What's wrong with my script?

[physcostealth]

I tried adding an 'OnPickup' function to the script... now the game just crashes and gives me an expected data type error. Ya never know, it might be stupidly obvious.

Code: (Select All)

void OnStart()
{
    AddUseItemCallback("crowbar.ent", "crowbar", "mansion_1", "unlockdoor", false);
    SetSwingDoorLocked("mansion_1", true, true);
    SetSwingDoorLocked("cabinet", true, true);
    AddUseItemCallback("key_tomb.ent", "keycloset", "cabinet", "unlockcloset", false);
    SetEntityActive("thunderarea", false);
    SetEntityCallbackFunc("", "pickupcrowbar");
}

//To unlock the closet door, grab the key and click on the door.///

void unlockcloset(string &in asItem, string &in asEntity)
{
    SetSwingDoorLocked("cabinet", false, true);
    PlaySoundAtEntity("locker", "07_pick_lock.ogg", "Player", 0.1f, true);
}

//To unlock the mansion door, grab the crowbar and click the door.///

void unlockdoor(string &in asItem, string &in asEntity)
{
    SetSwingDoorLocked("mansion_1", false, true);
    PlayMusic("the_patronus_light.ogg", true, 1.0, 1.0, 1, false);
    PlaySoundAtEntity("lock", "07_pick_lock.ogg", "Player", 0.1f, true);
}

//Before you walk to the mansion door to unlock it, thunder will crash when you walk into the area.//

void pickupcrowbar("crowbar", "OnPickup")
{
    SetEntityActive("thunderarea", true);
    AddEntityCollideCallback("Player", "thunderarea", "lookatwindow", true, 1);
}

void lookatwindow(string &in asParent, string &in asChild, int alState)
{
    StartPlayerLookAt("windowblue", 1.0f, 1.0f, "timer");
    PlaySoundAtEntity("", "thunder_crash01.ogg", "windowblue", 2.0f, true);
}

void timer()
{
    StopPlayerLookAt();
}