added hasBehavior(AIType...)

Author: DevCybran

src/java/de/ntcomputer/minecraft/controllablemobs/api/ControllableMobAI.java

@@ -89,4 +89,12 @@ public interface ControllableMobAI<E extends LivingEntity> {
 	 */
 	public boolean hasBehavior(AIType type);
 
+	 /**
+	 * Checks whether the entity has a behavior of at least one of the given type.
+	 * @param types the types to check for
+	 * @return true, if this mob has an AI behavior of at least one of the specified types, and false otherwise
+	 * @throws IllegalArgumentException when types is null or empty
+	 */
+	public boolean hasBehavior(AIType... types) throws IllegalArgumentException;
+	
 }

src/java/de/ntcomputer/minecraft/controllablemobs/implementation/CraftControllableMobAI.java

@@ -83,4 +83,10 @@ public boolean hasBehavior(AIType type) {
 		return parts.toArray(new AIPart[0]);
 	}
 
+	@Override
+	public boolean hasBehavior(AIType... types) throws IllegalArgumentException {
+		if(types==null || types.length==0) throw new IllegalArgumentException("types must not be null or empty");
+		return this.dispatcher.contains(types);
+	}
+
 }

src/java/de/ntcomputer/minecraft/controllablemobs/implementation/ai/AIDispatcher.java

@@ -40,6 +40,14 @@ public boolean contains(AIType type) {
 		return false;
 	}
 
+	public boolean contains(AIType... types) {
+		for(AIType type: types) {
+			if(this.goalController.contains(type)) return true;
+			if(this.targetController.contains(type)) return true;
+		}
+		return false;
+	}
+	
 	public void get(List<AIPart<E,?>> list, AIType[] types) {
 		Set<AIType> typeSet = null;
 		if(types!=null) {