An interactive program that demonstrates the "windmill" problem on the 2011 IMO (problem 2), allowing the user to place points, choose a starting pivot point, and watch as the line sweeps through the points.
This 3Blue1Brown video served as inspiration for this project and brilliantly explains the problem and solution.
- View that can be dragged / zoomed
- Creating and deleting points
- Manually selecting a new pivot point
- Arrows that show the path that the pivot point takes
- Putting the cursor over the box on the top left will display all keybinds