AvantGarde.java

/*
 * Copyright (C) 2004-2015 L2J DataPack
 * 
 * This file is part of L2J DataPack.
 * 
 * L2J DataPack is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * L2J DataPack is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */
package ai.npc.AvantGarde;

import java.util.List;

import ai.npc.AbstractNpcAI;

import com.l2jserver.gameserver.data.xml.impl.MultisellData;
import com.l2jserver.gameserver.data.xml.impl.SkillTreesData;
import com.l2jserver.gameserver.model.L2SkillLearn;
import com.l2jserver.gameserver.model.actor.L2Npc;
import com.l2jserver.gameserver.model.actor.instance.L2PcInstance;
import com.l2jserver.gameserver.model.base.AcquireSkillType;
import com.l2jserver.gameserver.model.skills.Skill;
import com.l2jserver.gameserver.network.SystemMessageId;
import com.l2jserver.gameserver.network.clientpackets.RequestAcquireSkill;
import com.l2jserver.gameserver.network.serverpackets.ExAcquirableSkillListByClass;
import com.l2jserver.gameserver.network.serverpackets.SystemMessage;

/**
 * Avant-Garde AI.<br>
 * Sub-Class Certification system, skill learning and certification canceling.<br>
 * Transformation skill learning and transformation scroll sell.
 * @author Zoey76
 */
public final class AvantGarde extends AbstractNpcAI
{
	// NPC
	private static final int AVANT_GARDE = 32323;
	
	public AvantGarde()
	{
		super(AvantGarde.class.getSimpleName(), "ai/npc");
		addStartNpc(AVANT_GARDE);
		addTalkId(AVANT_GARDE);
		addFirstTalkId(AVANT_GARDE);
		addAcquireSkillId(AVANT_GARDE);
	}
	
	@Override
	public String onAcquireSkill(L2Npc npc, L2PcInstance player, Skill skill, AcquireSkillType type)
	{
		if (type.equals(AcquireSkillType.TRANSFORM))
		{
			showTransformSkillList(player);
		}
		return null;
	}
	
	@Override
	public String onAdvEvent(String event, L2Npc npc, L2PcInstance player)
	{
		String htmltext = null;
		switch (event)
		{
			case "32323-02.html":
			case "32323-02a.html":
			case "32323-02b.html":
			case "32323-02c.html":
			case "32323-05.html":
			case "32323-05no.html":
			case "32323-06.html":
			case "32323-06no.html":
			{
				htmltext = event;
				break;
			}
			case "LearnTransformationSkill":
			{
				if (RequestAcquireSkill.canTransform(player))
				{
					showTransformSkillList(player);
				}
				else
				{
					htmltext = "32323-03.html";
				}
				break;
			}
			case "BuyTransformationItems":
			{
				if (RequestAcquireSkill.canTransform(player))
				{
					MultisellData.getInstance().separateAndSend(32323001, player, npc, false);
				}
				else
				{
					htmltext = "32323-04.html";
				}
				break;
			}
		}
		return htmltext;
	}
	
	@Override
	public String onFirstTalk(L2Npc npc, L2PcInstance player)
	{
		return "32323-01.html";
	}
	
	@Override
	public String onTalk(L2Npc npc, L2PcInstance talker)
	{
		return "32323-01.html";
	}
	
	/**
	 * This displays Transformation Skill List to the player.
	 * @param player the active character.
	 */
	public static void showTransformSkillList(L2PcInstance player)
	{
		final List<L2SkillLearn> skills = SkillTreesData.getInstance().getAvailableTransformSkills(player);
		
		if (skills.isEmpty())
		{
			final int minlevel = SkillTreesData.getInstance().getMinLevelForNewSkill(player, SkillTreesData.getInstance().getTransformSkillTree());
			if (minlevel > 0)
			{
				// No more skills to learn, come back when you level.
				final SystemMessage sm = SystemMessage.getSystemMessage(SystemMessageId.YOU_DO_NOT_HAVE_ANY_FURTHER_SKILLS_TO_LEARN_COME_BACK_WHEN_YOU_HAVE_REACHED_LEVEL_S1);
				sm.addInt(minlevel);
				player.sendPacket(sm);
			}
			else
			{
				player.sendPacket(SystemMessageId.THERE_ARE_NO_OTHER_SKILLS_TO_LEARN);
			}
		}
		else
		{
			player.sendPacket(new ExAcquirableSkillListByClass(skills, AcquireSkillType.TRANSFORM));
		}
	}
	
	public static void main(String[] args)
	{
		new AvantGarde();
	}
}