# TODO DPA: - state snapshots (memento) ALGA: - artist-artist collision behavior - artist-path collision behavior (toggleable) - pathfinding start/end selection w/ mouse buttons (left for start, right for end) - show {shortest,fastest,no} path toggle - vast meer TODO: - command pattern is fout - low-binding factories naar high-binding factories - prototype met geen factory maar map ofzo fixen - txt file parser - naamgeving