摘要
介绍了在Windows 9x/NT环境下 ,通过VisualC ++调用OpenGL图形库中的函数 ,开发具有真实感的常用机构的三维图像运动仿真的方法。根据常用机构几何参数建立数学模型后 ,对其进行参数化三维造型 ,形成具有真实感的机构三维模型 ;然后根据输入的机构参数 ,采用运动的动画显示技术动态地绘制出机构的图像并展现机构在每一位置的运动情况 。
This paper introduces the method to develop the 3D graphical athletics simulation of common mechanism by Visual C++ calling the functions in OpenGL under the environment of Windows 9x/NT. 3D parametric modeling of common mechanism is carried out after building mathematics model according to mechanism structure parameters, and 3D mechanism model with real effectiveness is formed. Then according to the mechanism parameter which user inputs, the software adopts athletic animation displaying technique to dynamically draw the image of mechanism, and shows the atheletic condition of the mechanism in each position, realizing real time 3D parametric design.
出处
《计算机应用研究》
CSCD
北大核心
2002年第1期77-78,83,共3页
Application Research of Computers
关键词
OPENGL
三维运动仿真
真实感
机构图像
计算机图形学
OpenGL(Open Graphics Library)
3D Graphical Athletics Simulation
Real Effectiveness
Common Mechanism
