ERROR: Expected '('

[drujeful]

I tried searching all over for this problem and though many threads were similar, none helped me with my problem.

Here's my error:


FATAL ERROR: Could not load script file 'custom_stories/Collin/maps/firstfloor.hps'!
main (54, 7) : ERR : Expected '('

Here's my code:



void OnStart()
{
AddUseItemCallback("", "basekey_1", "stairdoor", "KeyOnDoor", true);

SetEntityPlayerInteractCallback("basekey_1", "ActivateMonster", true);

SetPlayerLampOil(50.0f);

AddEntityCollideCallback("Player", "script_slam", "func_slam", true, 1);


}



void KeyOnDoor(string &in asItem, string &in asEntity)
{
SetSwingDoorLocked("stairdoor", false, true);
PlaySoundAtEntity("", "unlock_door", "stairdoor", 0.0f, false);
RemoveItem("basekey_1");
}

void ActivateMonster(string &in item)
{
SetEntityActive("servant_grunt_1", true);
AddEnemyPatrolNode("servant_grunt_1", "PathNodeArea_1", 0, "");
AddEnemyPatrolNode("servant_grunt_1", "PathNodeArea_2", 0, "");
AddEnemyPatrolNode("servant_grunt_1", "PathNodeArea_3", 0, "");
AddEnemyPatrolNode("servant_grunt_1", "PathNodeArea_4", 0, "");
AddEnemyPatrolNode("servant_grunt_1", "PathNodeArea_5", 0, "");
AddEnemyPatrolNode("servant_grunt_1", "PathNodeArea_6", 0, "");
AddEnemyPatrolNode("servant_grunt_1", "PathNodeArea_7", 0, "");
AddEnemyPatrolNode("servant_grunt_1", "PathNodeArea_8", 0, "");
AddEnemyPatrolNode("servant_grunt_1", "PathNodeArea_9", 0, "");
AddEnemyPatrolNode("servant_grunt_1", "PathNodeArea_10", 0, "");
AddEnemyPatrolNode("servant_grunt_1", "PathNodeArea_11", 0, "");
AddEnemyPatrolNode("servant_grunt_1", "PathNodeArea_12", 0, "");
AddEnemyPatrolNode("servant_grunt_1", "PathNodeArea_13", 0, "");

}

void DoorLockedPlayer(string &in entity)


{
if(GetSwingDoorLocked("stairdoor") == true)
{

SetMessage("Messages", "basedoorlock", 0);

}


void func_slam (string &in asParent, string &in asChild, int alState)
{
SetSwingDoorClosed("kitchendoor", true, true);

PlaySoundAtEntity("", "react_breath_slow.snt", "Player", 0.0f, false);
PlaySoundAtEntity("", "react_scare", "Player", 0.0f, false);
PlaySoundAtEntity("", "close_door.snt", "Player", 0.0f, false);

GiveSanityDamage(5.0f, true);
}
}
void OnEnter()
{
}
void OnLeave()
{
}


I am trying to make an instance where the player steps into an area and a door (kitchendoor) slams shut, startling the player. I really appreciate all you guys do to help us newbies out. I've found most of my problems here, but just can't seem to figure this one out. Thanks.