海底集矿车的几何建模及运动的可视化

该文论述了OpenGL三维图形标准的操作和特点，及Delphi语言进行OpenGL程序开发的可能性。阐述了基于三维图形开发软件3DMAX建立海底集矿车几何模型的方法，分析了ASE文本数据的关于模型几何网格信息的存储格式，在基于Delphi浯言的OpenGL环境中实现了海底集矿车各部分几何模型数据的分别读取和重新绘制，再根据各部分相对位置进行移动和旋转组成整体模型。分析了海底集矿车运动的特点，利用OpenGL函数库提供的函数实现海底集矿车运动三维可视化的程序开发。

Modeling and Movement Visualization of Deep Sea Mining Vehicle

This text describes the operation and characteristic of OpenGL three-dimensional figure standard, and the possibility of using Delphi language for developing OpenGL's procedure. The method for seteing up the geometry model of deep sea mining vehicle on the basis of the three-dimensional figure software-3 DMAX is explained, and then the ASE text data about the geometry network memory form of a dose of information of the model is analyzed. In OpenGL environment based on Delphi language, every part's geometry model data of deep sea mining vehicle are read and drawn again, and then move and rotate to form an integrated model according to every part's relative positions. The moving characteristics of the deep sea mining vehicle are analyzed and the visual procedure of the moving vehicle is realized by using the functions offered by the OpenGL database.