Detect if sf::LineStrip primitive overlaps sf::RectangleShape

[tyranid12]

I have an sf::VertexArray, with two points, and a primitive type of sf::LineStrip. I want to detect if an object (which will be an sf::RectangleShape) is overlapping on this line.
Reading the documentation, I was drawn towards sf::VertexArray::getBounds(), however it appears that returns a rectangle containing both points. This is not what I want. I would like it so that I can calculate whether or not an object is actually touching the rendered line, which spans between the two vertexes.
I have looked at the documentation ,however I cannot appear to find a solution with my desired effect. I cannot find it on the forums either. How would I be able to do this?

[eXpl0it3r]

SFML doesn't offer anything to check a line vs rectangle intersection.

You'll have to apply a bit of math on your own.
There are multiple methods to check such an intersection, see for example these StackOverflow answers: https://stackoverflow.com/questions/16203760/how-to-check-if-line-segment-intersects-a-rectangle

[tyranid12]

Thanks, this worked perfectly!

[Hapax]

Checking if the line intersects with all of the lines of the rectangle is a great method but remember that another possibility of "overlap" is that the line is fully inside the rectangle, depending on how strict your movement/physics/timestep is.

This is simple to check though; just check if each point of the line is inside the rectangle:

sf::Vector2f linePoint1{};
sf::Vector2f linePoint2{};
sf::FloatRect rect{}; // the rectangle shape bounds should do here

if ((rect.contains(linePoint1) && (rect.contains(linePoint2))
    lineIsInsideRect = true;

You could also create a rect from the line points and check to see if that rect overlaps with the rectangle bounds rect.

NOTE: this is in addition to checking if the line intersects with the rectangles edges.