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#1 2008-02-15 11:12:25

cchan
Scratcher
Registered: 2008-02-15
Posts: 2

Problems in making multiple "AND" comparison blocks

Hi!

I would like to make the following statement:

IF  ( Variable_A = 1 ) AND ( Variable_B = 1 ) AND ( Variable_C = 0)

However, it doesn't work when I try to fit in those Green "AND" and "=" blocks.

Pls give some help! Thanks in advance.

CChan

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#2 2008-02-15 11:17:26

kevin_karplus
Scratcher
Registered: 2007-04-27
Posts: 1000+

Re: Problems in making multiple "AND" comparison blocks

It can be hard to hit the tiny windows when the blocks get big.  I've found it easier to build expressions starting at the right, so that I'm adding to a window on the left side of the block. 

There are times when I wish that Scratch allowed the option of typing.  I have problems with my wrists and elbows sometimes, and fine-control mousing for positioning blocks gets too painful to do. 

Scratch team, have you looked at allowing some non-mouse interfaces for those with disabilities?

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#3 2008-02-16 07:04:26

cchan
Scratcher
Registered: 2008-02-15
Posts: 2

Re: Problems in making multiple "AND" comparison blocks

Thanks! I finally got it done and yes, the script window is too small and it's difficult to fit in those blocks when the number of them gets larger.

CChan

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#4 2008-02-16 12:25:12

andresmh
Scratch Team at MIT
Registered: 2007-03-05
Posts: 1000+

Re: Problems in making multiple "AND" comparison blocks

kevin_karplus wrote:

Scratch team, have you looked at allowing some non-mouse interfaces for those with disabilities?

We had a meeting once with an expert in accessibility but unfortunately we had not had a chance to start any implementation on that front. I agree, it would be nice to have all keyboard based features. That's why I am big fan of VI :-)

Andres Monroy-Hernandez | Scratch Team at the MIT Media Lab
on identi.ca and  twitter

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#5 2008-02-16 12:26:48

johnB
Scratcher
Registered: 2008-02-16
Posts: 5

Re: Problems in making multiple "AND" comparison blocks

huh? i don't get it cuz i just joined 2 minutes ago.

andresmh wrote:

kevin_karplus wrote:

Scratch team, have you looked at allowing some non-mouse interfaces for those with disabilities?

We had a meeting once with an expert in accessibility but unfortunately we had not had a chance to start any implementation on that front. I agree, it would be nice to have all keyboard based features. That's why I am big fan of VI :-)

Hello, I like bacon  lol  . But mostly scratch!!!

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