Returning True if the Line Intersects with Any Rectangle
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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.
![2019-12-27_23-59-15.png](https://www.mathworks.com/matlabcentral/answers/uploaded_files/257419/2019-12-27_23-59-15.png)
thanks
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답변 (1개)
Walter Roberson
2019년 12월 27일
"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.
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Help Center 및 File Exchange에서 NaNs에 대해 자세히 알아보기
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