001package net.minecraft.item;
002
003import cpw.mods.fml.relauncher.Side;
004import cpw.mods.fml.relauncher.SideOnly;
005import java.util.Iterator;
006import java.util.List;
007import net.minecraft.block.Block;
008import net.minecraft.creativetab.CreativeTabs;
009import net.minecraft.entity.Entity;
010import net.minecraft.entity.EntityEggInfo;
011import net.minecraft.entity.EntityList;
012import net.minecraft.entity.EntityLiving;
013import net.minecraft.entity.player.EntityPlayer;
014import net.minecraft.util.Facing;
015import net.minecraft.util.MathHelper;
016import net.minecraft.util.StatCollector;
017import net.minecraft.world.World;
018
019public class ItemMonsterPlacer extends Item
020{
021    public ItemMonsterPlacer(int par1)
022    {
023        super(par1);
024        this.setHasSubtypes(true);
025        this.setCreativeTab(CreativeTabs.tabMisc);
026    }
027
028    public String getItemDisplayName(ItemStack par1ItemStack)
029    {
030        String var2 = ("" + StatCollector.translateToLocal(this.getItemName() + ".name")).trim();
031        String var3 = EntityList.getStringFromID(par1ItemStack.getItemDamage());
032
033        if (var3 != null)
034        {
035            var2 = var2 + " " + StatCollector.translateToLocal("entity." + var3 + ".name");
036        }
037
038        return var2;
039    }
040
041    @SideOnly(Side.CLIENT)
042    public int getColorFromItemStack(ItemStack par1ItemStack, int par2)
043    {
044        EntityEggInfo var3 = (EntityEggInfo)EntityList.entityEggs.get(Integer.valueOf(par1ItemStack.getItemDamage()));
045        return var3 != null ? (par2 == 0 ? var3.primaryColor : var3.secondaryColor) : 16777215;
046    }
047
048    /**
049     * Callback for item usage. If the item does something special on right clicking, he will have one of those. Return
050     * True if something happen and false if it don't. This is for ITEMS, not BLOCKS
051     */
052    public boolean onItemUse(ItemStack par1ItemStack, EntityPlayer par2EntityPlayer, World par3World, int par4, int par5, int par6, int par7, float par8, float par9, float par10)
053    {
054        if (par3World.isRemote)
055        {
056            return true;
057        }
058        else
059        {
060            int var11 = par3World.getBlockId(par4, par5, par6);
061            par4 += Facing.offsetsXForSide[par7];
062            par5 += Facing.offsetsYForSide[par7];
063            par6 += Facing.offsetsZForSide[par7];
064            double var12 = 0.0D;
065
066            if (par7 == 1 && Block.blocksList[var11] != null && Block.blocksList[var11].getRenderType() == 11)
067            {
068                var12 = 0.5D;
069            }
070
071            if (spawnCreature(par3World, par1ItemStack.getItemDamage(), (double)par4 + 0.5D, (double)par5 + var12, (double)par6 + 0.5D) != null && !par2EntityPlayer.capabilities.isCreativeMode)
072            {
073                --par1ItemStack.stackSize;
074            }
075
076            return true;
077        }
078    }
079
080    /**
081     * Spawns the creature specified by the egg's type in the location specified by the last three parameters.
082     * Parameters: world, entityID, x, y, z.
083     */
084    public static Entity spawnCreature(World par0World, int par1, double par2, double par4, double par6)
085    {
086        if (!EntityList.entityEggs.containsKey(Integer.valueOf(par1)))
087        {
088            return null;
089        }
090        else
091        {
092            Entity var8 = null;
093
094            for (int var9 = 0; var9 < 1; ++var9)
095            {
096                var8 = EntityList.createEntityByID(par1, par0World);
097
098                if (var8 != null && var8 instanceof EntityLiving)
099                {
100                    EntityLiving var10 = (EntityLiving)var8;
101                    var8.setLocationAndAngles(par2, par4, par6, MathHelper.wrapAngleTo180_float(par0World.rand.nextFloat() * 360.0F), 0.0F);
102                    var10.rotationYawHead = var10.rotationYaw;
103                    var10.renderYawOffset = var10.rotationYaw;
104                    var10.initCreature();
105                    par0World.spawnEntityInWorld(var8);
106                    var10.playLivingSound();
107                }
108            }
109
110            return var8;
111        }
112    }
113
114    @SideOnly(Side.CLIENT)
115    public boolean requiresMultipleRenderPasses()
116    {
117        return true;
118    }
119
120    @SideOnly(Side.CLIENT)
121
122    /**
123     * Gets an icon index based on an item's damage value and the given render pass
124     */
125    public int getIconFromDamageForRenderPass(int par1, int par2)
126    {
127        return par2 > 0 ? super.getIconFromDamageForRenderPass(par1, par2) + 16 : super.getIconFromDamageForRenderPass(par1, par2);
128    }
129
130    @SideOnly(Side.CLIENT)
131
132    /**
133     * returns a list of items with the same ID, but different meta (eg: dye returns 16 items)
134     */
135    public void getSubItems(int par1, CreativeTabs par2CreativeTabs, List par3List)
136    {
137        Iterator var4 = EntityList.entityEggs.values().iterator();
138
139        while (var4.hasNext())
140        {
141            EntityEggInfo var5 = (EntityEggInfo)var4.next();
142            par3List.add(new ItemStack(par1, 1, var5.spawnedID));
143        }
144    }
145}