CinderLoE/build/rfg/minecraft-src/java/net/minecraft/item/ItemMonsterPlacer.java

package net.minecraft.item;

import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import java.util.Iterator;
import java.util.List;
import net.minecraft.block.Block;
import net.minecraft.block.BlockLiquid;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityList;
import net.minecraft.entity.EntityLiving;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.IEntityLivingData;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.util.Facing;
import net.minecraft.util.IIcon;
import net.minecraft.util.MathHelper;
import net.minecraft.util.MovingObjectPosition;
import net.minecraft.util.StatCollector;
import net.minecraft.world.World;

public class ItemMonsterPlacer extends Item
{
    @SideOnly(Side.CLIENT)
    private IIcon theIcon;
    private static final String __OBFID = "CL_00000070";

    public ItemMonsterPlacer()
    {
        this.setHasSubtypes(true);
        this.setCreativeTab(CreativeTabs.tabMisc);
    }

    public String getItemStackDisplayName(ItemStack p_77653_1_)
    {
        String s = ("" + StatCollector.translateToLocal(this.getUnlocalizedName() + ".name")).trim();
        String s1 = EntityList.getStringFromID(p_77653_1_.getItemDamage());

        if (s1 != null)
        {
            s = s + " " + StatCollector.translateToLocal("entity." + s1 + ".name");
        }

        return s;
    }

    @SideOnly(Side.CLIENT)
    public int getColorFromItemStack(ItemStack p_82790_1_, int p_82790_2_)
    {
        EntityList.EntityEggInfo entityegginfo = (EntityList.EntityEggInfo)EntityList.entityEggs.get(Integer.valueOf(p_82790_1_.getItemDamage()));
        return entityegginfo != null ? (p_82790_2_ == 0 ? entityegginfo.primaryColor : entityegginfo.secondaryColor) : 16777215;
    }

    /**
     * Callback for item usage. If the item does something special on right clicking, he will have one of those. Return
     * True if something happen and false if it don't. This is for ITEMS, not BLOCKS
     */
    public boolean onItemUse(ItemStack p_77648_1_, EntityPlayer p_77648_2_, World p_77648_3_, int p_77648_4_, int p_77648_5_, int p_77648_6_, int p_77648_7_, float p_77648_8_, float p_77648_9_, float p_77648_10_)
    {
        if (p_77648_3_.isRemote)
        {
            return true;
        }
        else
        {
            Block block = p_77648_3_.getBlock(p_77648_4_, p_77648_5_, p_77648_6_);
            p_77648_4_ += Facing.offsetsXForSide[p_77648_7_];
            p_77648_5_ += Facing.offsetsYForSide[p_77648_7_];
            p_77648_6_ += Facing.offsetsZForSide[p_77648_7_];
            double d0 = 0.0D;

            if (p_77648_7_ == 1 && block.getRenderType() == 11)
            {
                d0 = 0.5D;
            }

            Entity entity = spawnCreature(p_77648_3_, p_77648_1_.getItemDamage(), (double)p_77648_4_ + 0.5D, (double)p_77648_5_ + d0, (double)p_77648_6_ + 0.5D);

            if (entity != null)
            {
                if (entity instanceof EntityLivingBase && p_77648_1_.hasDisplayName())
                {
                    ((EntityLiving)entity).setCustomNameTag(p_77648_1_.getDisplayName());
                }

                if (!p_77648_2_.capabilities.isCreativeMode)
                {
                    --p_77648_1_.stackSize;
                }
            }

            return true;
        }
    }

    /**
     * Called whenever this item is equipped and the right mouse button is pressed. Args: itemStack, world, entityPlayer
     */
    public ItemStack onItemRightClick(ItemStack itemStackIn, World worldIn, EntityPlayer player)
    {
        if (worldIn.isRemote)
        {
            return itemStackIn;
        }
        else
        {
            MovingObjectPosition movingobjectposition = this.getMovingObjectPositionFromPlayer(worldIn, player, true);

