Is there a way to know if a pixel is out of the screen on round devices?

Looking for:

isVisible(dc, x, y) as Boolean

that returns true only if the pixel is visible (in the sense whether it's inside the round part of the screen or not outside, in a "corner" like {0,0} [aka not interested in notifications over my pixel])

I guess that for any full-screen app this can be calculated knowing the width and height. Bonus: the same that also works on a non full-screen datafield

I don't see any function similar to this in the SDK, but maybe I missed it or someone already made it and would share.

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TitanicTurtle over 1 year ago +1 verified

I use this function to check whether a point [x,y] is inside a circle or not.
circle_x / circle_y are the origins of the circle and rad its radius. If you pass/adjust these parameters for the respective…

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+1 TitanicTurtle over 1 year ago

I use this function to check whether a point [x,y] is inside a circle or not.
circle_x / circle_y are the origins of the circle and rad its radius. If you pass/adjust these parameters for the respective display size it should work for your needs:

function inCircle(points, circle_x, circle_y, rad){
    var x = points[0];
    var y = points[1];
    return((x - circle_x) * (x - circle_x) + (y - circle_y) * (y - circle_y) <= rad * rad); // returns bool
}