Commands

Posted by Daruto on Fri 27 Feb 2004 03:28 PM — 3 posts, 13,209 views.

Daruto Fri 27 Feb 2004 03:28 PM #0

What is the command for if? Lets say i wanna make a trigger "test" and i want the trigger to check a variable "horse". The trigger would be like, if horse equals to 1, then it executes "dog".

And how do you change a variables content with a trigger like, trigger is "test" and i want it to execute a command that would change variable "vars" from 0 to 1, how would i do it?

Any help is greatly appreciated

Nick Gammon Australia Forum Administrator Fri 27 Feb 2004 09:10 PM #1

Your first question:


<triggers>
  <trigger
   enabled="y"
   match="test"
   send_to="12"
   sequence="100"
  >
  <send>if GetVariable ("horse") = "1" then
  world.Execute "dog"
end if</send>
  </trigger>
</triggers>

Your second question:


<triggers>
  <trigger
   enabled="y"
   match="test"
   send_to="12"
   sequence="100"
  >
  <send>SetVariable "vars", "1"</send>
  </trigger>
</triggers>

Both of these use scripting - the send_to="12" means send the "send" stuff to the script engine. You need to enable scripting and select VBscript for this to work.

Nick Gammon Australia Forum Administrator Fri 27 Feb 2004 09:11 PM #2

Note that variables are stored as strings, if you are storing a number that is fine, but convert it back when you retrieve it.

eg.

hit_points = CInt (GetVariable ("hp"))