function h = HW2b
%% Basic Planning app.
global obstacles;
global startloc
startloc = [0,0];
global endloc;
endloc = [0,0];
%init

hold on
%addObstacle;



%pick start and end

disp('Choose start location');
[startloc(1),startloc(2),button] = ginput(1);
plot(startloc(1),startloc(2),'go')

disp('Choose end location');
[endloc(1),endloc(2),button] = ginput(1);
plot(endloc(1),endloc(2),'rx')

disp(startloc)
disp(endloc)