*This Script and Project was adapted for the use of C# in the Godot engine. In addition, credit to the original author, m-arcophage, for the original source code. Original GDScript version: https://github.com/m-acrophage/godot-fg-input-manager
Original Description: Prototype for an input manager for a fighting game in godot, goal is to be deterministic and support rollback/replays
Update 8/10/21: Added functionaity to simulate changing direction facing, as well as logic to detect command inputs. Will focus on refactoring next.
Update 8/9/21: Added a visual display for directions