## 1. Distance Fixed Line to Line

### 1.1. Purpose

Calculate a time series of the minimum distance between a line specified by two points and a Riflex line.

### 1.2. Description

A line is specified by two points in the editor. The minimum distance between this line and any Riflex lines given as input is calculated as a function of time.

The minimum distance is found by projecting the node points of the input line onto the finite segment specified by the two points.