Added NWN Dark Sun module contents

Added NWN Dark Sun module contents.

nwnds_module/cr_claw_obret.nss

@@ -0,0 +1,66 @@
+// Obsidian Retriever Improved Grab & Constrict - Item Unique OnHit Script
+//
+
+#include "nw_i0_spells"
+//#include "x2_inc_spellhook"
+#include "x2_inc_switches"
+
+const int CREATURE_SIZE_GARGANTUAN = 22;
+const int CREATURE_SIZE_COLOSSAL = 23;
+
+void main()
+{
+
+   object oPC = OBJECT_SELF;
+   object oItem = GetSpellCastItem();
+   object oTarget = GetSpellTargetObject();
+   int nCreSTR = GetAbilityModifier(ABILITY_STRENGTH, oPC);
+   effect eGrabDmg1 = EffectDamage(d6(2), DAMAGE_TYPE_PIERCING && DAMAGE_TYPE_BLUDGEONING);
+   int nSTR_Target;
+   int nSTR_Creature;
+
+// COLOSSAL & larger creatures cannot be constricted.
+      if (GetCreatureSize(oTarget) == CREATURE_SIZE_COLOSSAL)
+      {
+         return;
+      }
+// Perform a melee touch attack. Return if it missed.
+      if (!TouchAttackMelee(oTarget))
+      {
+         return;
+      }
+// Deal 2d6 piercing &/or crushing damage.
+      ApplyEffectToObject(DURATION_TYPE_INSTANT, eGrabDmg1, oTarget);
+// Perform an opposed Strength check. If the target wins this check, it won't
+// get entangled. To avoid ties, we do the rolling in a loop that breaks once
+// the two results are NOT identical.
+      do
+      {
+         nSTR_Target = GetAbilityScore(oTarget, ABILITY_STRENGTH) + d20();
+         nSTR_Creature = GetAbilityScore(oPC, ABILITY_STRENGTH) + d20();
+      }
+      while (nSTR_Target == nSTR_Creature);
+// If the target wins, send a short message to it and return.
+      if (nSTR_Target > nSTR_Creature)
+      {
+         FloatingTextStringOnCreature("You escape the obsidian retriever's grapple.", oTarget);
+         return;
+      }
+// Check for immunity vs entangle. If the target is immune, tell him that the
+// creature TRIED to entangle him. Otherwise tell him that he GOT
+// entangled.
+      if (GetIsImmune(oTarget, IMMUNITY_TYPE_ENTANGLE, oPC))
+      {
+         FloatingTextStringOnCreature("The obsidian retriever tries to grapple you!", oTarget);
+      }
+      else
+      {
+         FloatingTextStringOnCreature("The obsidian retriever is grappling you!", oTarget);
+      }
+// Apply the Entangle effect no matter whether the target is immune or not. If
+// it is, it will have already received an according message that the Shambling
+// Mounds entangle attempt failed. Otherwise it simply gets entangled as
+// intended.
+      ApplyEffectToObject(DURATION_TYPE_TEMPORARY, EffectEntangle(), oTarget, 9.0f);
+   }
+