摘要
虚拟现实技术具有多感知、沉浸性、交互性、想象性等特征,利用虚拟现实技术可以实现虚拟场景的三维漫游,友好地进行人机交互,便于前期的规划展示和后期的教学培训。利用3ds Max软件强大的建模功能可创建发电厂区的建筑、设备和场景模型,并结合Virtools工具动态交互技术设计摄像机视角转换、虚拟角色位置移动和物体碰撞检测等功能,最终实现华东地区某发电厂区的三维立体的虚拟漫游系统。该系统设计了导航小地图,用户可通过界面左上角的导航地图清楚地知道自己在虚拟厂区中的位置。系统以Web网页的形式发布,易用性和可扩展性大大增强。
Visual reality is a type of technique which features with multi-sensing,immersion,interactivity and imaginar. 3D roaming virtual scene can be realized by using virtual reality. It has friendly human-machine interface,and it is more convenient for exhibition and more easy to train workers. The construction,equipment and the scene of power plant can be modelled by using the powerful function of 3ds Max software. Combining with the interactive technology of Virtools for the design of camera perpecitve transformation,virtual character position and object collision and other functions,the virtual roaming system of a power plant in East China can be realized. It transforms the two-dimensional information into three dimensions. A navigation map is designed in the system,So the user can clearly aware of their positions in the virtual factory through the navigation map which is on the upper left corner of the screen. The system is published by webpage form,and is much more usable and extensible.
作者
裴澍炜
黄翔
陈志坚
盛斌
PEI Shuwei;HUANG Xiang;CHEN Zhijian;SHENG bin(Department of Computer Science,Shanghai Jiaotong University,Shanghai 200240,China;Guang Dong Electric Power Design Institute,China Energy Engineering Group Co.,Ltd.,Guangzhou 510663,China)
出处
《南方能源建设》
2014年第1期57-61,共5页
Southern Energy Construction
基金
国家自然科学基金资助项目(61202154)
