trunk/dist/game/data/scripts/handlers/targethandlers/Ground.java

@@ -0,0 +1,83 @@
+/*
+ * Copyright (C) 2004-2014 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 handlers.targethandlers;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.l2jserver.gameserver.handler.ITargetTypeHandler;
+import com.l2jserver.gameserver.model.L2Object;
+import com.l2jserver.gameserver.model.actor.L2Character;
+import com.l2jserver.gameserver.model.actor.instance.L2PcInstance;
+import com.l2jserver.gameserver.model.effects.L2EffectType;
+import com.l2jserver.gameserver.model.skills.Skill;
+import com.l2jserver.gameserver.model.skills.targets.L2TargetType;
+import com.l2jserver.gameserver.model.zone.ZoneId;
+
+/**
+ * @author St3eT
+ */
+public class Ground implements ITargetTypeHandler
+{
+	@Override
+	public L2Object[] getTargetList(Skill skill, L2Character activeChar, boolean onlyFirst, L2Character target)
+	{
+		final List<L2Character> targetList = new ArrayList<>();
+		final L2PcInstance player = (L2PcInstance) activeChar;
+		final int maxTargets = skill.getAffectLimit();
+		final boolean srcInArena = (activeChar.isInsideZone(ZoneId.PVP) && !activeChar.isInsideZone(ZoneId.SIEGE));
+		
+		for (L2Character character : activeChar.getKnownList().getKnownCharacters())
+		{
+			if ((character != null) && character.isInsideRadius(player.getCurrentSkillWorldPosition(), skill.getAffectRange(), false, false))
+			{
+				if (!Skill.checkForAreaOffensiveSkills(activeChar, character, skill, srcInArena))
+				{
+					continue;
+				}
+				
+				if (character.isDoor())
+				{
+					continue;
+				}
+				
+				if ((maxTargets > 0) && (targetList.size() >= maxTargets))
+				{
+					break;
+				}
+				targetList.add(character);
+			}
+		}
+		
+		if (targetList.isEmpty())
+		{
+			if (skill.hasEffectType(L2EffectType.SUMMON_NPC))
+			{
+				targetList.add(activeChar);
+			}
+		}
+		return targetList.isEmpty() ? EMPTY_TARGET_LIST : targetList.toArray(new L2Character[targetList.size()]);
+	}
+	
+	@Override
+	public Enum<L2TargetType> getTargetType()
+	{
+		return L2TargetType.GROUND;
+	}
+}