Owner only

Hello guys.
I have a question: If I have a door and I want it to just open for the owner, what should I do?

look at the touch event, llDetectedKey() and llGetOwner().

What value should I use at the llDetectedKey when touching?

touch_start(integer t)
{
if(llGetOwner() == llDetectedKey(0)
{
do stuff
}
}

Ah thanks I think I got it right now.
Anyway shouldn't it be:

touch_start(integer t)
{
if (llGetOwner() == llDetectedKey(t))
{
do stuff
}
}

???

Typos are what makes us human

Daten's code is ok.

The "integer t" parameter in "touch_start()" event is a click counter that counts how many times the prim containing the script was left clicked at the same time.

It's strange that many people touches a door at the same time. See this for more information: http://www.lslwiki.net/lslwiki/wakka.php?wakka=touch_start

If you are paranoid about this, you will have to make a "for" sentence to evaluate each case, but it's absurd.

Edit: llDetectedKey(t) would only evaluate the last case.

llDetectedKey(t - 1) would evaluate the last case.

Handling multiple touches may be kind of absurd, not totally necessary, but there are the absurd cases where it might be desirable. Stupid things like, what if someone was griefing you by keeping their hand on your door so you couldn't open it. Anyway, example

touch_start(integer t)
{
key owner = llGetOwner();
integer i;
for(i = 0; i < t; i++)
{
if(llDetectedKey(i) == owner)
{
do stuff
}
}
}

Agrred, and even been paranoid doesnt help, you can only spot the first 16, just let them click again.

you wouldn't want to use llDetected( t ), unless you decremnt or loop through the total because 't' in this case is the total, and not the index...

a slightly simplified version with loop goes like this

touch_start( integer vIntTouches ){
  do{
    --vIntTouches;
    if (llDetectedKey( vIntTouches ) == llGetOwner()){
      //-- do stuff
    }
  }while(vIntTouches);
}

but that's only if you're really worried about multiple simultaneous touches with .1 seconds (the default event triggering time for touch according to lslwiki.net) otherwise just use

touch_start( integer vIntNull ){ //-- I use the null name to denote values I'm ignoring in events
  if (llDetectedKey( 0 ) == llGetOwner()){
    //--do stuff
  }
}

Thanks for the support guys.