Abstract—Virtual reality technology is one of new technologies involving multitudinous knowledge.
Based on the virtual reality, the construction of complex three dimension (3D) CAD model and the way of reading are introduced.
Taken VIRTOOLS as the platform, the processing of complex model and the dynamic interaction of the whole model with virtual environment are elaborated.
With the example, the realization of the interactive platform and data reading are introduced in 3DMAX model, and given the translation & rotating interactive module by the VIRTOOLS software.
It will provide a foundation for the development of virtual reality system.