计算机图形学中用DDA与中点法画直线　练习

用c++语言实现一个方块图像的旋转-the round of the picture

supermap源代码-The general supermap source code

使用不同映象模式绘图-using different mapping mode graphics

二维迭代函数系统分形的的原代码-2D Iterated Function System Fractal of the original code

利用双缓存，显示钟表的走动，可以实现，其中针的颜色不一样，可以看效果-Using double-buffering, display of moving clocks can be achieved, of which not the same as the color of the needle, you can see the effect of

它主要完成的功能有画直线、曲线、圆、椭圆、矩形、多边形；支持剪贴板的操作；支持撤销、重复；保存成位图文件；打开位图文件。-It is mainly the function of the completion of painting a straight line, curve, round, oval, rectangular, polygonal support clipboard operations to support the revocation, repeat preservation into a bitmap file to open bitmap file.

直线扫描算法rivate AX1(100) As Integer, AY1(100) As Integer, AX2(100) As Integer, AY2(100) As IntegerPrivate CX1 As Integer, CY1 As Integer, CX2 As Integer, CY2 As Integer, N As IntegerPrivate Sub form_Load()Picture1.BackColor = RGB(255, 255, 255)N = 0End SubPrivate Sub picture1_MouseDown(Button As Integer, Shift As Integer, X As Single, Y As Single)If Button = 1 ThenCX1 = CInt(X): CX2 = CInt(X)CY1 = CInt(Y): CY2 = CInt(Y)End IfEnd Sub-linear scanning algorithm rivate AM1 (100) As Integer, AY1 (100) As Integer, AX2 (100) As Integer, AY2 (100) As IntegerPrivate CX1 As Integer, CY1 As Integer, CX2 As Integer, CY2 As Integer, N As IntegerPrivate Sub form_Load () Picture1.BackColor = RGB (255, 255, 255) N = 0End SubPrivate Sub picture1_MouseDown (Button As Integer, Shift As Integer, As Single X, Y As Single) If Button = = a ThenCX1 CInt (X) : CX2 = CInt (X) = CY1 CInt (Y) : CY2 = CInt (Y) End Sub IfEnd

利用Direct3D,模拟实现3D水面波纹.-The use of Direct3D, Simulation and Realization of 3D surface of the water ripples.

使用C++编写的图形的源码-prepared by the use of C source graphics! !

矢量图形绘制，基于liuux系统，可以将图形存储到mysql数据库，也可以将图形存储为xml 格式文档-vector graphics rendering, based on liuux systems, graphics can be stored mysql database, which could also be saved as graphics files, xml