Implemented OpTargetArmorType skill condition.

L2J_Mobius_5.0_Salvation/dist/game/data/scripts/handlers/skillconditionhandlers/OpTargetArmorTypeSkillCondition.java

@@ -16,21 +16,97 @@
  */
 package handlers.skillconditionhandlers;
 
+import java.util.ArrayList;
+import java.util.List;
+
 import org.l2jmobius.gameserver.model.StatSet;
 import org.l2jmobius.gameserver.model.WorldObject;
 import org.l2jmobius.gameserver.model.actor.Creature;
+import org.l2jmobius.gameserver.model.itemcontainer.Inventory;
+import org.l2jmobius.gameserver.model.items.Item;
+import org.l2jmobius.gameserver.model.items.instance.ItemInstance;
+import org.l2jmobius.gameserver.model.items.type.ArmorType;
+import org.l2jmobius.gameserver.model.items.type.ItemType;
 import org.l2jmobius.gameserver.model.skills.ISkillCondition;
 import org.l2jmobius.gameserver.model.skills.Skill;
 
+/**
+ * @author Mobius
+ */
 public class OpTargetArmorTypeSkillCondition implements ISkillCondition
 {
+	private final List<ArmorType> _armorTypes = new ArrayList<>();
+	
 	public OpTargetArmorTypeSkillCondition(StatSet params)
 	{
+		final List<String> armorTypes = params.getList("armorType", String.class);
+		if (armorTypes != null)
+		{
+			armorTypes.stream().map(ArmorType::valueOf).forEach(_armorTypes::add);
+		}
 	}
 	
 	@Override
 	public boolean canUse(Creature caster, Skill skill, WorldObject target)
 	{
-		return false; // TODO:
+		if ((target == null) || !target.isCreature())
+		{
+			return false;
+		}
+		
+		final Creature targetCreature = (Creature) target;
+		final Inventory inv = targetCreature.getInventory();
+		
+		// Get the chest armor.
+		final ItemInstance chest = inv.getPaperdollItem(Inventory.PAPERDOLL_CHEST);
+		if (chest == null)
+		{
+			return false;
+		}
+		
+		// Get the chest item type.
+		final ItemType chestType = chest.getItem().getItemType();
+		
+		// Get the chest body part.
+		final long chestBodyPart = chest.getItem().getBodyPart();
+		
+		// Get the legs armor.
+		final ItemInstance legs = inv.getPaperdollItem(Inventory.PAPERDOLL_LEGS);
+		
+		// Get the legs item type.
+		ItemType legsType = null;
+		if (legs != null)
+		{
+			legsType = legs.getItem().getItemType();
+		}
+		
+		for (ArmorType armorType : _armorTypes)
+		{
+			// If chest armor is different from the condition one continue.
+			if (chestType != armorType)
+			{
+				continue;
+			}
+			
+			// Return true if chest armor is a full armor.
+			if (chestBodyPart == Item.SLOT_FULL_ARMOR)
+			{
+				return true;
+			}
+			
+			// Check legs armor.
+			if (legs == null)
+			{
+				continue;
+			}
+			
+			// Return true if legs armor matches too.
+			if (legsType == armorType)
+			{
+				return true;
+			}
+		}
+		
+		return false;
 	}
 }