Post by JimBoReee in Lil Programming Questions

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I'm using a slider to switch between images that I want to copy from one set of canvases into a single canvas. I'm not using a ritch text field.

Internet Janitor2 days ago (1 edit)

Presuming the canvases are on the same card and have a naming convention like "c1", "c2", "c3", "c4" and the slider is set to an integer range between 0 and 3 you could write something like

on change val do
 canvases:c1,c2,c3,c4
 X.paste[canvases[val].copy[]]
end

JimBoReee2 days ago

I ended up using a field anyways, lol.

That said, I got a new question, how do I script a button to add or subtract from the existing value of the slider?

Internet Janitor2 days ago(+1)

Presuming a slider named "slider1", you could give a button a script like

on click do
 slider1.value:slider1.value + 1
end

This situation is very similar to one of the examples in The Decker Guided Tour and one of the examples in the introductory primer in the Lil Reference Manual.

JimBoReee2 days ago(+1)

Thank you.

itch.io

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