Horsefly Swamp update

Creatures & encounter tables to support Horsefly swamp expansion.

_module/nss/howl_ai.nss

@@ -0,0 +1,55 @@
+
+#include "nw_i0_generic"
+#include "x2_inc_switches"
+#include "inc_AI"
+
+void main()
+{
+    // The following two lines should not be touched
+    object oIntruder = GetCreatureOverrideAIScriptTarget();
+    ClearCreatureOverrideAIScriptTarget();
+    if ( !GetCanAct(OBJECT_SELF) )
+    {
+        SetCreatureOverrideAIScriptFinished();
+        return;
+    }
+
+    int bAura = GetLocalInt(OBJECT_SELF,"aura");
+    if ( !bAura )
+    {
+        string sScript = GetLocalString(OBJECT_SELF,"Aura_Script");
+        if ( sScript != "" )
+            ExecuteScript(sScript,OBJECT_SELF);
+
+        SetLocalInt(OBJECT_SELF,"aura",1);
+        return;
+    }
+
+    if ( GetCurrentAction() == ACTION_CASTSPELL )
+    {
+        SetCreatureOverrideAIScriptFinished();
+        return;
+    }
+
+
+    object oTarget = oIntruder;
+
+    if ( !GetIsObjectValid(oTarget) || !GetIsEnemy(oTarget) )
+    {
+        oTarget = GetNearestEnemy();
+        if ( !GetIsObjectValid(oTarget) )
+            return;
+    }
+    if ( !GetLocalInt(OBJECT_SELF,"HowlDelay") && d4() == 4 )
+    {
+        ClearAllActions();
+        ActionCastSpellAtObject(SPELLABILITY_HOWL_STUN,oTarget,METAMAGIC_ANY,TRUE);
+        SetLocalInt(OBJECT_SELF,"HowlDelay",1);
+        DelayCommand(6.0*d4(),SetLocalInt(OBJECT_SELF,"HowlDelay",0));
+        SetCreatureOverrideAIScriptFinished();
+        return;
+    }
+}
+
+
+