Unity3D C# script for measuring perpendicular distance

Microsoft Visual Studio C# Script associated with the bicycle research to measure the perpendicular distance between the Reference Wall and the Bicycle. This script needs to be 'attached' to the bicycle.本脚本为与自行车研究相关的Microsoft Visual Studio C#脚本，用于测量参考墙与自行车之间的垂直距离，需将该脚本‘挂载’至自行车上。