//::///////////////////////////////////////////////
//:: phs_wndestr_act
//:://////////////////////////////////////////////
/*
    OnActivateItem script for the
    Wand of Destruction

    add the following to the module's
    OnActivateItem event to activate this item

    ExecuteScript("phs_wndestr_act",OBJECT_SELF);

    Oct 12:
     - small tweak that should make it clean up non
       destroyable corpses properly
*/
//:://////////////////////////////////////////////
//::    Created By: Piotr "Phantom" Banasik
//::    Created On: 26 Sept 2002
//:: Last Modified: Oct 12, 2002
//:://////////////////////////////////////////////

void ActivateAOE(location lTarg, object oActivator, object oAct);
void myDestroyObject(object oObj);
void EmptyObject(object oObj);

void main()
{
    object oAct = GetItemActivated();
    if (GetTag(oAct) == "WandofDestruction") {
        object oActivator = GetItemActivator();


        if (!GetIsDM(oActivator)) {
            SendMessageToPC(oActivator,"Mortals are not allowed to use this item!");
            SendMessageToPC(oActivator,"The wand crumbles in your hands.");
            SendMessageToAllDMs(GetName(oActivator)+" just tried to use the Cloud of Destruction Wand!");
            DestroyObject(oAct);
            return;
        }

        object oActTarget = GetItemActivatedTarget();

        if (oActTarget == OBJECT_INVALID) {
            location lActLoc = GetItemActivatedTargetLocation();
            ActivateAOE(lActLoc,oActivator,oAct);
        } else {
            if (GetObjectType(oActTarget) == OBJECT_TYPE_CREATURE) {
                if (GetIsPC(oActTarget)) {
                    SendMessageToPC(oActivator,"You can't destroy players!");
                    return;
                }
                if (GetIsDM(oActTarget)) {
                    SendMessageToPC(oActivator,"You can't destroy DM's!");
                    return;
                }
            }
            myDestroyObject(oActTarget);
        }
    }
}

//::///////////////////////////////////////////////
//:: void ActivateAOE(
//::        location lTarg,
//::        object oActivator,
//::        object oAct)
//:://////////////////////////////////////////////
/*
    Activates an area of effect type thing that
    anhiliates anything in its radius

*/
//:://////////////////////////////////////////////
//::    Created By: Piotr "Phantom" Banasik
//::    Created On: 26 Sept 2002
//:: Last Modified: 26 Sept 2002
//:://////////////////////////////////////////////
void ActivateAOE(location lTarg, object oActivator, object oAct)
{
    int iEffectType = VFX_FNF_LOS_HOLY_10;

    float fRadius = RADIUS_SIZE_MEDIUM;
    int iObjectFilter = OBJECT_TYPE_CREATURE | OBJECT_TYPE_ITEM | OBJECT_TYPE_PLACEABLE;

    effect eAOE = EffectVisualEffect(iEffectType);
    ApplyEffectAtLocation(DURATION_TYPE_INSTANT,eAOE,lTarg);

    //Find first target in the size
    object oTarget = GetFirstObjectInShape(SHAPE_SPHERE, fRadius, lTarg, FALSE, iObjectFilter);
    //Cycle through the objects in the radius
    while (GetIsObjectValid(oTarget))
    {

        myDestroyObject(oTarget);

        //Get next target in the shape.
        oTarget = GetNextObjectInShape(SHAPE_SPHERE, fRadius, lTarg, FALSE, iObjectFilter);
    }

}

//::///////////////////////////////////////////////
//:: void myDestroyObject(object oObj)
//:://////////////////////////////////////////////
/*
    Destroys oObj .. displays a visual effect for
    the item destroyed too (depending on object
    type displays a diffrent effect)

    Oct 12:
     - added default effect to be the harm effect
       (affects non standard things destroyed like
       doors)
     - added a tweak that should hopefuly destroy
       corpses that have been set to not fade out
*/
//:://////////////////////////////////////////////
//::    Created By: Piotr "Phantom" Banasik
//::    Created On: 26 Sept 2002
//:: Last Modified: Oct 12, 2002
//:://////////////////////////////////////////////
void myDestroyObject(object oObj)
{
    int iEffectType = VFX_IMP_HARM;
    int iOType = GetObjectType(oObj);

    // make sure players and dms are left out of the carnage
    if (iOType == OBJECT_TYPE_CREATURE) {
        if (GetIsPC(oObj)) BootPC(oObj); // Added by SoulFlame to boot players with Destruction Wand.
        if (GetIsDM(oObj)) return;
    }

    switch (iOType) {
    case OBJECT_TYPE_CREATURE:
        iEffectType = VFX_IMP_DEATH_L;
        break;
    case OBJECT_TYPE_ITEM:
        iEffectType = VFX_IMP_FLAME_S;
        break;
    case OBJECT_TYPE_PLACEABLE:
        iEffectType = VFX_IMP_FLAME_M;
        break;
    }

    effect eDestr = EffectVisualEffect(iEffectType);
    location lObj = GetLocation(oObj);
    ApplyEffectAtLocation(DURATION_TYPE_INSTANT,eDestr,lObj);
    EmptyObject(oObj);
    if (GetObjectType(oObj) == OBJECT_TYPE_CREATURE) {
        // set the creature to insta die
        AssignCommand(oObj,SetIsDestroyable(TRUE,FALSE,TRUE));
    }
    DestroyObject(oObj);
}

//::///////////////////////////////////////////////
//:: void EmptyObject(object oObj)
//:://////////////////////////////////////////////
/*
    if oObj has an inventory destroys everything
    inside first
*/
//:://////////////////////////////////////////////
//::    Created By: Piotr "Phantom" Banasik
//::    Created On: 26 Sept 2002
//:: Last Modified: 26 Sept 2002
//:://////////////////////////////////////////////
void EmptyObject(object oObj)
{
    // if doesnt have inventory .. just return .. nothing to do
    if (!GetHasInventory(oObj)) return;

    object oItem;

    oItem = GetFirstItemInInventory(oObj);
    while (oItem != OBJECT_INVALID) {
        DestroyObject(oItem);
        oItem = GetNextItemInInventory(oObj);
    }
}