Scratch

Could you explain this in more detail?

How would it detect whether a variable has been changed, since once changed a variable holds that value and no other?

trinary wrote:

Could you explain this in more detail?

How would it detect whether a variable has been changed, since once changed a variable holds that value and no other?

^This.

It's impossible, is the simple answer.

ScratchOS wrote:

varible changed by (1)
variblea changed by (-1)
variblae changed by (
+
variable changed by (-)

This would be a booleen block meaning it would insert into 'if' blocks. It detects if a variable has been changed by a number or has gone up or down.

There is a workaround if I understand correctly on what you want
You can go like this

when gf clicked
set [variable v] to [insert number here]
set [variable saver v] to <variable> //the one above
wait until <you want to check>
if <<variable saver>=<variable>>
do scripts here
else
do scripts here
end

if <[variable v] changed?>
//do something
end

Last edited by PencilFactory (2012-03-25 09:45:58)