001package net.minecraft.item;
002
003import cpw.mods.fml.relauncher.Side;
004import cpw.mods.fml.relauncher.SideOnly;
005import java.util.ArrayList;
006import java.util.List;
007import net.minecraft.entity.item.EntityFireworkRocket;
008import net.minecraft.entity.player.EntityPlayer;
009import net.minecraft.nbt.NBTTagCompound;
010import net.minecraft.nbt.NBTTagList;
011import net.minecraft.util.StatCollector;
012import net.minecraft.world.World;
013
014public class ItemFirework extends Item
015{
016    public ItemFirework(int par1)
017    {
018        super(par1);
019    }
020
021    /**
022     * Callback for item usage. If the item does something special on right clicking, he will have one of those. Return
023     * True if something happen and false if it don't. This is for ITEMS, not BLOCKS
024     */
025    public boolean onItemUse(ItemStack par1ItemStack, EntityPlayer par2EntityPlayer, World par3World, int par4, int par5, int par6, int par7, float par8, float par9, float par10)
026    {
027        if (!par3World.isRemote)
028        {
029            EntityFireworkRocket entityfireworkrocket = new EntityFireworkRocket(par3World, (double)((float)par4 + par8), (double)((float)par5 + par9), (double)((float)par6 + par10), par1ItemStack);
030            par3World.spawnEntityInWorld(entityfireworkrocket);
031
032            if (!par2EntityPlayer.capabilities.isCreativeMode)
033            {
034                --par1ItemStack.stackSize;
035            }
036
037            return true;
038        }
039        else
040        {
041            return false;
042        }
043    }
044
045    @SideOnly(Side.CLIENT)
046
047    /**
048     * allows items to add custom lines of information to the mouseover description
049     */
050    public void addInformation(ItemStack par1ItemStack, EntityPlayer par2EntityPlayer, List par3List, boolean par4)
051    {
052        if (par1ItemStack.hasTagCompound())
053        {
054            NBTTagCompound nbttagcompound = par1ItemStack.getTagCompound().getCompoundTag("Fireworks");
055
056            if (nbttagcompound != null)
057            {
058                if (nbttagcompound.hasKey("Flight"))
059                {
060                    par3List.add(StatCollector.translateToLocal("item.fireworks.flight") + " " + nbttagcompound.getByte("Flight"));
061                }
062
063                NBTTagList nbttaglist = nbttagcompound.getTagList("Explosions");
064
065                if (nbttaglist != null && nbttaglist.tagCount() > 0)
066                {
067                    for (int i = 0; i < nbttaglist.tagCount(); ++i)
068                    {
069                        NBTTagCompound nbttagcompound1 = (NBTTagCompound)nbttaglist.tagAt(i);
070                        ArrayList arraylist = new ArrayList();
071                        ItemFireworkCharge.func_92107_a(nbttagcompound1, arraylist);
072
073                        if (arraylist.size() > 0)
074                        {
075                            for (int j = 1; j < arraylist.size(); ++j)
076                            {
077                                arraylist.set(j, "  " + (String)arraylist.get(j));
078                            }
079
080                            par3List.addAll(arraylist);
081                        }
082                    }
083                }
084            }
085        }
086    }
087}