackSize, item.getItemDamage()));

                if (item.hasTagCompound())
                {
                    entityItem.getEntityItem().setTagCompound((NBTTagCompound) item.getTagCompound().copy());
                }

                float factor = 0.05F;
                entityItem.motionX = rand.nextGaussian() * factor;
                entityItem.motionY = rand.nextGaussian() * factor + 0.2F;
                entityItem.motionZ = rand.nextGaussian() * factor;
                world.spawnEntityInWorld(entityItem);
                item.stackSize = 0;
            }
        }
    }

    @Override
    public TileEntity createNewTileEntity(World world)
    {
        return new TESocket();
    }
}