//::///////////////////////////////////////////////
//:: Freedom of Movement
//:: NW_S0_FreeMove.nss
//:: Copyright (c) 2001 Bioware Corp.
//:://////////////////////////////////////////////
/*
    The target creature gains immunity to the
    Entangle, Slow and Paralysis effects
*/
//:://////////////////////////////////////////////
//:: Created By: Preston Watamaniuk
//:: Created On: Oct 29, 2001
//:://////////////////////////////////////////////
//:: VFX Pass By: Preston W, On: June 21, 2001


//:: modified by mr_bumpkin Dec 4, 2003 for PRC stuff
#include "prc_inc_spells"



void main()
{
DeleteLocalInt(OBJECT_SELF, "X2_L_LAST_SPELLSCHOOL_VAR");
SetLocalInt(OBJECT_SELF, "X2_L_LAST_SPELLSCHOOL_VAR", SPELL_SCHOOL_ABJURATION);

/*
  Spellcast Hook Code
  Added 2003-06-23 by GeorgZ
  If you want to make changes to all spells,
  check x2_inc_spellhook.nss to find out more

*/

    if (!X2PreSpellCastCode())
    {
    // If code within the PreSpellCastHook (i.e. UMD) reports FALSE, do not run this spell
        return;
    }

// End of Spell Cast Hook


    //Declare major variables
    object oTarget = PRCGetSpellTargetObject();
    int nMetaMagic = PRCGetMetaMagicFeat();
    int CasterLvl = PRCGetCasterLevel(OBJECT_SELF);
    int nDuration = CasterLvl;
    effect eParal = EffectImmunity(IMMUNITY_TYPE_PARALYSIS);
    effect eEntangle = EffectImmunity(IMMUNITY_TYPE_ENTANGLE);
    effect eSlow = EffectImmunity(IMMUNITY_TYPE_SLOW);
    effect eMove = EffectImmunity(IMMUNITY_TYPE_MOVEMENT_SPEED_DECREASE);
    effect eVis = EffectVisualEffect(VFX_DUR_FREEDOM_OF_MOVEMENT);
    effect eDur = EffectVisualEffect(VFX_DUR_CESSATE_POSITIVE);

    //Link effects
    effect eLink = EffectLinkEffects(eParal, eEntangle);
    eLink = EffectLinkEffects(eLink, eSlow);
    eLink = EffectLinkEffects(eLink, eVis);
    eLink = EffectLinkEffects(eLink, eDur);
    eLink = EffectLinkEffects(eLink, eMove);

    //Fire cast spell at event for the specified target
    SignalEvent(oTarget, EventSpellCastAt(OBJECT_SELF, SPELL_FREEDOM_OF_MOVEMENT, FALSE));

    //Search for and remove the above negative effects
    effect eLook = GetFirstEffect(oTarget);
    while(GetIsEffectValid(eLook))
    {
        if(GetEffectType(eLook) == EFFECT_TYPE_PARALYZE ||
            GetEffectType(eLook) == EFFECT_TYPE_ENTANGLE ||
            GetEffectType(eLook) == EFFECT_TYPE_SLOW ||
            GetEffectType(eLook) == EFFECT_TYPE_MOVEMENT_SPEED_DECREASE)
        {
            RemoveEffect(oTarget, eLook);
        }
        eLook = GetNextEffect(oTarget);
    }
    //Meta-Magic Checks
    if(nMetaMagic & METAMAGIC_EXTEND)
    {
        nDuration *= 2;
    }
    //Apply Linked Effect
    SPApplyEffectToObject(DURATION_TYPE_TEMPORARY, eLink, oTarget, TurnsToSeconds(nDuration),TRUE,-1,CasterLvl);

DeleteLocalInt(OBJECT_SELF, "X2_L_LAST_SPELLSCHOOL_VAR");
// Getting rid of the local integer storing the spellschool name
}