Square of 100 units scaled down 20% give as result an square of 84 units.
http://recordit.co/Dk2HyJfKvo
I suppose that’s a “feature” not a bug and thanks to that we can hit scale down and scale up and go back to the shape before the first transformation. More info here: Absolute scaling please
Despite all that i found that the values calculated by the palette scale are different if i choose a different transformation origin. With 20% it gives 84x84 or 83x83 or even 83x84 sometimes.
The differences are due to the rounding. It does round every node individually and that can lead to different distances between them.
Why don’t rounding if scale up 20% or scale down 10%?
I can understand the rounding if I want to do 50% of 25 units -as example- The result could be 12 or 13 units.
Scaling the position of a node anyway produces fractional coordinates, otherwise the rounding would not change anything.
I really strange.
Because if I do the same operation from Transformation menu work properly.
Do you think that could be fixed?
This really is strange and confusing. The scaling in Paletter should not be % as it means a totally different thing compared to other UI, or it should just use normal scaling logic. I advise you use Transformation filter or Info Panel.
@Tosche I agree, with the logic it works with now it should look more like the fit curve tool. Bunch of buttons meaning i can scale 1 step, 2 steps, 5 steps etc. down or up.
@etunni I believe you can also type “-20%” and hit upscale button if you want to scale down or “20%” if you want to scale up.
I think that this is an issue and can be solved.
@dyb Why the pallet work properly without logic steps?
http://recordit.co/66KEca1YEv
If it works well here, it can also be done logically.
@etunni This tool’s UI might be misleading but it is really powerful:
You can quickly go back and forth and check what you like more.
If you want the regular math use Info Panel (Shift+Cmd+I) or Transformations under the Filter Menu like Tosche said.
Info Panel: http://quick.as/jqqdfvpd8
@dyb The powerful of this tool UI is really great!, but…
…in the first step you scale down 20% of 100 units and the result is 84 is wrong, would be 80.
http://quick.as/zaadf81wv1
Try the scale up 20% an square of 100 units and works fine, result= 120.
@Tosche For scale down or up the maths would be the same.
It is actually scale and reverse scale, not really up and down scale.
"I understand the function now"
But I think that could have a logic math in the future.