介绍了取景变化和模型变化,进行平移和旋转,取景变化相当于相机的变换,模型变化用来控制图形元素的位置-introduced the viewfinder change and model changes, translation and rotation of the camera viewfinder or changes transform the model used to control changes in the location of graphics elements

图形学实验报告，个性化软件包的开发，希望大家喜欢。-Graphics experimental reports, the development of customized software packages, I hope everyone likes.

很好用的DirectDraw画图代码-good use of DirectDraw drawing code

生成高山、树叶、云的分形图形程序-Generate mountains, leaves, clouds fractal graphics program

DIB(Device-indepent bitmap)的与设备无关性主要体现在以下两个方面： DIB的颜色模式与设备无关。例如，一个256色的DIB即可以在真彩色显示模式下使用，也可以在16色模式下使用。 256色以下(包括256色)的DIB拥有自己的颜色表，像素的颜色独立于系统调色板。 由于DIB不依赖于具体设备，因此可以用来永久性地保存图象。DIB一般是以*.BMP文件的形式保存在磁盘中的，有时也会保存在*.DIB文件中。运行在不同输出设备下的应用程序可以通过DIB来交换图象。 DIB还可以用一种RLE算法来压缩图像数据，但一般来说DIB是不压缩的。 DIB的结构-DIB (Device-indepentent bitmap) has nothing to do with sexual equipment mainly in the following two aspects : DIB color mode has nothing to do with the equipment. For example, a 256-color DIB is the true color display mode, or can be used in 16 color mode. 256-color below (including 256 colors), the DIB has its own color table, color of the pixel independent system palette. As DIB is not dependent on specific equipment, it can be used for permanent preservation of images. DIB normally*. BMP file stored in the form of disk, sometimes stored in*. DIB document. Running on different output devices under the application of the procedure can be DIB to exchange images. DIB can also use a RLE compression algori

本代码实现了矢量绘图功能：直线、圆，各类曲线一应俱全，并可进行画笔画刷风格与颜色设定，并有文件保存功能。 -The code vector graphics functions: linear, circular, various types of curves were readily available, and to carry out painting brush stroke style and color settings, and save the file function.

夕阳醉了 一个用FLASH MX编的小程序-sunset of a drunk with Flash MX series of small programs

check it yourself.turboway card

实用的凸包算法，包括计算点与水平线的夹角，二分法排序，找极点等。-A practical convex hull algorithm, including calculating angle of the point and horizontal line, dichotomy sort, looking for poles and so on.

计算机图形学，利用中点算法、DDA算法、Bresenham算法完成直线的生成。-Computer graphics, using the midpoint algorithm, DDA algorithm, Bresenham algorithm to complete the generation of a straight line.