# HOW TO EDIT THIS FILE: # The "handy ruler" below makes it easier to edit a package description. Line # up the first '|' above the ':' following the base package name, and the '|' on # the right side marks the last column you can put a character in. You must make # exactly 11 lines for the formatting to be correct. It's also customary to # leave one space after the ':'. |-----handy-ruler------------------------------------------------------| step: step (interactive physics simulator) step: step: Step is an interactive physical simulator. It works like this: you step: place some bodies on the scene, add some forces such as gravity or step: springs, then click "Simulate" and Step shows you how your scene will step: evolve according to the laws of physics. With Step you can not only step: learn but feel how physics works! step: step: step: step: