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_.getMetadata()); 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_.getMetadata())); return entityegginfo != null ? (p_82790_2_ == 0 ? entityegginfo.primaryColor : entityegginfo.secondaryColor) : 16777215; } /** * Description : 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. Args : stack, * player, world, x, y, z, side, hitX, hitY, hitZ */ 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_.getMetadata(), (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.getMetadata(), (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"); } }