STL读取

点光源河面光源的实例，用于在DXUT场景的渲染。这里给出的c++代码，适合初学者-Point light source examples of the river for the DXUT scene rendering. Given here c++ Code, suitable for beginners

一种运用 OpenGL编辑画图的框架！好好用啊！欢迎下载！-Use OpenGL drawing a framework for editing! Ah good use! Welcome to download!

水木清华的精华区OpenGL系列例程及教程，非常好，适合OpenGL初学者-SMTH, the focus of OpenGL series of routines and classes, is very good and is suitable for beginners OpenGL

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

三位地形的模拟。由于地形的模拟通常需要大量的数据，在满足视觉效果的前提下，使用LOD技术提高程序速度-three terrain simulation. Because of the topography simulation usually require large amounts of data to meet the visual effects on the premise that the use of technology to improve procedures LOD speed

游戏和其他3D程序的一个共同特点是3D地形的存在。在本课中，我们将制作以下地形：

用opengl写出的茶壶 可以通过键盘控制旋转的方向与速度 -Use opengl to write the teapot can rotate the keyboard to control the direction and speed

可以根据不同的椭球参数进行空间坐标系向大地坐标系的转换-Can be based on different parameters of the ellipsoid to the earth coordinate system of space coordinates conversion

: NURBS 方法因其表示法的同一性、形状控制灵活性,在曲面造型和重构中具有重要作用. 该文通过分析,完 成了在MFC 中用OpenGL 实现NURBS 曲面的绘制及裁剪,为在逆向工程中实现基于型值点的曲面拟合和裁剪奠 定了基础.-: NURBS said because of the Identity Act, shape control flexibility. In surface modeling and remodeling plays an important role. Through the analysis, completion of the MFC using OpenGL NURBS surface mapping and tailoring, in reverse engineering-based value point of surface fitting and cutting laid the foundation.

这是如何用opengl画多边形的源代码，这是opengl的基础。可以用来画多边形，可以用来画凸多边形，凹多边形等，知道源代码可以更好地知道编程的原理。以便于学习opengl，这对以后学习opengl有很大的帮助。希望这对大家有很大的帮助。