Image processing procedures for OpenGL programming Chap06_Terrain.rar

#include < math.h > #define EPS 1.0e-6 #define JMAX 20 #define JMAXP (JMAX + 1) #define K 5 NRANSI #define / * #include"nrutil.h"* / 浮 qromb (浮法 (* func)(float)、 浮浮法 a、 b） { void polint (浮 xa []、 浮震遐 []，int n、 浮 x 浮法 * y、 浮动 * dy) ； 浮 trapzd (float (* func)(float)、 浮法 a、 浮法 b、 int n) ； void nrerror (char error_text[]) ； 浮法 ss，决策支持系统 ；

图像的获取一是bmp图像文件，二是来自剪贴板。本代码在MFC中调用OpenGL库函数来实现二维图像的三维显示，图像的宽度、高度和象素的亮度分别为三维空间的x,z,y坐标。程序主要有初始化、绘图、资源释放和操作部分，这些功能在OGL_MFCView.cpp文件中实现。OpenGL库的初始化在该文件中的OnCreate，InitScene和DrawScene函数中实现，主要初始化OpenGL运行时的环境变量，三维物体的光照，材质等

用MFC写的OpenGL控件(46KB)-with MFC write OpenGL control (File)

OpenGL高级编程与可视化系统开发（高级编程篇）的随书源码-4，学习OpenGL的好东西-OpenGL Programming and Advanced Visualization System (Advanced Programming Part 1) the source-4 with books, learning the good stuff OpenGL -OpenGL high-level programming and visualization systems development (high-level programming chapter)-4 of the source with the book, learning OpenGL good things-OpenGL Programming and Advanced Visualization System (Advanced Programming Part 1) the source-4 with books, learning the good stuff OpenGL

 光线追踪程序，对初学者来说有一定的借鉴意义，有OpenGL库的可以直接运行，没有的话需要自己配置相关 环境，但是release里编译好的exe可以直接查看效果。

我的opengl的开发心得。我使用开放性图形库写的第一个程序,和我对开发的总结-my opengl development experience. I use open graphics library was the first procedure, and I would like to sum up the development of

Bezier Curve / Bezier Surface renderer in OpenGL. Press 1-4 to control level of details. Press l to toggle outlines. Press s to toggle smooth. Project was built using XCode, but should be easily portable to other platforms. See SceneFileFormat.txt for scene file instructions.-Bezier Curve/Bezier Surface renderer in OpenGL. Press 1-4 to control level of details. Press l to toggle outlines. Press s to toggle smooth. Project was built using XCode, but should be easily portable to other platforms. See SceneFileFormat.txt for scene file instructions.

一个基于MFC对话框的Opengl程序，给出了使用一般VC++开发基于MFC的Opengl的框架。-an MFC dialog on the Opengl procedures, given the use of general VC-based MFC Opengl framework.

OPENGL与四叉树完成地形的模拟,对三维GIS有很大的帮助!值得一看!-OpenGL and Quadtree completed terrain simulation and 3D GIS is a great help! An eye-catcher!

opengl,VC++代码能够实现摄像机漫游，具体请看演示程序-opengl, VC++ code to realize the camera roaming, see the specific demo program