基于Unity3D的测量学实践教学虚拟仿真方法  

Construction Method for Surveying Practice Teaching VirtualSimulation Based on Unity3D

作　　者：石宏斌 王轩[1] 韩杰 李长坡[1] 王星琦 SHI Hong-bin;WANG Xuan;HAN Jie;LI Chang-po;WANG Xing-qi(School of Urban and Environmental Sciences,Xuchang University,Xuchang Henan 461000,China)

机构地区：[1]许昌学院城市与环境学院,河南许昌461000

出　　处：《地矿测绘》2021年第4期58-61,共4页Surveying and Mapping of Geology and Mineral Resources

基　　金：河南省高等学校重点科研项目(21B420004);河南省科技攻关项目(182102310924);许昌学院教研项目(XCU2019-YB-003);许昌学院新工科项目(XGK202010)。

摘　　要：虚拟仿真是测量学实践教学的重要辅助手段。文章介绍了一种基于Unity3D平台的测量学实践教学虚拟仿真平台的构建方法:首先,利用3ds Max平台实现测量仪器的建模、贴图和动画制作,并导出fbx通用格式;然后,在Unity3D中,利用UGUI构建交互菜单,C#语言构建交互脚本,实现不同功能模块;最后,将平台发布为可执行虚拟仿真程序。将其应用于测量学教学的实践教学环节中,疫情期间教学实践证明,虚拟仿真手段能够较好弥补测量学实践教学环节的不足。Virtual simulation is an important auxiliary way in surveying practice teaching.This paper introduces a method for virtual simulation platform construction in surveying practice teaching based on Unity3D.Firstly,3ds Max is used to construct measuring instruments models,texture mapping and fbx file export.Then UGUI in Unity3D is used to build interactive menus and C#language is used to build interactive scripts to realize different functional modules.Finally,the platform is published as an executable program and applied to the surveying practical teaching.The practice during the epidemic period proves that virtual simulation technology can make up for the deficiency of surveying practical teaching well.

关 键 词：UNITY3D 测量学 实践教学 UGUI 虚拟仿真 

分 类 号：P20[天文地球—测绘科学与技术] TN959.3[电子电信—信号与信息处理]