VC编的点处理程序，光栅操作，几何变换，图形基元，三维图形技术等程序...

这是一个简单的画图程序，能实现画直线与普通画笔一样的画图功能，并能对它们进行任意的裁剪，本人水平有限，程序必存在许多不足，望高人们能多加指点。-This is a simple drawing program, able to draw straight lines with the same brush ordinary drawing capabilities and their arbitrary cut, I limited, and certainly there are many procedures inadequate, and hopes people will be more high guidance.

顶结钩锣树现C蒜村

This is a plugin script for Go-ogle"s free 3D design program Sketchup. The free version of Sketchup has limited file export options and many CAM programs will not recognise the native Sketchup (SKP) file format. This plugin allows you to export your Sketchup model as a DXF or STL files readable by most CAM and 3D printer software.Using the pluginAfter copying this file, start Sketchup and you should now have an extra menu option (Export to DXF or STL) in the Sketchup Tools menu.There are five export options:STL  triangles. Use this for Makerbot or Reprap style 3D printersDXF polyface mesh. This will give the most faithful reproduction of your original Sketchup model.DXF polylines: exports the outlines of each face as a polyline, sometimes useful for CAM toolpaths.DXF triangular mesh: breaks all the faces up into trianglesDXF lines. This

可以实现个性按钮，值得一看-can achieve personalized buttons, an eye-catcher

提取边缘0.rar-edge extraction 0.rar

这是一个绘制魔术三角形和递归圆的程序,在c语言运行的-This is a magic triangle and drawing a round of the recursive procedure, the operation of the language c

生成测试字并旋转得到不同角度的点阵字，生成楷体点阵汉字库，利用中心矩识别字符-Generate test word and get different angles of rotation lattice word lattice generated in italics汉字库, using character recognition Central Moment

利用Delphi实现绘制数据图形，实现让数据的更直观更易懂的表现在人们面前，可以打开原始数据表格，也可以自行设计数据表格，并用圆饼图或者梯形图的方式表现出来-Use Delphi to achieve rendering graphics data, allowing data to achieve a more intuitive performance more understandable in front of people, can turn raw data form can also design their own data tables, and a round pie chart or ladder diagram shown by way of

一个简易的浏览器的源代码-a simple browser source code

基于BP神经网络对带有噪声的二阶系统的辨识预测,采用典型的三层网络拓扑结构即输入层、隐含层和输出层,利用最小均方误差和梯度下降法,通过误差的反向传播来不断调整系统的权值阈值,使网络输出不断地逼近实际系统的输出,仿真结果表明BP网络达到了预期辨识的精度效果,实现了非线性系统的辨识预测.