    001package net.minecraft.item;
    002
    003import cpw.mods.fml.relauncher.Side;
    004import cpw.mods.fml.relauncher.SideOnly;
    005import java.util.List;
    006import net.minecraft.block.Block;
    007import net.minecraft.block.BlockSkull;
    008import net.minecraft.creativetab.CreativeTabs;
    009import net.minecraft.entity.player.EntityPlayer;
    010import net.minecraft.tileentity.TileEntity;
    011import net.minecraft.tileentity.TileEntitySkull;
    012import net.minecraft.util.MathHelper;
    013import net.minecraft.util.StatCollector;
    014import net.minecraft.world.World;
    015
    016public class ItemSkull extends Item
    017{
    018    private static final String[] skullTypes = new String[] {"skeleton", "wither", "zombie", "char", "creeper"};
    019    private static final int[] field_82806_b = new int[] {224, 225, 226, 227, 228};
    020
    021    public ItemSkull(int par1)
    022    {
    023        super(par1);
    024        this.setCreativeTab(CreativeTabs.tabDecorations);
    025        this.setMaxDamage(0);
    026        this.setHasSubtypes(true);
    027    }
    028
    029    /**
    030     * Callback for item usage. If the item does something special on right clicking, he will have one of those. Return
    031     * True if something happen and false if it don't. This is for ITEMS, not BLOCKS
    032     */
    033    public boolean onItemUse(ItemStack par1ItemStack, EntityPlayer par2EntityPlayer, World par3World, int par4, int par5, int par6, int par7, float par8, float par9, float par10)
    034    {
    035        if (par7 == 0)
    036        {
    037            return false;
    038        }
    039        else if (!par3World.getBlockMaterial(par4, par5, par6).isSolid())
    040        {
    041            return false;
    042        }
    043        else
    044        {
    045            if (par7 == 1)
    046            {
    047                ++par5;
    048            }
    049
    050            if (par7 == 2)
    051            {
    052                --par6;
    053            }
    054
    055            if (par7 == 3)
    056            {
    057                ++par6;
    058            }
    059
    060            if (par7 == 4)
    061            {
    062                --par4;
    063            }
    064
    065            if (par7 == 5)
    066            {
    067                ++par4;
    068            }
    069
    070            if (!par2EntityPlayer.canPlayerEdit(par4, par5, par6, par7, par1ItemStack))
    071            {
    072                return false;
    073            }
    074            else if (!Block.skull.canPlaceBlockAt(par3World, par4, par5, par6))
    075            {
    076                return false;
    077            }
    078            else
    079            {
    080                par3World.setBlockAndMetadataWithNotify(par4, par5, par6, Block.skull.blockID, par7);
    081                int var11 = 0;
    082
    083                if (par7 == 1)
    084                {
    085                    var11 = MathHelper.floor_double((double)(par2EntityPlayer.rotationYaw * 16.0F / 360.0F) + 0.5D) & 15;
    086                }
    087
    088                TileEntity var12 = par3World.getBlockTileEntity(par4, par5, par6);
    089
    090                if (var12 != null && var12 instanceof TileEntitySkull)
    091                {
    092                    String var13 = "";
    093
    094                    if (par1ItemStack.hasTagCompound() && par1ItemStack.getTagCompound().hasKey("SkullOwner"))
    095                    {
    096                        var13 = par1ItemStack.getTagCompound().getString("SkullOwner");
    097                    }
    098
    099                    ((TileEntitySkull)var12).setSkullType(par1ItemStack.getItemDamage(), var13);
    100                    ((TileEntitySkull)var12).setSkullRotation(var11);
    101                    ((BlockSkull)Block.skull).makeWither(par3World, par4, par5, par6, (TileEntitySkull)var12);
    102                }
    103
    104                --par1ItemStack.stackSize;
    105                return true;
    106            }
    107        }
    108    }
    109
    110    @SideOnly(Side.CLIENT)
    111
    112    /**
    113     * returns a list of items with the same ID, but different meta (eg: dye returns 16 items)
    114     */
    115    public void getSubItems(int par1, CreativeTabs par2CreativeTabs, List par3List)
    116    {
    117        for (int var4 = 0; var4 < skullTypes.length; ++var4)
    118        {
    119            par3List.add(new ItemStack(par1, 1, var4));
    120        }
    121    }
    122
    123    /**
    124     * Returns the metadata of the block which this Item (ItemBlock) can place
    125     */
    126    public int getMetadata(int par1)
    127    {
    128        return par1;
    129    }
    130
    131    @SideOnly(Side.CLIENT)
    132
    133    /**
    134     * Gets an icon index based on an item's damage value
    135     */
    136    public int getIconFromDamage(int par1)
    137    {
    138        if (par1 < 0 || par1 >= skullTypes.length)
    139        {
    140            par1 = 0;
    141        }
    142
    143        return field_82806_b[par1];
    144    }
    145
    146    public String getItemNameIS(ItemStack par1ItemStack)
    147    {
    148        int var2 = par1ItemStack.getItemDamage();
    149
    150        if (var2 < 0 || var2 >= skullTypes.length)
    151        {
    152            var2 = 0;
    153        }
    154
    155        return super.getItemName() + "." + skullTypes[var2];
    156    }
    157
    158    public String getItemDisplayName(ItemStack par1ItemStack)
    159    {
    160        return par1ItemStack.getItemDamage() == 3 && par1ItemStack.hasTagCompound() && par1ItemStack.getTagCompound().hasKey("SkullOwner") ? StatCollector.translateToLocalFormatted("item.skull.player.name", new Object[] {par1ItemStack.getTagCompound().getString("SkullOwner")}): super.getItemDisplayName(par1ItemStack);
    161    }
    162}