Research And Applicaton In Intelligent Park Based On Some Key Technologies Of Virtual Reality

Virtual reality is a frontier technology which uses computer technology as the core,combined with related science and technology,such as computer graphics (CG) technology,computer simulation technology， artificial intelligent technology， sensing technology，display technology, network parallel processing, generates highly real digital environment.Virtual reality technology is currently more popular field of study, it combines a variety ofother popular technology, application scope is widespread and have a great poteniial fordevelopment. Intelligent park roaming platform is a new try and example of virtual realitytechnology in the electric power industry.Based on makes great efforts to realize the intelligent park roaming system, thespecific related work in this paper is summarized as follows:First,discussed3d modeling technology, and some of the key technology and methodswith the3ds max in this paper,.Based on the analysis of using all kinds of modeling keytechnologies,the possibility of which are discussed. Combined with the softwares of3dsmax,photoshop,completed the3d modeling and optimization of the power supply companycomplex model and the surrounding infrastructure.Second, by using3ds max and Unity3D，realized the power supply company roamingmodule, and analyzed the scene display,real-time roaming,view control and switchingtechnology.Collision detection technology is specially analyzed and studied,.and then severalcommonly used bounding boxes are analyzed and compared.At last, Deeply analyzed themethod used in this system.Finally,Using the method of particle system to construct fountain particle systemmodel,and then discussed its properties, production， movement and die.With VS2005,OpenGL and3DS MAX as main development platform, realized based on particle system fountain simulation.Optimized the light mode of fountain particles.In addition, by usingfunction module of particle system, gravity system and distortion in3DS MAX, realized thefountain simulation in pure modeling software environment in another way.