Measuring length on a list of elements
Hi to everyone!
Suppose you have any list of elements (segments and semicircles) and an attached point on it. Animate this point and you will see it moving all along the list of elements. Starting from one (any) point on the list of elements, is there a way to make a dynamic text (easy), showing the length of the current traveled distance between the starting point and the animated point?
Any ideas are welcomed!