基于Creator/Vega的中国力学虚拟人仿真系统研究

The Virtual Reality Simulation Research of China Mechanical Virtual Human Based on the Creator/Vega

中国力学虚拟人(CMVH)是基于中国可视人冷冻切片图像序列所建立的人体骨肌系统生物力学仿真平台,有巨大的实际应用前景。首先简介CMVH三维实体模型的建立方法;其次针对该模型数据量大、结构复杂等特点,提出了基于Creator/Vega环境的仿真系统开发方案,解决了数据格式的兼容性以及渲染速度等问题;最后结合MFC技术,开发了CMVH仿真系统,并给出了一个奔跑场景的仿真实例,为CMVH在虚拟现实方面的应用提供了一条途径。

The China Mechanical Virtual Human（CMVH） is a human musculoskeletal biomechanical simulation platform based on China Visible Human slice images;it has great realistic application significance.In this paper is introduced the construction method of CMVH 3D models.Then a simulation system solution based on Creator/Vega is put forward for the complex and gigantic data characteristics of the 3D models.At last,combined with MFC technology,the CMVH simulation system is developed and a running simulation scene is given.This paper provides a new way for the virtual reality application of CMVH.