2D lines

drawing tool this geometry shape is drawn using the pen tool it allows you to place nodes or points in the image while being connected by a thin line depending on your selected class, the nodes/ points create one object, separate objects, or grouped objects drawing process select a class, place a point at the start of the line or edge, continue placing points along the object press esc when you are done drawing the object should appear in the object list shortcuts it's possible to modify an existing line by appending (default shortcut 0 ) or prepending (default shortcut alt + 0 ) nodes