visio

计算机图形学中用“中点画线法”和“Bresenham算法”实现画直线和圆弧的扫描转换算法（matlab实现）(Computer graphics using in the line stipple and Bresenham algorithm realize painting a straight line and arc scan conversion algorithm (matlab realize))

自己编的可输入数据的，三次B样条曲线程序源码(nurbs spline)

使用matlab编写的根据圆心坐标画圆，且填充颜色(Using Matlab prepared according to the center coordinates of the circle, and fill color)

从图像中提取曲线，并检测出曲线中的峰值。支持多峰值检测。(Curves extracted from the image, and detect the peak of the curve. Support multi-peak detection.)

单文档绘图工具，包括直线，曲线，扇形，圆形，圆角矩形，矩形等图形，还可以设置线条的颜色等属性。(Single document drawing tools including lines, curves, fan-shaped, round, rounded rectangle, rectangle and other graphics, you can also set the line color and other attributes.)

基于Bresenham算法的四步画直线算法,加快画直线速度(draw line based Bresenham update alogrith)

用matlab软件绘制发动机的万有特性曲线。(Matlab software rendering engine than the characteristic curve.)

这是一个图形学应用的小程序，可以实现简单的填充功能。(This is a small graphics application procedures, can be filled with simple functions.)

cad中可以像cass一样划线,具有换向，隔点闭合等功能！(cad cass huaxian)

说明：  一个简单的C语言开发的CAD二维画图软件，对刚刚开始学习大型程序设计的学习者有一定帮助(A simple CAD two-dimensional drawing software developed in C language is helpful for learners who are just beginning to learn large-scale programming.)