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Jman9912

02-21-2010 02:48 AM

PutNPC2 Questions

First off, let me explain what i'm doing.

I'm making an npc which drops something when selected.

I've got a class which should read which image to show from a variable in the original weapon.

PHP Code:


		
			
with (putnpc2(x,y, "join hat;")) {
  this.hatImage = "1";
  }
  }

Is the method i'm trying to use. But whatn I read this.hatimage in the hat class, it is empty. PutNPC is executed serverside.

I've also tried it like this:

PHP Code:


		
			
   temp.npc = putnpc2(player.x, player.y, "join(\"hat\");");

    with(temp.npc) {
    temp.hatImage = "3";

}

Switch

02-21-2010 02:55 AM

Try this

PHP Code:


		
			
temp.npc = putnpc2(player.x, player.y, "");
temp.npc.join("hat");
temp.npc.hatImage = "3";

cbk1994

02-21-2010 05:05 AM

Quote:

Originally Posted by Switch (Post 1557549)

Try this

PHP Code:


		
			
temp.npc = putnpc2(player.x, player.y, "");

temp.npc.join("hat");

temp.npc.hatImage = "3";

Set the variables first.

PHP Code:


		
			
temp.npc = putnpc2(player.x, player.y, null);

npc.hatImage = 3;

npc.join("hat");

Switch

02-21-2010 06:29 AM

Quote:

Originally Posted by cbk1994 (Post 1557563)

Set the variables first.

PHP Code:


		
			
temp.npc = putnpc2(player.x, player.y, null);

npc.hatImage = 3;

npc.join("hat");

It never seems to matter when I do it.

DustyPorViva

02-21-2010 07:27 AM

Quote:

Originally Posted by Switch (Post 1557576)

It never seems to matter when I do it.

Should be habit regardless. You want to establish variables before it's joined, because when a class is joined it triggers onCreated() in the class. If there is any script in the onCreated() that relies on those variables, logically you'd want them defined first.

Jman9912

02-21-2010 11:21 AM

Stil doesn't seem to be working. I'm doing

PHP Code:


		
			
echo("This.hatImage = " @ this.hatImage);

xAndrewx

02-21-2010 11:25 AM

Can you show us the full code what you're using? thank you

Jman9912

02-22-2010 02:25 AM

Is what I have right now in the weapon npc.

PHP Code:


		
			
function onActionserverside(){
  if (params[0] == "place") {
//    temp.npc = putnpc2(player.x, player.y, "join(\"hat\");");

//    with(temp.npc) {
//    temp.hatImage = "3";

//    }  
temp.npc = putnpc2(player.x, player.y, Null);
npc.hatImage = "3";
npc.join("hat");  

  }
}

Is what I have right now in the class npc.

PHP Code:


		
			
function onCreated() {
  setshape(1, 32, 32);
  echo(this.hatimage);

}

cbk1994

02-22-2010 02:29 AM

Quote:

Originally Posted by Jman9912 (Post 1557752)

Is what I have right now in the weapon npc.

PHP Code:


		
			
function onActionserverside(){
  if (params[0] == "place") {
//    temp.npc = putnpc2(player.x, player.y, "join(\"hat\");");

//    with(temp.npc) {
//    temp.hatImage = "3";

//    }  
temp.npc = putnpc2(player.x, player.y, Null);
npc.hatImage = "3";
npc.join("hat");  

  }
}

Is what I have right now in the class npc.

PHP Code:


		
			
function onCreated() {
  setshape(1, 32, 32);
  echo(this.hatimage);

}

You're using "this.hatImage" when placing it and "this.hatimage" in the class. Capitalization counts! :)

Jman9912

02-22-2010 02:37 AM

That's not the main echo i was using, but I fixed it and still no good.

Jman9912

02-22-2010 02:39 AM

Sorry for the double post.

Are this. variables the same serverside and clientside? Or do they lose scope. I do have it echoing the correct thing on serverside, but the clientside still isn't working. Do I need a trigger client in the class?

cbk1994

02-22-2010 02:42 AM

Quote:

Originally Posted by Jman9912 (Post 1557756)

They're different clientside so yes you will need to trigger, or use attributes.

Jman9912

02-22-2010 02:45 AM

Alright, Thanks. I think I just got it working.

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