DBChart

一种参数化方法，可以用于对曲线进行参数化，在设计中可以用于减少设计变量。(Used to parameterize a curve, has similar function to the NURBS)

pscad高压直流输电背靠背工程CIGRE标准模型(pscad CIGRE HVDC back-engineering the Standard Model)

代码实现了计算机图形学中画线算法(包括DDA,中点法,Bresenham)以及画圆算法(包括中点法,Bresenham)以及多边形的填充(包括边填充,种子填充,扫描填充)多边形的二维变换,多边形的裁减等功能.根据不同的控件进行选择,然后实现各算法.(code realized the computer graphics line drawing algorithm (including DDA, the midpoint method, Bresenham) and Circle algorithm (including midpoint, Bresenham) and polygon filling (including edge filling, seed filling, Filled with scanning) transform two-dimensional polygon, polygon reduction, and other functions. According to various control options. then the achievement of the algorithm.)

曲线坐标提取，需导入图片，进行手动选取，还比较方便(Curvilinear coordinates extraction)

scatterbar就是画出三维散点柱状图，并且可以调整柱子的大小和颜色渐变，比原函数bar3更方便，更好用。(scatterbar is to draw three-dimensional scatter histogram, and can adjust the size and color gradients pillars, and more convenient than the original function bar3, easier to use)

用C++模拟LBM的couette流源代码，使用周期边界和曲线边界条件。(LBM simulation using C++ source code of couette stream, using periodic boundary conditions and boundary curves.)

一个TC画图软件,使用TC编译，具有程序框架及结构，适合改编而具有个性(a TC Drawing TOOL)

AUTOCAD 程序员使用的，ARX图纸数据结构显示(AutoCAD programmers using the data structure ARX drawings show)

LMD分解方法，采用b样条包络，其中根据原始程序进行简单改变，希望对大家有帮助(LMD decomposition method, b-spline envelope, which according to a simple change in the original program, and I hope for all of us to help)

贝塞尔曲线绘制源码，例程程序调用API函数PolyBezier根据坐标点画贝塞尔曲线，或根据贝塞尔曲线特点在画板上画直线连接各坐标点。(Bezier curve drawing source , routine program calls API function PolyBezier Bezier curve based on the coordinates stippling , or draw a straight line on the drawing board in accordance with the characteristics of the Bezier curve connecting the coordinate points .)