Problem Code Matlab [Beginner]

Hello everybody, I have a small question:

I have two matrices: A(2099x2) and B(9x4).

Matrix A = trajectory (x,y coordinates)

Matrix B = X,Y coordinates of 9 targets (black square dots), the width=0.20 and the height= 0.20.

I would like to know if the trajectory (blue line) passes through the green area (green square) around the black square. I'm working on a code but It doesn’t seem to work, any suggestions?:

reach_target= zeros(9,1);

for i = 1:length(X)

    if ((x > X(i)) - (w/2)) & ((x < X(i)) + (w/2))
        if ((y > Y(i)) - (h/2)) & ((y < Y(i)) + (h/2))
        reach_target(i)=1;
    end
    end
end

Thanks very much!