Detect if Layout driven rect goes off screen?

[IgorAherne]

Done here:

Check if 2 RectTransforms overlapping?

I struggled to find a fairly decent “are 2 rectTransforms overlapping” post, so here is the code I came up with. It requires your canvas to be in the Camera-space. The nice thing about it, is the camera doesn’t have to be aligned with coordinate axis, and the script will still detect overlap of Rect transforms. However, rect transforms shouldn’t be rotated within the canvas itself. Also, you could use it to check if the UI element goes offscreen. //if your viewport is screen, then keep it…