Returning True if the Line Intersects with Any Rectangle

Hi all, I have a rectangles shown as below and also the code is attached. I want to return true if any line crosses any rectangle. The coordinates of the lines do not matter, you can guess them, if you want to try.

thanks

Answer 1

[Walter Roberson]

https://www.mathworks.com/matlabcentral/fileexchange/22441-curve-intersections

"The intersection of groups of curves (e.g. contour lines, multiply connected regions etc) can also be computed by separating them with a column of NaNs"

So construct entries describing all of your rectangles together, separated by NaN, and then you can ask for the intersection of your line(s) with that.