基于OpenGL的建筑虚拟现实展示系统研究与设计
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摘要
应用虚拟仿真技术的沉浸性等优势,加强其在建筑领域当中的应用成为当前加快建筑规划、提升建筑品质的一个重要方式和方法。对此,结合当前的虚拟仿真技术,提出了一种基于OpenGL软件编程的建筑虚拟现实展示系统。对OpenGL软件的工作流程进行简单的阐述,结合系统设计的原则,对该虚拟现实展示系统的需求进行分析,并给出了该建筑虚拟展示系统的整体架构。同时结合虚拟现实的相关理论,以3dMAX软件对建筑进行三维建模,并将格式文件导入OpenGL软件中,借助OpenGL的双缓存技术完成对不同建筑的虚拟展示。根据上述的设计,以VC++6.0作为编程工具对上述的功能进行实现,给出了部分虚拟展示界面,从而为当前虚拟现实技术在建筑领域的深入应用推广提供了借鉴。
Because of the advantages of virtual simulation technology such as immersion and so on,strengthening its application in the field of architecture has become an important way and method to speed up building planning and improve architectural quality.In this regard,combined with the current virtual simulation technology,a virtual reality display system based on OpenGL software programming is proposed.Firstly,the workflow of OpenGL software is briefly described.Then,combined with the principles of system design,the demand of the virtual reality display system is analyzed,and the overall architecture of the virtual exhibition system is given.At the same time,combined with the theory of virtual reality,3 D modeling of building is carried out with 3 dMAX software,and the format files are imported into OpenGL software,and the virtual exhibition of different buildings is accomplished by OpenGL's double cache technology.Finally,based on the above design,we use VC++6 as a programming tool to implement the above functions,and give part of the virtual display interface,so as to provide reference for the further application of virtual reality technology in the field of architecture.
Because of the advantages of virtual simulation technology such as immersion and so on,strengthening its application in the field of architecture has become an important way and method to speed up building planning and improve architectural quality.In this regard,combined with the current virtual simulation technology,a virtual reality display system based on OpenGL software programming is proposed.Firstly,the workflow of OpenGL software is briefly described.Then,combined with the principles of system design,the demand of the virtual reality display system is analyzed,and the overall architecture of the virtual exhibition system is given.At the same time,combined with the theory of virtual reality,3 D modeling of building is carried out with 3 dMAX software,and the format files are imported into OpenGL software,and the virtual exhibition of different buildings is accomplished by OpenGL's double cache technology.Finally,based on the above design,we use VC++6 as a programming tool to implement the above functions,and give part of the virtual display interface,so as to provide reference for the further application of virtual reality technology in the field of architecture.
引文
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[3]黄珍.基于图形引擎的虚拟现实建筑展示系统的设计和实现[J].中国建材科技,2015,24(1):118-119.
[4]朱耀麟,许嘉琳,杨宇峤,等.九成宫虚拟场景创建及其交互漫游实现[J].计算机工程与设计,2015,36(8):2201-2205.
[5]施珂奕,邓春健,邹昆.基于OpenGL的三维模型点坐标拾取方法[J].液晶与显示,2016,31(7):708-713.
[6]陈琳,戴骏,冯俊杰,等.基于OpenGL的多机器人仿真环境[J].组合机床与自动化加工技术,2014(9):10-13.
[7]张养安,李俊锋,杨爱玲,等.基于3DMAX的虚拟现实三维建筑模型建模技术初探[J].测绘与空间地理信息,2015,38(10):151-153.
[8]吕文梅,宋代广.基于Unity3D与3Dmax的虚拟船舶液压系统三维模型展示[J].软件导刊,2014,13(6):74-76.
[9]张婷.景观设计中3Dmax的运用[J].曲靖师范学院学报,2016,35(4):112-115.
[10]周安,任培祥,严研,等.基于MAX SDK的3DMAX模型结构分析与导出实现[J].计算机与数字工程,2016,44(4):752-756.
[11]李菊,刘洋.基于3DMAX和AutoCAD技术的建筑三维建模研究[J].自动化与仪器仪表,2016(5):185-186.
[12]王大虎,史艳楠,陈文博.基于3DMAX和Premiere的煤矿安全培训系统[J].煤矿安全,2014,45(12):230-232.
[13]靳晴文,李景宜,史飞飞,等.基于ARCGIS与3DMAX的三维虚拟校园模拟——以咸阳师范学院为例[J].宝鸡文理学院学报(自然科学版),2015,35(1):74-77.
[14]潘忠英.基于OpenGL的三维可视化方法研究[J].计算机与数字工程,2014,42(3):512-516.
[15]刘小英,张健.三维校园虚拟现实平台的设计与实现[J].湖北农业科学,2014,53(12):2909-2912.
[16]甄同妙,吉高卿,付江龙,等.基于质点-弹簧模型的交互式服装仿真系统的设计与实现[J].河北建筑工程学院学报,2016,34(2):93-96.