isPlayerguard refactored to derive from agenttype.

src/engine/objects/AbstractIntelligenceAgent.java

@@ -32,7 +32,7 @@ public abstract class AbstractIntelligenceAgent extends AbstractCharacter {
     protected Vector3fImmutable lastBindLoc;
     public boolean assist = false;
     public Enum.AIAgentType agentType = Enum.AIAgentType.MOBILE;
-    public boolean isPlayerGuard = false;
+
     public AbstractCharacter guardCaptain;
     public EnumBitSet<Enum.MonsterType> notEnemy = EnumBitSet.noneOf(Enum.MonsterType.class);
     public EnumBitSet<Enum.MonsterType> enemy = EnumBitSet.noneOf(Enum.MonsterType.class);