            if (movingobjectposition == null)
            {
                return itemStackIn;
            }
            else
            {
                if (movingobjectposition.typeOfHit == MovingObjectPosition.MovingObjectType.BLOCK)
                {
                    int i = movingobjectposition.blockX;
                    int j = movingobjectposition.blockY;
                    int k = movingobjectposition.blockZ;

                    if (!worldIn.canMineBlock(player, i, j, k))
                    {
                        return itemStackIn;
                    }

                    if (!player.canPlayerEdit(i, j, k, movingobjectposition.sideHit, itemStackIn))
                    {
                        return itemStackIn;
                    }

                    if (worldIn.getBlock(i, j, k) instanceof BlockLiquid)
                    {
                        Entity entity = spawnCreature(worldIn, itemStackIn.getItemDamage(), (double)i, (double)j, (double)k);

                        if (entity != null)
                        {
                            if (entity instanceof EntityLivingBase && itemStackIn.hasDisplayName())
                            {
                                ((EntityLiving)entity).setCustomNameTag(itemStackIn.getDisplayName());
                            }

                            if (!player.capabilities.isCreativeMode)
                            {
                                --itemStackIn.stackSize;
                            }
                        }
                    }
                }

                return itemStackIn;
            }
        }
    }

    /**
     * Spawns the creature specified by the egg's type in the location specified by the last three parameters.
     * Parameters: world, entityID, x, y, z.
     */
    public static Entity spawnCreature(World p_77840_0_, int p_77840_1_, double p_77840_2_, double p_77840_4_, double p_77840_6_)
    {
        if (!EntityList.entityEggs.containsKey(Integer.valueOf(p_77840_1_)))
        {
            return null;
        }
        else
        {
            Entity entity = null;

            for (int j = 0; j < 1; ++j)
            {
                entity = EntityList.createEntityByID(p_77840_1_, p_77840_0_);

                if (entity != null && entity instanceof EntityLivingBase)
                {
                    EntityLiving entityliving = (EntityLiving)entity;
                    entity.setLocationAndAngles(p_77840_2_, p_77840_4_, p_77840_6_, MathHelper.wrapAngleTo180_float(p_77840_0_.rand.nextFloat() * 360.0F), 0.0F);
                    entityliving.rotationYawHead = entityliving.rotationYaw;
                    entityliving.renderYawOffset = entityliving.rotationYaw;
                    entityliving.onSpawnWithEgg((IEntityLivingData)null);
                    p_77840_0_.spawnEntityInWorld(entity);
                    entityliving.playLivingSound();
                }
            }

            return entity;
        }
    }

    @SideOnly(Side.CLIENT)
    public boolean requiresMultipleRenderPasses()
    {
        return true;
    }

    /**
     * Gets an icon index based on an item's damage value and the given render pass
     */
    @SideOnly(Side.CLIENT)
    public IIcon getIconFromDamageForRenderPass(int p_77618_1_, int p_77618_2_)
    {
        return p_77618_2_ > 0 ? this.theIcon : super.getIconFromDamageForRenderPass(p_77618_1_, p_77618_2_);
    }

    /**
     * returns a list of items with the same ID, but different meta (eg: dye returns 16 items)
     */
    @SideOnly(Side.CLIENT)
    public void getSubItems(Item p_150895_1_, CreativeTabs p_150895_2_, List p_150895_3_)
    {
        Iterator iterator = EntityList.entityEggs.values().iterator();

        while (iterator.hasNext())
        {
            EntityList.EntityEggInfo entityegginfo = (EntityList.EntityEggInfo)iterator.next();
            p_150895_3_.add(new ItemStack(p_150895_1_, 1, entityegginfo.spawnedID));
        }
    }

    @SideOnly(Side.CLIENT)
    public void registerIcons(IIconRegister register)
    {
        super.registerIcons(register);
        this.theIcon = register.registerIcon(this.getIconString() + "_overlay");
    }
}