The Spark Plug Tools Path Drawing System is a system for handling touch or mouse
based path input, rendering, and movement as seen in many popular mobile games
today. It is also a proven system that has been used in multiple released products
(Plight of the Zombie and KinderZoo) that have gone through full development cycles and continues to be used by the team at Spark Plug Games on new products.
The system also supports Vectrosity, a separate Unity vector drawing package,
for more advanced path rendering.
