| 基于GIS和VIRTOOLS技术的虚拟校园漫游开发方法的研究 |
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| 引用本文： | 李昌国,张晓林,谭良,周霞,吴田峰,杨春.基于GIS和VIRTOOLS技术的虚拟校园漫游开发方法的研究[J].计算机工程与设计,2007,28(13):3223-3226. |
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| 作者姓名： | 李昌国 张晓林 谭良 周霞 吴田峰 杨春 |
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| 作者单位： | 1. 四川师范大学,四川省软件重点实验室,四川,成都,610066
2. 新疆大学,数学与系统科学学院,新疆,乌鲁木齐,830046 |
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| 基金项目： | 四川省重点实验室基金
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四川省教育厅资助项目
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四川省教育厅资助项目 |
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| 摘 要： | 采用VRML、WTK等技术开发的虚拟校园漫游,具有交互性和沉浸感等特点,但不能提供地理信息导览搜寻等功能,且开发难度大.提出了一种基于GIS和VIRTOOLS技术的虚拟校园漫游开发方法-GIVT,即用3DMAX构建三维校园场景,制作虚拟角色和动画;用VIRTOOLS进行地理数据处理,交互控制.实验表明该方法能克服上述方法的不足,具有交互性、沉浸感、简单和易实现等特点.
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| 关 键 词： | GIS技术 VIRTOOLS技术 虚拟校园 虚拟角色 漫游 VIRTOOLS 虚拟校园漫游 开发难度 方法 研究 technologies based virtual development 实验 交互控制 数据处理 地理信息 动画 虚拟角色 制作 三维 功能 沉浸感 交互性 |
| 文章编号： | 1000-7024（2007）13-3223-04 |
| 修稿时间： | 2006-06-16 |
Research on development approaches of virtual campus walkthrough based on GIS and VIRTOOLS technologies |
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| LI Chang-guo,ZHANG Xiao-lin,TAN Liang,ZHOU Xia,WU Tian-feng,YANG Chun.Research on development approaches of virtual campus walkthrough based on GIS and VIRTOOLS technologies[J].Computer Engineering and Design,2007,28(13):3223-3226. |
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| Authors: | LI Chang-guo ZHANG Xiao-lin TAN Liang ZHOU Xia WU Tian-feng YANG Chun |
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| Affiliation: | 1. Software Key Lab of Sichuan, Sichuan Normal University, Chengdu 610066, China; 2. College of Mathematics and System Science, Xinjiang University, Urumchi 830046, China |
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| Abstract: | The virtual campus walkthrough,which has been developed with VRML and WTK,has such characteristics as interaction and immersion,but it can't provide the geographical information browse and query besides developing virtual campus is difficult in prac-tice.A new development approach of virtual campus walkthrough based on GIS and VIRTOOLS technologies,which is called GIVT,is proposed.Namely,GIVT constructs the 3D campus scene and creates the 3D virtual object with animation using 3DMAX,processes and interacts on the geographical data with VIRTOOLS.It is showed by experiments that GIVT can not only resolve those disadvantages,but also improve interaction,immersion,simplification and realization,etc. |
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| Keywords: | GIS technologies VIRTOOLS technologies virtual campus virtual charactor walkthrough |
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