UI Intersections

[ainaerco]

Hello,
I was trying to use nanovg for ui but it I run into issue that I can't figure out how to do intersections. I want to click on UI element and determine if click is within the UI shape. Think like selecting rounded rect, closed path shape or a bezier path. I can use some other lib for the intersections but that would mean that drawn shape not necessary align with the intersections.
Any suggestions?
Thank you.