Here is a little demo using SFML + Box2D + 700 objects
Alt, Shift or Ctrl and Left mouse click creates dynamic object, Right click creates fixed object
you can move arround with the selected box with arrows keys (not static ones). shift + left or right arrow key
to selecte next or prev boxes.
Numpad 5 disable gravity, Numpad 4,6,8,2 adds gravity
Download link:
https://legacy.sfmluploads.org/index.php?page=view_file&file_id=24I hope you likes it :roll:
Thanks SFML upload