次时代游戏技术在虚拟环境交互设计中的应用研究

Research on the Application of the Technology of the Next Era Game in the Virtual Environment Interaction Design

为了改善虚拟环境交互项目中的画面视觉效果,本文提出一种改进画面效果的可行方案。通过分解次时代游戏关键技术,首先,制作高精度模型,然后输出高模信息,制成一张法线贴图。最后将该贴图指定给精度较低的模型。研究表明,法线贴图实时生成新的、有光影变化的贴图,可使用精度较低的模型实时运算来尽可能逼真地模拟高精度模型的细节,用数万面呈现出接近数百万面的效果。

In order to improve the picture effect of virtual environment interaction project, we proposed a feasible program to improve the picture effect. We decomposed key technologies of the next era game. First of all, we built high-precision model, then output the high modulus information to make a normal map, and finally the normal map is given to the low precision model. Experimental results show that the normal map can generate real time and new light change texture. Thus we can use the real time low accuracy model to simulate the high accuracy detail model, reaching the effect of millions of photos with just tens of thousands of pictures.