Siege Register Npc

### Eclipse Workspace Patch 1.0
#P L2jFrozen_GameServer
Index: head-src/com/l2jfrozen/gameserver/model/actor/instance/L2SiegeRegisterInstance.java
===================================================================
--- head-src/com/l2jfrozen/gameserver/model/actor/instance/L2SiegeRegisterInstance.java (revision 0)
+++ head-src/com/l2jfrozen/gameserver/model/actor/instance/L2SiegeRegisterInstance.java (working copy)
@@ -0,0 +1,145 @@
+/* This program 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 2, or (at your option)
+ * any later version.
+ *
+ * This program 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, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ *
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+package com.l2jfrozen.gameserver.model.actor.instance;
+
+import javolution.text.TextBuilder;
+
+import com.l2jfrozen.Config;
+import com.l2jfrozen.gameserver.ai.CtrlIntention;
+import com.l2jfrozen.gameserver.managers.CastleManager;
+import com.l2jfrozen.gameserver.model.entity.siege.Castle;
+import com.l2jfrozen.gameserver.network.serverpackets.ActionFailed;
+import com.l2jfrozen.gameserver.network.serverpackets.MyTargetSelected;
+import com.l2jfrozen.gameserver.network.serverpackets.NpcHtmlMessage;
+import com.l2jfrozen.gameserver.network.serverpackets.SiegeInfo;
+import com.l2jfrozen.gameserver.network.serverpackets.ValidateLocation;
+import com.l2jfrozen.gameserver.templates.L2NpcTemplate;
+
+public class L2SiegeRegisterInstance extends L2FolkInstance
+{
+   /**
+    * @param objectId
+    * @param template
+    */
+   public L2SiegeRegisterInstance(int objectId, L2NpcTemplate template)
+   {
+       super(objectId, template);
+   }
+
+   @Override
+   public void onAction(L2PcInstance player)
+   {
+       if (!canTarget(player))
+           return;
+
+       player.setLastFolkNPC(this);
+
+       // Check if the L2PcInstance already target the L2NpcInstance
+       if (this != player.getTarget())
+       {
+           // Set the target of the L2PcInstance player
+           player.setTarget(this);
+
+           // Send a Server->Client packet MyTargetSelected to the L2PcInstance player
+           MyTargetSelected my = new MyTargetSelected(getObjectId(), 0);
+           player.sendPacket(my);
+           my = null;
+
+           // Send a Server->Client packet ValidateLocation to correct the L2NpcInstance position and heading on the client
+           player.sendPacket(new ValidateLocation(this));
+       }
+       else
+       {
+           // Calculate the distance between the L2PcInstance and the L2NpcInstance
+           if (!canInteract(player))
+           {
+               // Notify the L2PcInstance AI with AI_INTENTION_INTERACT
+               player.getAI().setIntention(CtrlIntention.AI_INTENTION_INTERACT, this);
+           }
+           else
+           {
+               showHtmlWindow(player);
+           }
+       }
+       // Send a Server->Client ActionFailed to the L2PcInstance in order to avoid that the client wait another packet
+       player.sendPacket(ActionFailed.STATIC_PACKET);
+   }
+
+   @Override
+   public void onBypassFeedback(L2PcInstance player, String command)
+   {
+       if (command.startsWith("gludio_castle"))
+           showSiegeInfoWindow(player, 1);
+       else if (command.startsWith("dion_castle"))
+           showSiegeInfoWindow(player, 2);
+       else if (command.startsWith("giran_castle"))
+           showSiegeInfoWindow(player, 3);
+       else if (command.startsWith("oren_castle"))
+           showSiegeInfoWindow(player, 4);
+       else if (command.startsWith("aden_castle"))
+           showSiegeInfoWindow(player, 5);
+       else if (command.startsWith("innadril_castle"))
+           showSiegeInfoWindow(player, 6);
+       else if (command.startsWith("goddard_castle"))
+           showSiegeInfoWindow(player, 7);
+       else if (command.startsWith("rune_castle"))
+           showSiegeInfoWindow(player, 8);
+       else if (command.startsWith("schuttgart_castle"))
+           showSiegeInfoWindow(player, 9);
+       else
+           super.onBypassFeedback(player, command);
+   }
+
+   public void showHtmlWindow(L2PcInstance activeChar)
+   {
+       NpcHtmlMessage nhm = new NpcHtmlMessage(5);
+       TextBuilder replyMSG = new TextBuilder("");
+
+       replyMSG.append("<html><title>Siege Register Npc</title><body><center>");
+       replyMSG.append("<img src=L2UI_CH3.herotower_deco width=256 height=32><br>");
+       replyMSG.append("<font color=LEVEL>NPC Register Siege</font><br>");
+       replyMSG.append("<img src=L2UI.SquareGray width=300 height=1><br><br>");
+       replyMSG.append("<a action=\"bypass -h npc_" + getObjectId() + "_giran_castle\">Giran Castle</a><br>");
+       replyMSG.append("<a action=\"bypass -h npc_" + getObjectId() + "_aden_castle\">Aden Castle</a><br>");
+       replyMSG.append("<a action=\"bypass -h npc_" + getObjectId() + "_rune_castle\">Rune Castle</a><br>");
+       replyMSG.append("<a action=\"bypass -h npc_" + getObjectId() + "_goddard_castle\">Goddard Castle</a><br>");
+       replyMSG.append("<a action=\"bypass -h npc_" + getObjectId() + "_dion_castle\">Dion Castle</a><br>");
+       replyMSG.append("<a action=\"bypass -h npc_" + getObjectId() + "_schuttgart_castle\">Schuttgart Castle</a><br>");
+       replyMSG.append("<a action=\"bypass -h npc_" + getObjectId() + "_innadril_castle\">Innadril Castle</a><br>");
+       replyMSG.append("<a action=\"bypass -h npc_" + getObjectId() + "_oren_castle\">Oren Castle</a><br>");
+       replyMSG.append("<a action=\"bypass -h npc_" + getObjectId() + "_gludio_castle\">Gludio Castle</a><br><br>");
+       replyMSG.append("<img src=\"L2UI_CH3.herotower_deco\" width=256 height=32><br>");
+       replyMSG.append("<img src=l2ui.bbs_lineage2 height=16 width=80>");
+       replyMSG.append("<font color=808080>" + Config.ALT_Server_Name + "</font>");
+       replyMSG.append("</center></body></html>");
+       nhm.setHtml(replyMSG.toString());
+       activeChar.sendPacket(nhm);
+       return;
+   }
+
+   /**
+    * @param player
+    * @param castleId
+    */
+   public void showSiegeInfoWindow(L2PcInstance player, int castleId)
+   {
+       Castle c = CastleManager.getInstance().getCastleById(castleId);
+       if (c != null)
+           player.sendPacket(new SiegeInfo(c));
+   }
+}