Also, "careful shooter" and "trigger happy". A default character with a sniper rifle and 20 skill, at maximum range, is actually less accurate than a Careful Shooter with 2 skill. While a Trigger Happy character with a sniper rifle and 20 skill is, at medium-to-long range, about as accurate as a default character with 2 skill.
Distance calculator helps you find the distance between two points on a Cartesian coordinate system. The distance formula for Euclidean distance. Distance to any continuous structure. Distance to a line and between 2 lines.