本程序是使用opengl来实现贴片法画球，所编写的代码较简单，也易读懂。...

本程序实现以下功能： 1.绘制茶壶(T) 2.添加光照(T) 3.添加纹理(T) 4.鼠标左键控制茶壶旋转(T) 操作步骤：按鼠标左键茶壶旋转，按一次旋转30°。 5.鼠标右键控制茶壶平移(T) 操作步骤：按鼠标右键茶壶向右移动，每次移动0.5厘米 6.键盘控制茶壶纹理的变化(T) 操作步骤：按键盘的 w 和 s 键实现纹理的改变 7.键盘方向键控制camera的前进后退，左移和后移 (T) 操作步骤：按键盘的四个方向键实现茶壶四种方向的移动 8.实现水壶的退出-This procedure to achieve the following functions: 1. Drawing teapot (T) 2. Add light (T) 3. Add texture (T) 4. Teapot rotating the left mouse button to control (T) steps: Click the left mouse button rotate the pot by a rotation 30 °. 5. Teapot with the right mouse button to control translation (T) steps: Click the right mouse button to the right teapot mobile, each mobile 0.5 centimeters 6. Teapot keyboard to control the changes in texture (T) steps: click the " w " and" s" key changes to achieve texture 7. the keyboard arrow keys to control the forward camera back, the left and post-shift (T) steps: the four keyboard arrow keys to achieve the direction of movement of the four teapot 8. to achieve water out of the

在本源码中, 实现一个简单的3D格网显示。所编写的程序除了显示物体的模型外，还要能让用户改变光的位置和物体的颜色，缩放以及图像的动态旋转

上次上载了一篇有关三维空间最接近点对的论文,但是源码没有找到.今天终于找到了,现在上传上来,以供参考.-Last upload an article on the three-dimensional space the closest points of the thesis, but source not found. Today, finally found, and now upload up for reference.

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//显示旋转立方体的程序

OPENGL写的读取DXF文件的曲线特征的信息-OpenGL was read DXF file characteristics of the information curve

一个用调色板配合OpenGL写的一个三维物体在空间中飞行变换的VC例程，适合OpenGL的初学者学习。-using a palette with a written OpenGL 3D objects in space flight transform the VC routines suitable for beginners to learn OpenGL.

不规则碎片形数字地表模型的实现代码,可以应用于交通及土地规划的相关模型中.-Fractal digital terrain model of the implementation code, can be applied to transport and land use planning related to the model.

Basic Alphabet OpenGL

老外的粒子引擎，支持OPENGL，迷你型的粒子引擎。是初学者了解粒子引擎的最佳的开源代码工程。