5DG S Color Shading OpenGL

原代码下载，我对计算机图形学的编程实践，包括画直线、反走样直线、画圆、 画椭圆、画矩形、画多边形、矩形填充、多边形填充、3D变换、光照、贴图等。由于 精力有限，未对原码做任何注释。出于简化编程的考虑，许多地方指定了常数，未做 通用处理-download the original code, the computer graphics programming practice, including painting line, anti-aliasing straight Circle, painted oval, rectangular painting, drawing polygon, rectangle filling, polygon filling, 3D transformation, lighting, textures, etc.. Because of the limited energy, the original code did not make any notes. To simplify programming for consideration, in many places designated constant, declined to address GM

一个小球在面上的碰撞检测的样本程序，语句后有注解。大家都知道游戏碰撞的基本处理方式也就莫过于几种:矩形碰撞，圆形碰撞,线性碰撞，几何碰撞，像素碰撞.以上几种碰撞处理方法从效率的角度来看，前两种检测方式是相当快的，但是适用面很窄!它们只能运用于碰撞检测精度不高的游戏中。这里用的是圆形检测。

用OpenGL做的俄罗斯方块程序，一款很经典的游戏，用OpenGL实现的效果不一般哦。-Use OpenGL to do the Russian box process, a very classic game, using OpenGL do not realize the effect of general Oh.

openGL下进行视锥剔除的算法-under cone removed algorithm

OPENGL开发的黑白棋游戏,参考了他人程序进行进一步开发的成果-OpenGL development of the game reversi reference to the others to conduct further proceedings in the fruits of development

在进行数据比较或者演示时，一个形象的图表不但非常直观，而且也很生动。本实例介绍如何在Delphi中设计形象的三维饼图。 　　向窗体上添加一个TVtChart组件和一个TTimer组件，其中TVtChart组件用于显示饼图，而TTimer组件用于不停地改变饼图的数据，获得动态的效果 -In the comparison of data or presentation, a chart image is not only very intuitive, but also very lively. Examples of how the introduction of the Delphi to design the image of three-dimensional pie chart. To add a TVtChart form components and a TTimer components, including components used to display TVtChart pie, and TTimer components continuously change the pie chart for the data, access to dynamic effects

opengl 实现交互操作，效果很不错-opengl to achieve interoperability, the effect is pretty good

OpenGL室内漫游，包括太阳系，跟随视点或不跟随视点

源代码，计算一个点和一段，我之间的距离正在使用 Opengl。

opengl三维操作移动旋转等的实现-opengl 3D mobile operators to achieve the rotation