matlab_code

计算机图形学中的用DDA算法画直线，计算出运行时间。(Calculated run time drawing a straight line with DDA algorithm in computer graphics.)

说明：  该内容包括计算机图形学基本实验案列41-50的源代码，可直接运行。(This content includes the source code of 41-50, which can be run directly.)

说明：  一个模拟cad画图的程序,实现了直线,椭圆,圆,矩形等图形的画法.需要安装后才能查看源码和相关文档(cad drawing a simulation procedures to achieve a straight line, oval, round, rectangular and other graphics painting. Installed after looking at the source and related documentation)

这个程序是用Breseham画法在visual c++平台下画直线和圆。可以对图像进行刷新，画多条直线，多个圆(This procedure is used Breseham paint in visual c++ platform for the next drawing a straight line and circle. Can refresh the image, painted more than a straight line, a number of round)

恒定声速梯度下的声线模型Matlab作图源程序(onstant velocity gradient model of voice)

绘图板软件，实现了文件打开，矢量保存，各种线和图形的绘画，颜色的更换。(it is a paint pad,you can use it to change your color,your paint,and can save yours.)

PSCAD电力系统仿真软件的风力发电模块及其算例(Wind power module and the example of PSCAD power system simulation software)

ncarg非常好用的气象绘图软件，针对x86_64体系的。用gcc4.2.1版本编译的。(ncarg weather mapping software is very easy to use for x86_64 systems. Compiled by gcc4.2.1 version.)

poiseuille的LBM模拟，C++，三种边界处理方法。周期、反弹、曲线。(LBM simulation poiseuille s, C++, three border approach. Cycle, rebound, curve.)

说明：  三次B样条,程序中有部分说明,可以自由在其中进行扩展设计其它类似样条程序.(cubic B-spline, some procedures that can be carried out in one free expansion design similar kind of procedure.)