I am making a code that uses pencilKit and you can draw on the canvas. However, I want to be able to detect if the resulted drawing is in contact with a Rectangle(). Is there any way to do this? I dont want to use variables for X and Y positions because I have more than 400 rectangles in a grid.

the code found in the file "Camera" in the template for "Capturing Photos" gives warnings that say How can I go around this by still keeping the same functions as the original "Camera" file? I am using a features that REQUIRES Mac Catalyst 17.0 or above.

Hi, I am participating in the swift student challenge, and I need some help. When I make a color by Color(red: , green: , blue: ), I calculate it by getting the rgb of the color that I want and dividing each of the colors by 255. For example, if red was 5, I would divide it by 255 to get 0.01960784313, which I put in the code for the red parameter. However, when I run the code, the color that appears is a bit different than the one I was expecting to see. Can someone please explain this?