Further file organization

Further file organization

nwn/nwnprc/trunk/spells/sp_addiction.nss

@@ -0,0 +1,112 @@
+//::///////////////////////////////////////////////
+//:: Name      Addiction
+//:: FileName  sp_addiction.nss
+//:://////////////////////////////////////////////
+/**@file Addiction
+Enchantment
+Level: Asn 1, Brd 2, Clr 2, Sor/Wiz 2
+Components: V, S, Drug
+Casting Time: 1 action
+Range: Touch
+Area: One living creature
+Duration: Instantaneous
+Saving Throw: Fortitude negates
+Spell Resistance: Yes
+
+The caster gives the target an addiction to a drug.
+A caster of level 5 or less can force the subject to
+become addicted to any drug with a low addiction
+rating. A 6th to 10th level caster can force an
+addiction to any drug with a medium addiction
+rating, and 11th to 15th level caster can force
+addiction to a drug with a high addiction rating.
+Casters of 16th level or higher can give the
+subject an addiction to a drug with an extreme
+addiction rating.
+
+Author:    Tenjac
+Created:   5/15/06
+*/
+//:://////////////////////////////////////////////
+//:://////////////////////////////////////////////
+
+#include "prc_sp_func"
+#include "prc_add_spell_dc"
+
+int DoSpell(object oCaster, object oTarget, int nCasterLvl)
+{
+    int nDC = PRCGetSaveDC(oTarget, oCaster);
+    int nSpellID = PRCGetSpellId();
+    int nAddict = -1;
+    int nPenetr = nCasterLvl + SPGetPenetr();
+    effect eVis = EffectVisualEffect(VFX_COM_HIT_NEGATIVE);
+
+    SignalEvent(oTarget, EventSpellCastAt(oCaster, SPELL_ADDICTION));
+
+    //SR and PvP check
+    if(!GetIsReactionTypeFriendly(oTarget)
+    && !PRCDoResistSpell(oCaster, oTarget, nPenetr) && PRCGetIsAliveCreature(oTarget))
+    {
+        //Fort save
+        if(!PRCMySavingThrow(SAVING_THROW_FORT, oTarget, nDC, SAVING_THROW_TYPE_SPELL))
+        {
+            //determine addiction
+            switch(nSpellID)
+            {
+                case SPELL_ADDICTION_TERRAN_BRANDY:
+                    nAddict = DISEASE_TERRAN_BRANDY_ADDICTION;
+                    break;
+                case SPELL_ADDICTION_MUSHROOM_POWDER:
+                    nAddict = nCasterLvl > 5 ? DISEASE_MUSHROOM_POWDER_ADDICTION : -1;
+                    break;
+                case SPELL_ADDICTION_VODARE:
+                    nAddict = nCasterLvl > 10 ? DISEASE_VODARE_ADDICTION : -1;
+                    break;
+                case SPELL_ADDICTION_AGONY:
+                    nAddict = nCasterLvl > 15 ? DISEASE_AGONY_ADDICTION : -1;
+                    break;
+            }
+
+            if(nAddict != -1)
+            {
+                //Construct effect
+                effect eAddict = EffectDisease(nAddict);
+                SPApplyEffectToObject(DURATION_TYPE_PERMANENT, eAddict, oTarget);
+                SPApplyEffectToObject(DURATION_TYPE_INSTANT, eVis, oTarget);
+            }
+            else
+                FloatingTextStringOnCreature("Your caster level is not high enough to use this drug.", oCaster, FALSE);
+        }
+    }
+
+    return TRUE;
+}
+
+void main()
+{
+    if (!X2PreSpellCastCode()) return;
+    PRCSetSchool(SPELL_SCHOOL_ENCHANTMENT);
+    object oCaster = OBJECT_SELF;
+    object oTarget = PRCGetSpellTargetObject();
+    int nCasterLevel = PRCGetCasterLevel(oCaster);
+    int nEvent = GetLocalInt(oCaster, PRC_SPELL_EVENT); //use bitwise & to extract flags
+    if(!nEvent) //normal cast
+    {
+        if(GetLocalInt(oCaster, PRC_SPELL_HOLD) && oCaster == oTarget)
+        {
+            //holding the charge, casting spell on self
+            SetLocalSpellVariables(oCaster, 1);   //change 1 to number of charges
+            return;
+        }
+        DoSpell(oCaster, oTarget, nCasterLevel);
+    }
+    else
+    {
+        if(nEvent & PRC_SPELL_EVENT_ATTACK)
+        {
+            if(DoSpell(oCaster, oTarget, nCasterLevel))
+            DecrementSpellCharges(oCaster);
+        }
+    }
+    PRCSetSchool();
+}