基于虚拟现实的虚拟仿真建模及渲染技术  

作　　者：梁振刚[1] 郝雪达 

机构地区：[1]沈阳理工大学装备工程学院,沈阳110159

出　　处：《科技创新与应用》2024年第14期37-40,共4页Technology Innovation and Application

摘　　要：虚拟现实技术能够创造出逼真的虚拟环境,为能够更加快速地建立模型,该文结合相关工具和Unity3D平台开发仿真建模及渲染技术。通过工具收集真实地形的数据,然后进行相关的数据处理并生成数据集合。通过使用Unity3D中地形工具进行数据读取和快速制作三维场景模型,为提高模型的渲染逼真度使用高清渲染管线对场景模型进行光照等渲染处理。通过对该技术的研究,该技术能够使三维场景的逼真度提高及渲染程度非常好,模型细节也能观察,同时该技术也能被运用到毁伤评估仿真、虚拟训练等方面。Virtual reality technology can create a realistic virtual environment,in order to build a model more quickly,this paper combines related tools and Unity3D platform to develop simulation modeling and rendering technology.Collect the data of the real terrain through the tool,then process the related data and generate the data set.In order to improve the rendering fidelity of the model,High Definition Render Pipeline is used to render the scene model by using the terrain tool in Unity3D to read the data and make the 3D scene model quickly.Through the research of this technology,this technology can improve the fidelity of 3D scene and render very well,and the details of the model can also be observed.At the same time,this technology can also be used in damage assessment simulation,virtual training and so on.

关 键 词：虚拟现实 虚拟仿真建模 渲染 逼真度 三维模型 

分 类 号：TM743[电气工程—电力系统及自动化]