Нет.Тупо java коды.
Вот:
package handler.items;
import java.util.Collection;
import l2p.gameserver.cache.Msg;
import l2p.gameserver.data.xml.holder.RecipeHolder;
import l2p.gameserver.model.Playable;
import l2p.gameserver.model.Player;
import l2p.gameserver.model.Recipe;
import l2p.gameserver.model.Skill;
import l2p.gameserver.model.items.ItemInstance;
import l2p.gameserver.serverpackets.components.SystemMsg;
import l2p.gameserver.serverpackets.RecipeBookItemList;
import l2p.gameserver.serverpackets.SystemMessage;
public class Recipes extends ScriptItemHandler
{
private static int[] _itemIds = null;
public Recipes()
{
Collection<Recipe> rc = RecipeHolder.getInstance().getRecipes();
_itemIds = new int[rc.size()];
int i = 0;
for(Recipe r : rc)
_itemIds[i++] = r.getRecipeId();
}
@Override
public boolean useItem(Playable playable, ItemInstance item, boolean ctrl)
{
if(playable == null || !playable.isPlayer())
return false;
Player player = (Player) playable;
Recipe rp = RecipeHolder.getInstance().getRecipeByRecipeItem(item.getItemId());
if(rp.isDwarvenRecipe())
{
if(player.getDwarvenRecipeLimit() > 0)
{
if(player.getDwarvenRecipeBook().size() >= player.getDwarvenRecipeLimit())
{
player.sendPacket(Msg.NO_FURTHER_RECIPES_MAY_BE_REGISTERED);
return false;
}
if(rp.getLevel() > player.getSkillLevel(Skill.SKILL_CRAFTING))
{
player.sendPacket(Msg.CREATE_ITEM_LEVEL_IS_TOO_LOW_TO_REGISTER_THIS_RECIPE);
return false;
}
if(player.hasRecipe(rp))
{
player.sendPacket(Msg.THAT_RECIPE_IS_ALREADY_REGISTERED);
return false;
}
if(!player.getInventory().destroyItem(item, 1L))
{
player.sendPacket(SystemMsg.INCORRECT_ITEM_COUNT);
return false;
}
// add recipe to recipebook
player.registerRecipe(rp, true);
player.sendPacket(new SystemMessage(SystemMessage.S1_HAS_BEEN_ADDED).addItemName(item.getItemId()));
player.sendPacket(new RecipeBookItemList(player, true));
return true;
}
else
player.sendPacket(Msg.YOU_ARE_NOT_AUTHORIZED_TO_REGISTER_A_RECIPE);
}
else if(player.getCommonRecipeLimit() > 0)
{
if(player.getCommonRecipeBook().size() >= player.getCommonRecipeLimit())
{
player.sendPacket(Msg.NO_FURTHER_RECIPES_MAY_BE_REGISTERED);
return false;
}
if(player.hasRecipe(rp))
{
player.sendPacket(Msg.THAT_RECIPE_IS_ALREADY_REGISTERED);
return false;
}
if(!player.getInventory().destroyItem(item, 1L))
{
player.sendPacket(SystemMsg.INCORRECT_ITEM_COUNT);
return false;
}
player.registerRecipe(rp, true);
player.sendPacket(new SystemMessage(SystemMessage.S1_HAS_BEEN_ADDED).addItemName(item.getItemId()));
player.sendPacket(new RecipeBookItemList(player, false));
return true;
}
else
player.sendPacket(Msg.YOU_ARE_NOT_AUTHORIZED_TO_REGISTER_A_RECIPE);
return false;
}
@Override
public int[] getItemIds()
{
return _itemIds;
}
}
