Research and implementation on human-computer interaction function in coal mine virtual reality system

This paper realizes the relevant GIS function of the human-computer interaction Virtual Reality System in upper and lower of coal mine well,which is based on Creator for scene modeling software,Vega for the driving engine of visual simulation system,VC++ / MFC for development platform.It focuses on the design of the 3D roaming way and related with GIS function module development,the main functions are the interaction query of the tunnel attribute information,the query of the space coordinate and the slope,the distance calculation of two or more points in space,and the shortest path of roadway search function.This system combines virtual reality technology with GIS and the application of virtual reality technology in the coal industry has a further development.