基于VRML的交互式农田三维虚拟场景的设计与实现

介绍了构建交互式农田虚拟现实场景的关键技术,利用VRML技术设计了交互式农田虚拟现实的场景环境原型,详述了模型开发过程中的建模、转换、装饰和交互等关键技术.用户可以直接与农田虚拟现实场景中的农作物、地块和道路等事物交互,产生身临其境的效果,从而使用户在虚拟空间中得到与自然世界同样的感受,并为农业装备的虚拟试验提供了接口和场景空间.

Design and Implementation of Interactive 3D Virtual Cropland Sights Based on VRML

This paper introduces the key technologies to construct the interactive cropland virtual reality scene. By using VRML technology,an interactive cropland virtual scene's model has been designed. And the key skill during the making model is also discussed in detail about in modeling,transformation,decoration,interaction and so on. In this virtual reality scene,user can directly interact with crop,field ,roadway and so on from virtual reality scenes and thus have the experience of self participations,which con...