Activate Monster When I Pick Key

[Spelos]

The command you chose refers to a Function that you will need to create.

PHP Code: (Select All)

SetEntityCallbackFunc("servant_grunt_1", "key0"); 


In plain words you are saying:
If player touches servant_grunt_1, then run key0 function.
That's not what you want.

The script you most likely want is:

PHP Code: (Select All)

void OnStart()
{
    SetEntityCallbackFunc("NameOfEntity", "MonsterAppearanceFunc"); //NameOfEntity = Name of the key
}

void MonsterAppearanceFunc(string &in asEntity, string &in type) //The name of this function was in the callback earlier
{
    SetEntityActive("NameOfEnemy", true); //Remember to change NameOfEnemy
    ShowEnemyPlayerPosition("NameOfEnemy"); //Remember to change NameOfEnemy
} 


If you have no idea what you're supposed to change to what, you can use the
I don't know what I'm supposed to change version:

Spoiler below!

PHP Code: (Select All)

string EnemyName = "Servant_grunt_1"; //Change this to your monster's name;¨
string ItemName = "key_0"; //Change this to your key's name;

void OnStart()
{
    SetEntityCallbackFunc(ItemName, "MonsterAppearanceFunc");
}

void MonsterAppearanceFunc(string &in asEntity, string &in type)
{
    SetEntityActive(EnemyName, true);
    ShowEnemyPlayerPosition(EnemyName);
}