PRC8/trunk/scripts/wol_m_fiendkll.nss

//::///////////////////////////////////////////////
//:: Name           fiendkll maintain script
//:: FileName       wol_m_fiendkll
//:://////////////////////////////////////////////
/*
LEGACY ITEM PENALTIES (These do not stack. Highest takes precedence).
Attack Penalty: -1 at 6th, -2 at 12th
Reflex Save Penalty: -1 at 7th, -2 at 9th, -3 at 15th
Hit Point Penalty: -2 at 7th, -4 at 8th, -6 at 10th, -8 at 14th, -10 at 16th

LEGACY ITEM BONUSES
8th - +1 Outsider Bane Heavy Flail
11th - +2 Outsider Bane Heavy Flail
16th - +2 Holy Outsider Bane Heavy Flail

LEGACY ITEM ABILITIES
Darkvision (Sp): Beginning at 6th level, once per day on command, you can use darkvision as the spell. Caster level 5th. 
Sense Fiends (Su): At 6th level and higher, you can detect evil. Caster level 5th. 
Devil Chills (Su): At 12th level and higher, Fiendkiller<65>s Flail infects any creature damaged by it with devil chills.
Devil<EFBFBD>s Fang (Su): Beginning at 13th level, the spiked ball secretes deathblade poison.
*/

#include "prc_inc_template"

void main()
{
    int nEvent = GetRunningEvent();
    if(DEBUG) DoDebug("wol_m_fiendkll running, event: " + IntToString(nEvent));

    // Get the PC. This is event-dependent
    object oPC, oItem;
    switch(nEvent)
    {
        case EVENT_ITEM_ONHIT:          oPC = OBJECT_SELF;               break;
        case EVENT_ONPLAYEREQUIPITEM:   oPC = GetItemLastEquippedBy();   break;
        case EVENT_ONPLAYERUNEQUIPITEM: oPC = GetItemLastUnequippedBy(); break;
        case EVENT_ONHEARTBEAT:         oPC = OBJECT_SELF;               break;

        default:
            oPC = OBJECT_SELF;
    } 
    object oSkin = GetPCSkin(oPC);
    int nHD = GetHitDice(oPC);
    int nHPPen = 0;
    object oWOL = GetItemPossessedBy(oPC, "WOL_FiendkillersFlail");
    
    // You get nothing if you aren't wielding the weapon
    if(oWOL != GetItemInSlot(INVENTORY_SLOT_RIGHTHAND, oPC)) 
    {
        SetCompositeAttackBonus(oPC, "fiendkll_Atk", 0, ATTACK_BONUS_MISC);
        SetCompositeBonus(oSkin, "fiendkll_SavesR", 0, ITEM_PROPERTY_DECREASED_SAVING_THROWS, IP_CONST_SAVEBASETYPE_REFLEX);
    	return;
    }
    
    // We aren't being called from any event, instead from EvalPRCFeats
    if(nEvent == FALSE)
    {     
        // 5th to 10th level abilities
        if (GetHasFeat(FEAT_LEAST_LEGACY, oPC))
        {
            if(nHD >= 5)
            {

            }         
            if(nHD >= 6)
            {
                nHPPen += 2;
                SetCompositeAttackBonus(oPC, "fiendkll_Atk", -1, ATTACK_BONUS_MISC);
                IPSafeAddItemProperty(oSkin, PRCItemPropertyBonusFeat(IP_CONST_FEAT_FIEND_DARKVIS), 0.0, X2_IP_ADDPROP_POLICY_KEEP_EXISTING, FALSE, FALSE);
                IPSafeAddItemProperty(oSkin, PRCItemPropertyBonusFeat(IP_CONST_FEAT_FIEND_DETECT), 0.0, X2_IP_ADDPROP_POLICY_KEEP_EXISTING, FALSE, FALSE);
            }     
            if(nHD >= 7)
            {
                nHPPen += 2;
                SetCompositeBonus(oSkin, "fiendkll_SavesR", 1, ITEM_PROPERTY_DECREASED_SAVING_THROWS, IP_CONST_SAVEBASETYPE_REFLEX); 
            } 
                if(nHD >= 8)
            {
                nHPPen += 2;       
                IPSafeAddItemProperty(oWOL, ItemPropertyAttackBonusVsRace(IP_CONST_RACIALTYPE_OUTSIDER, 3));
                IPSafeAddItemProperty(oWOL, ItemPropertyDamageBonusVsRace(IP_CONST_RACIALTYPE_OUTSIDER, IP_CONST_DAMAGETYPE_BLUDGEONING, IP_CONST_DAMAGEBONUS_2d6));                 
            } 
            if(nHD >= 9)
            {
               SetCompositeBonus(oSkin, "fiendkll_SavesR", 2, ITEM_PROPERTY_DECREASED_SAVING_THROWS, IP_CONST_SAVEBASETYPE_REFLEX); 
            }
            if(nHD >= 10)
            {
                nHPPen += 2;
            }    
        }
        // 11th to 16th level abilities
        if (GetHasFeat(FEAT_LESSER_LEGACY, oPC))
        {    
            if(nHD >= 11)
            {
                IPSafeAddItemProperty(oWOL, ItemPropertyEnhancementBonus(2));
                IPSafeAddItemProperty(oWOL, ItemPropertyAttackBonusVsRace(IP_CONST_RACIALTYPE_OUTSIDER, 4));                
            }
            if(nHD >= 12)
            {
                SetCompositeAttackBonus(oPC, "fiendkll_Atk", -2, ATTACK_BONUS_MISC);
                if(DEBUG) DoDebug("wol_m_fiendkll: Adding eventhooks");
                AddEventScript(oPC, EVENT_ONPLAYEREQUIPITEM,   "wol_m_fiendkll", TRUE, FALSE);
                AddEventScript(oPC, EVENT_ONPLAYERUNEQUIPITEM, "wol_m_fiendkll", TRUE, FALSE); 
                AddEventScript(oWOL, EVENT_ITEM_ONHIT, "wol_m_fiendkll", TRUE, FALSE);

