How to change a circle's colour when the mouse hovers it?

[debxyz]

How do I integrate dist() into my current code?

Below is a simple program I am trying to build up. When the Ball object and Donut object intersect I would like: 1/ the ball to turn red 2/ the donut to turn blue 3/ the background to be a random color When there is no intersection of objects return to noFill and background to (255). I have currently placed pseudocode that i have commented out in the area I believe the actual code would appear. However, as a beginner I am struggling with how to integrate. Any guidance is most appreciated.…

Click on link above to view thread. Solution – syntax and placement – and importantly an explanation appears in the posts from @Chrisir