三维模型的数据处理与显示技术的设计与实现

Design and Implementation of 3D Model Display Technology Based on 3D Map

设计开发了三维模型的数据处理技术和显示技术,在嵌入式环境下进行了测试。三维模型采用建模软件设计,使用库管理模型数据,并解析模型数据;通过分析模型文件的数据结构,设计了模型读取和绘制的流程,实现了模型动态和静态显示。将模型显示模块融合在地图软件中进行嵌入式测试,分析结果得到,该模块在绘制效率、读取速度方面影响很小。该模块可丰富地图软件的显示内容,增强了立体效果,提高用户体验。

Data processing and display technology based on 3D map is designed and introduced, and tests in the embedded system are conducted. A 3D model is designed through 3DMAX software modeling using the file library to manage and analyze the model files. Through the analysis of the data structure of the model file, reading and drawing model process is designed, achieving the dynamic and static model display. The module is integrated in the map software for embedded testing, having less impact rendering efficiency and read speed. 3D model display module enriches the display range of the map software, enhancing the three-dimensional effect and improving the user experience.