[OpenGL] Frenet 标架

一个简单的小程序，教你用OpenGL实现简单的动画。运行后点击菜单“文件-run”就可以看到动画效果了。-A very simple small program which in order to teach you how to use OpenGL to make simple animation. Run the program then click on the manue "file-run" then you can see the animation

在VC中实现OpenGL实现3D绘图的好程序 这个程序实际上是一个框架 有了他就可以把在CONSOLE 中的OPENGL程序移植过来 便于GDI图形接口下 实现实时3D开发-in VC achieve OpenGL 3D graphics of the program this procedure is actually a framework has he can in the OpenGL CONSOLE transplant procedures to facilitate GDI graphics interfaces to the development of real-time 3D

计算机图形学，用C++，和OpenGL框架来使用中点算法画直线，随机生成10000条直线，生成的直线是任意的，斜率小于1

Nehe的OpenGL教程中文版挺好的，我看了在网上找的，以前只看过网页版的太麻烦了-Nehe

This tutorial shows how to use the GL_REFLECTION_MAP_EXT and GL_TEXTURE_CUBE_MAP extensions to render a reflective Cube map The dglOpenGL.pas file was created by the team at www.delphigl.com I have included the html readme for an explanation of using this.-This tutorial shows how to use the GL_REFLECTION_MAP_EXT and GL_TEXTURE_CUBE_MAP exten Dimensions to render a map reflective Cube The dglOpe nGL.pas file was created by the team at www.delp higl.com I have included the html readme for an e xplanation of using this.

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。

在计算机图形学中，有三种方式表示三维物体：线框图、消隐图和真实感图。其中真实感图形的生成也要在消隐基础上进行光照处理。所谓消隐就是给定一组三维对象及投影方式(视见约束)，判定线、面或体的可见性的过程。-In computer graphics, the suppression of the display of one or more display elements or display groups.

我做的OpenGL工程，可以供初学者参考学习。- I do the OpenGL project, may refer to the study for the beginner.

在VC平台上编写的简单OpenGL小例程，绘制了一个可以旋转及延Z轴方向运动的立方体-In the VC platform OpenGL write a simple little routine, drawing can be rotated and the extension of a Z-axis movement of the cube

扫描二维或三维区域的交叉部分，通过三维曲线，得到交叉部分的曲面区域-Sweeps out a 2D cross section (a circle, square, whatever, doesn t even have to be a closed path) through a 3D curve, and returns the generated surface as [X,Y,Z] for use with SURF.