//::///////////////////////////////////////////////
//:: Detect_Evil
//:: NW_S2_DetecEvil.nss
//:: Copyright (c) 2001 Bioware Corp.
//:://////////////////////////////////////////////

// Modified to work per PHB by Archaegeo, Wraithdrit, and Velmar

#include "hc_inc"
#include "hc_inc_timecheck"
#include "hc_text_detevil"

void main()
{
    //Declare major variables
    object oTarget;
    object oUser=OBJECT_SELF;
    int nEvil;
    effect eVis = EffectVisualEffect(VFX_COM_SPECIAL_RED_WHITE);
    location lHere=GetLocation(oUser);
    //Get first target in spell area
    oTarget = GetFirstObjectInShape(SHAPE_CONE, 18.3, lHere, TRUE, OBJECT_TYPE_CREATURE|OBJECT_TYPE_DOOR|OBJECT_TYPE_PLACEABLE);
    int nLastDet=GetLocalInt(oUser,"DETECTEVILTIME");

  if(!GetLocalInt(oUser,"DETECTEVILROUNDS") ||
     !nLastDet || SecondsSinceBegin() > (nLastDet+12))
  {
    int nCtEvil;
    while(GetIsObjectValid(oTarget))
    {
        //Check the current target's alignment
        if(GetObjectType(oTarget)==OBJECT_TYPE_CREATURE)
        {
            nEvil = GetAlignmentGoodEvil(oTarget);
            if(nEvil == ALIGNMENT_EVIL)
                nCtEvil++;
        }
        else if(GetLocalInt(oTarget,"EVILPOWER"))
            nCtEvil++;
        oTarget = GetNextObjectInShape(SHAPE_CONE, 18.3, lHere, TRUE,
            OBJECT_TYPE_CREATURE|OBJECT_TYPE_DOOR|OBJECT_TYPE_PLACEABLE);
    }
    if(nCtEvil>0)
        SendMessageToPC(oUser,DETEVIL);
    SetLocalInt(oUser,"DETECTEVILROUNDS",1);
  }
  else if(GetLocalInt(oUser,"DETECTEVILROUNDS")==1)
  {
    SetLocalInt(oUser,"DETECTEVILROUNDS",2);
    int nCtEvil;
    int nMxEvil;
    while(GetIsObjectValid(oTarget))
    {
        //Check the current target's alignment
        if(GetObjectType(oTarget)==OBJECT_TYPE_CREATURE)
        {
            nEvil = GetAlignmentGoodEvil(oTarget);
            if(nEvil == ALIGNMENT_EVIL)
            {
                nCtEvil++;
                int iPow = abs(GetHitDice(oTarget)/5);
                if ( (GetLevelByClass(CLASS_TYPE_UNDEAD,oTarget)>0) ||
                     (GetLevelByClass(CLASS_TYPE_ELEMENTAL,oTarget)>0))
                   iPow = abs(GetHitDice(oTarget)/2);
                if((GetLevelByClass(CLASS_TYPE_OUTSIDER,oTarget)>0) ||
                   (GetLevelByClass(CLASS_TYPE_CLERIC,oTarget)>0))
                   iPow = GetHitDice(oTarget);
                if(iPow > nMxEvil) nMxEvil=iPow;
            }
        }
        else
        {
            int iPow=GetLocalInt(oTarget,"EVILPOWER");
            if(iPow)
            {
                nCtEvil++;
                if(iPow > nMxEvil) nMxEvil=iPow;
            }
        }
        oTarget = GetNextObjectInShape(SHAPE_CONE, 18.3, lHere, TRUE,
            OBJECT_TYPE_CREATURE|OBJECT_TYPE_DOOR|OBJECT_TYPE_PLACEABLE);
    }
    if(nCtEvil>0)
    {
        string sEvilMsg=IntToString(nCtEvil)+SENSE;
        if(nMxEvil < 2) sEvilMsg+=FAINT;
        else if(nMxEvil < 5) sEvilMsg+=MOD;
        else if(nMxEvil < 11) sEvilMsg+=STRONG;
        else sEvilMsg+=OVERPWR;
        if(nMxEvil>(GetHitDice(oUser)*2) && (nMxEvil>10))
        {
            SendMessageToPC(oUser,STUNNED);
            DeleteLocalInt(oUser,"DETECTEVILROUNDS");
            ApplyEffectToObject(DURATION_TYPE_TEMPORARY,EffectStunned(),oUser,6.0);
        }
        SendMessageToPC(oUser, sEvilMsg);
    }
  }
  else if(GetLocalInt(oUser,"DETECTEVILROUNDS")==2)
  {
    int nCtEvil;
    int nMxEvil;
    while(GetIsObjectValid(oTarget))
    {
        //Check the current target's alignment
        if(GetObjectType(oTarget)==OBJECT_TYPE_CREATURE)
        {
            nEvil = GetAlignmentGoodEvil(oTarget);
            if(nEvil == ALIGNMENT_EVIL)
            {
                ApplyEffectToObject(DURATION_TYPE_TEMPORARY, eVis, oTarget, 3.0);
                int iPow = abs(GetHitDice(oTarget)/5);
                if ( (GetLevelByClass(CLASS_TYPE_UNDEAD,oTarget)>0) ||
                     (GetLevelByClass(CLASS_TYPE_ELEMENTAL,oTarget)>0))
                   iPow = abs(GetHitDice(oTarget)/2);
                if((GetLevelByClass(CLASS_TYPE_OUTSIDER,oTarget)>0) ||
                   (GetLevelByClass(CLASS_TYPE_CLERIC,oTarget)>0))
                   iPow = GetHitDice(oTarget);
                string sEvilMsg;
                if(iPow < 2) sEvilMsg+=FAINTLY;
                else if(iPow < 5) sEvilMsg+=MODLY;
                else if(iPow < 11) sEvilMsg+=STRONGLY;
                else sEvilMsg+=OVERPWRLY;
                SendMessageToPC(oUser, GetName(oTarget)+IS+sEvilMsg+EVIL);
            }
        }
        else
        {
            int iPow=GetLocalInt(oTarget,"EVILPOWER");
            if(iPow)
            {
                string sEvilMsg;
                if(iPow < 2) sEvilMsg+=FAINTLY;
                else if(iPow < 5) sEvilMsg+=MODLY;
                else if(iPow < 11) sEvilMsg+=STRONGLY;
                else sEvilMsg+=OVERPWRLY;
                SendMessageToPC(oUser, GetName(oTarget)+IS+sEvilMsg+EVIL);
            }
        }
        oTarget = GetNextObjectInShape(SHAPE_CONE, 18.3, lHere, TRUE,
            OBJECT_TYPE_CREATURE|OBJECT_TYPE_DOOR|OBJECT_TYPE_PLACEABLE);
    }
  }
  SetLocalInt(oUser,"DETECTEVILTIME",SecondsSinceBegin());
}