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 ATTN: Boxes 
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Joined: Thu Mar 06, 2008 10:54 pm
Posts: 1360
Location: USA
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Post Re: ATTN: Boxes
Woops. yeah it's "y" Must've been not paying attention.


Tue Jul 07, 2009 11:43 pm
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REAL AMERICAN HERO
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Joined: Sat Jan 27, 2007 10:25 pm
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Post Re: ATTN: Boxes
Code:
function Update(self)
   self.boxTL = Vector(self.Pos.X - 24 , self.Pos.Y - 24);
   self.boxBR = Vector(self.Pos.X + 24 , self.Pos.Y + 24);
   self.boxboundary = Box(self.boxTL , self.boxBR);
   for p in MovableMan.Particles do
      if p.PresetName == "cube edge glow" then
         if not self.boxboundary:WithinBox(p.Pos) then
            p.ToDelete = True;
         end
      end
   end
end


"p" is what you're calling all particles in movableman. WithinBox is a function based on the box, NOT on your particle; you have to use "boxname":WithinBox(vector to check), not "particletocheck:WithinBox(boxname)". It seems counterintuitive but it actually isn't. Also, you can use if not, rather than if then do nothing else do something.

And CC's vector coordinates are all based as if the entire scene were the fourth quadrant of a graph; more Y pushes you down and more X pushes you right.


Wed Jul 08, 2009 12:39 am
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Joined: Thu May 28, 2009 3:59 pm
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Post Re: ATTN: Boxes
Grif wrote:
you have to use "boxname":WithinBox(vector to check)

Thanks. I had started working from that direction, but all the overloads I was getting turned me to flipping it around where at least I was only getting nils. It is at least giving me no errors now, more testing and tweaking is now in order to see if I can get it to do what I want it to do.


Wed Jul 08, 2009 3:04 am
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Joined: Thu Mar 06, 2008 10:54 pm
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Post Re: ATTN: Boxes
Code:
self.tripwire = Box(Vector(self.Pos.X - 100, self.Pos.Y),Vector(self.Pos.X + 100, self.Pos.Y + 500));
for actor in MovableMan.Actors do
   if self.tripwire:WithinBox(actor.Pos) then
      actor:GibThis();
   end
end


Um just trying to get boxes working, and it's not working sadly. Does it look like anything here is wrong? The script is attached to a pinned object and this is in update.


Tue Jul 28, 2009 10:49 pm
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Joined: Sun May 31, 2009 1:04 am
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Post Re: ATTN: Boxes
What kind of errors does the console give?

Humor me and try doing ToActor(actor):GibThis(); instead of actor:GibThis(); and see if that works.


Tue Jul 28, 2009 11:01 pm
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Post Re: ATTN: Boxes
So sorry, it was my error. Nothing was really wrong with it :)


Edit: So lua can't work on bunker modules, correct?


Tue Jul 28, 2009 11:45 pm
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happy carebear mom
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Post Re: ATTN: Boxes
Mind wrote:
So lua can't work on bunker modules, correct?

Not unless you put in a MOSRotating or something as a ChildObject.


Wed Jul 29, 2009 12:04 am
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