                // Add the OnHitCastSpell: Unique needed to trigger the event
                IPSafeAddItemProperty(oWOL, ItemPropertyOnHitCastSpell(IP_CONST_ONHIT_CASTSPELL_ONHIT_UNIQUEPOWER, 1), 99999.0, X2_IP_ADDPROP_POLICY_KEEP_EXISTING, FALSE, FALSE);                  
            }    
            if(nHD >= 13)
            {
            }
            if(nHD >= 14)
            {
                nHPPen += 2;
            }            
            if(nHD >= 15)
            {
                SetCompositeBonus(oSkin, "fiendkll_SavesR", 3, ITEM_PROPERTY_DECREASED_SAVING_THROWS, IP_CONST_SAVEBASETYPE_REFLEX); 
            }    
            if(nHD >= 16)
            {
                nHPPen += 2;  
                IPSafeAddItemProperty(oWOL, ItemPropertyDamageBonusVsAlign(IP_CONST_ALIGNMENTGROUP_EVIL, IP_CONST_DAMAGETYPE_BLUDGEONING, IP_CONST_DAMAGEBONUS_2d6));
            }     
        }  

        SetLocalInt(oPC, "WoLHealthPenalty", nHPPen);    
        if (!GetLocalInt(oPC, "WoLHealthPenaltyHB") && nHPPen > 0) 
        {
            WoLHealthPenaltyHB(oPC);
            SetLocalInt(oPC, "WoLHealthPenaltyHB", TRUE);
        }
    }    
    // We are called from the OnPlayerEquipItem eventhook. Add OnHitCast: Unique Power to oPC's weapon
    else if(nEvent == EVENT_ONPLAYEREQUIPITEM)
    {
        oPC   = GetItemLastEquippedBy();
        oItem = GetItemLastEquipped();
        if(DEBUG) DoDebug("wol_m_fiendkll - OnEquip\n"
                        + "oPC = " + DebugObject2Str(oPC) + "\n"
                        + "oItem = " + DebugObject2Str(oItem) + "\n"
                          );

        if(oItem == oWOL)
        {
            // Add eventhook to the item
            AddEventScript(oItem, EVENT_ITEM_ONHIT, "wol_m_fiendkll", TRUE, FALSE);

            // Add the OnHitCastSpell: Unique needed to trigger the event
            IPSafeAddItemProperty(oItem, ItemPropertyOnHitCastSpell(IP_CONST_ONHIT_CASTSPELL_ONHIT_UNIQUEPOWER, 1), 99999.0, X2_IP_ADDPROP_POLICY_KEEP_EXISTING, FALSE, FALSE);
        }
    }
    // We are called from the OnPlayerUnEquipItem eventhook. Remove OnHitCast: Unique Power from oPC's weapon
    else if(nEvent == EVENT_ONPLAYERUNEQUIPITEM)
    {
        oPC   = GetItemLastUnequippedBy();
        oItem = GetItemLastUnequipped();
        if(DEBUG) DoDebug("wol_m_fiendkll - OnUnEquip\n"
                        + "oPC = " + DebugObject2Str(oPC) + "\n"
                        + "oItem = " + DebugObject2Str(oItem) + "\n"
                          );

        // Only applies to the WoL
        if(GetBaseItemType(oItem) == BASE_ITEM_HEAVYFLAIL)
        {
            // Add eventhook to the item
            RemoveEventScript(oItem, EVENT_ITEM_ONHIT, "wol_m_fiendkll", TRUE, FALSE);

            // Remove the temporary OnHitCastSpell: Unique
            // Makes sure to get ammo if its a ranged weapon
            RemoveSpecificProperty(oItem, ITEM_PROPERTY_ONHITCASTSPELL, IP_CONST_ONHIT_CASTSPELL_ONHIT_UNIQUEPOWER, 0, 1, "", -1, DURATION_TYPE_TEMPORARY);
        }
    }  
    else if(nEvent == EVENT_ITEM_ONHIT)
    {
        oItem          = GetSpellCastItem();
        object oTarget = PRCGetSpellTargetObject();
        if(DEBUG) DoDebug("wol_m_fiendkll: OnHit:\n"
                        + "oPC = " + DebugObject2Str(oPC) + "\n"
                        + "oItem = " + DebugObject2Str(oItem) + "\n"
                        + "oTarget = " + DebugObject2Str(oTarget) + "\n"
                          );

        // Was it Caput Mortuum
        if(oItem == oWOL)
        {
            if (nHD >= 12)
                ApplyEffectToObject(DURATION_TYPE_PERMANENT, EffectDisease(DISEASE_DEVIL_CHILLS), oTarget);
            if (nHD >= 13)
                ApplyEffectToObject(DURATION_TYPE_PERMANENT, EffectPoison(POISON_DEATHBLADE), oTarget);
        }// end if - Item is a melee weapon
    }// end if - Running OnHit event    
}