Calculate the sum of mouse movement
How can I calculate the total distance my mouse did at a specific axis (x or y) since I press 'start' ?
By "total distance", do you mean absolute (regardless of the direction) or relative?
Like if you go from the left border of your screen to the right one and back to the left one, should this count as 0 (given you're back to your starting point) or as two times your screen width?
Check [mousestate] to get your mouse position.
or as two times your screen width?
as two times
In case your question is to report total mouse travel you add movement no matter in what direction.
here one example, use either adder or accumulate
Thanks! I need it to work as well with float numbers from a sensor so I just changes all integers to floats.
I try to filter some small flactuating in the input signal so if I have changes below to some value it will not continue to the output. how can I do so?
I would put a [expr ($f1 > 0.1) * $f1] just after the first expr. The $f1 > 0.1 parts transforms into a 0 or 1 depending on the result of the comparison. The whole expression is equivalent to [if $f1 > 0.1 then $f1 else 0].
Or make both expressions in one: [expr (abs($f1-$f2) > 0.1) * abs($f1-$f2)]
Of course you could replace my 0.1 with an extra $f so you can change the threshold easily.
round & change