NURBS 曲面画法

它是程序加载到一个矩阵图像像素为单位）。 在图像中将用作处理这个矩阵，而它写在 c + + 中使用代码块编译器

不是用递归，改用贴片法。也是很基本的离散方法-not use recursion using the patch method. Only basic discrete methods

这是利用OpenGL开发三维游戏书中的代码，非常经典，有喜欢的朋友一起分享！-This is the use of OpenGL to develop three-dimensional game code book, very classic favorite has to share with friends!

opengl做漂亮的喷泉-opengl so beautiful fountains

应用背景 想直接回显10bit数据，在nv网站上下载的，编译运行通过，有一定的参考意义。 README for Check30bit - To Run, type  Check30bit This will print out a listing of all attached displays and open a window on each display showing a teapot. If a display is 30-bit capable, then the window opened on that display will use a 30-bit pixel format. When moving or resizing the window between the displays the event handler determines if the window is spanning a 30-bit color compatible display and reports it. 关键技术Check30bit opengl nvidia  并检测显卡是否支持10bit，不支持的话就用24bit。

基于OpenGL开发的场景模拟程序，实现了漫游功能，通过键盘的上下左右方向键可以在场景中漫游.-OpenGL-based scene simulation program development, realize the roaming function, using the keyboard arrow keys around the top and bottom can be roaming in the scene.

应用背景OpenGL可以很好的实现三维空间的编程，而obj格式作为一种简单而又通用的格式应用十分广泛。本程序实现了对obj格式的读取，并且实现了鼠标对模型的移动旋转等操作，OpenGL读取obj后，可以在此基础上实现对obj文件的控制以及贴图等多种操作关键技术OpenGL实现对obj模型的读取，关键在于对obj格式的理解，然后根据obj的格式实现对obj的读取。使用trackball和glm，可以读取和显示obj文件，并进行旋转与缩放。运行环境：vs2010， 运行后用o或者O选择obj文件，+和-进行缩放。程序亲测可用，注意计算机上的OpenGL环境的正确配置。

Visual OpenGL三维图象多个编程源码，对于三维图象编程有一定的帮助，注明为转载-Visual OpenGL 3D images more programming source, Programming for 3D images will help annotated reproduced

“虚拟地景生成系统”是基于Windows2000系统和Visual C++ 6.0平台，利用基本OpenGL函数编程技术开发的三维可视化成果。它通过简单的DEM（数字高程模型）数据，建立格网模型、再根据光照强度、高程值及有关数据建立数学模型，生成晕渲，再将它投影到平面上，达到模拟现实地貌起伏的效果。 本系统采用XP风格界面，清新自然。它具有透射/正射投影切换、漫游、缩放功能。支持分层晕渲、比高设定、平移、旋转、翻滚、视野调节、雾化、纹理贴图(显示/隐藏)等诸多功能，单幅、1MB大小的DEM数据生成速度为秒级，浏览时无停顿。-"to the virtual scene generation system" is based on Windows 2000 and Visual C 6.0 platform, using the basic function of OpenGL programming technology developed by 3D visualization results. Through simple DEM (Digital Elevation Model) data, establish grid model, in accordance with light intensity, elevation data and the value of a mathematical model, generate Hillshading, then it projection plane to achieve realistic simulation of the effect of undulating topography. The system uses XP style interface as well. It has transmission/switching are overhead projectors, roaming, zoom function. Support for layered Hillshading, compete against the creation, translation, rotation, rolling and vision adjustment, atomization,

用OpenGL写的一个类似台球的小游戏，包括对了OpenGL的基本操作和简单的力学碰撞模型。由于是作为学习OpenGL的习作来做，文件名起的比较随意，其中1.cpp中包含了程序运行主体，phyobject.cpp中提供了力学碰撞的物理模型-with OpenGL write a similar pool of small game, including a pair of OpenGL and the basic operation of a simple mechanical model of the collision. Since OpenGL is learning to do the exercises, since the documents were more freely 1.cpp which includes the main operating procedures, provided phyobject.cpp collision mechanics of the physical model