Scratch

Jwosty wrote:

Sorry, guys. I'm not allowed to work on Blocktalk with people online! 

Such a pity, tell your Mum & Dad I say hi anyway! XD
My parents don't mind if I share files with other people, as long as I don't give away and very person information like last names and stuff.

LS97 wrote:

Jwosty wrote:

LS97 wrote:

  yeah.
always ready to help you with codes and stuff 

Thanks! 

Oh, and speaking of that, how do you think we could define a second blocksBin? (I just want to get 2 scripting tabs working seperatley) 

Thanks for all of your guys' help! 

i was just trying to figure that out myself. you certainly have to add a variable to ScriptableScratch called whateveryouwantBin next to the exisitng 'blocksBin', but then i tried that it creates an error. try declaring it global if you get the same error too 

Aagghhh! My dad told me how to make a global variable, but I forgot! 

markyparky56 wrote:

Ahhh... I dont know either... Squeak isn't my place, I just like to observe.

markyparky56 wrote:

Jwosty wrote:

markyparky56 wrote:

Ahhh... I dont know either... Squeak isn't my place, I just like to observe.

I'm just nosey.

Last edited by Jwosty (2010-08-09 14:52:19)

markyparky56 wrote:

Now, get learning how to make global variable! NOW! Don't make me get out the secret weapon!

PS: You answer FAST!

Last edited by Jwosty (2010-08-09 14:54:45)

markyparky56 wrote:

I know... I do... 
Now to work!
(Last warning...)

It's not as easy as you think, you know.

That's why I'm going offline! 

johnnydean1 wrote:

In squeak I think I know.

Goto
Scratch-Objects

And you see something like:

Object subclass: #NameOfClass
    instanceVariableNames: 'instVarName1 instVarName2'
    classVariableNames: 'ClassVarName1 ClassVarName2'
    poolDictionaries: ''
    category: 'Scratch-Objects'

.

They are your globals I think

Thanks, but those are the class and instance variables... 

ther's no way to declare it global in fact 
in the code, if you refer to that variable, if it doesnt know what it is it asks you to declare globa. just click on that

LS97 wrote:

ther's no way to declare it global in fact 
in the code, if you refer to that variable, if it doesnt know what it is it asks you to declare globa. just click on that

Oh, yea! That's it!

h wait, I just realized I could define a method like this:

myInstanceVariable

^ myInstanceVariable

and

myInstanceVariable: aString

myInstanceVariable := aString

Duuhh!! I can't believe I forgot about that! 

LS97 wrote:

yeah you could. but that's more useful for setting. the other one is pretty useless

Wich one is useless? 

LS97 wrote:

the myInstanceVariable
^ instanceVar

not really needed for instance. i think only class needs

Well, I would include that because you normally couldn't access the from outside the particular instance.

LS97 wrote:

no. true... but i don't use it. nor do i use the other one tbh

Well, there wouldn't be any other way to access it from some other instance of the same or different class. Wouldn't hurt to try! 

why bump, jwosty?