一个opengl模拟天空山地的源程序

基于OPENGL的雾绘制功能，要求在VC6下执行，是学习三维图形图像编程的好例子-OPENGL based fog rendering capabilities, requiring the implementation of VC6, is to study three-dimensional graphic image of a good example of programming

本人为了图像处理的需要，很想实现二维图像的三维显示，于是写了本代码，希望与此有兴趣的读者共享。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，由于介绍OpenGL库的初始化的文档很多，在这里我就不多说了，感兴趣的读者可以参考有关的文档。在DrawScene函数中调用全局函数GLDraw3DBMP完成绘图部分。 编译源代码时，必须把opengl32.lib glu32.lib链到工程中。 可以通过对话框改变材质。按上下箭头键可以实现三维图像的绕x轴旋转，按左右箭头键可以实现三维图像绕z轴旋转。 本代码在Windows2000下编译通过。-image processing to the needs and would like to achieve th ree-dimensional two-dimensional images, then wrote the code, with the readers are interested in sharing. Image Access First bmp image files, two from the clipboard. The MFC code Calling OpenGL library functions to achieve the three-dimensional two-dimensional image display, image width, height and pixel brightness of the three-dimensional space x, z, y coordinates. Main initialization procedures, mapping, the release of resources and operation, the function of these documen

多纹理扩展技术在真实感地形绘制中的应用 一偏横好的论文-more texture expansion terrain in photorealistic rendering of one-sided good thesis Wang

用opengl实现了一面飘扬的红旗,p键开始-Opengl realize the side with the red flag flying, p key to start

三维物体的旋转以及缩放1)序利用粒子系统模拟烟火视觉效果. 2)点击工具栏三个按键分别可以发射黄色,红色,白色烟火. 3)点击程序下拉菜单下模式下可以改变烟火发射模式: -Rotating three-dimensional objects, as well as zoom 1) sequence using particle system visual effects pyrotechnic simulation .2) Click the toolbar button, respectively, could be fired three yellow, red, white pyrotechnics .3) Click on the drop-down menu under the mode of procedure can be changed under the pyrotechnic launch mode :

在VC6.0环境下使用OPenGL进行编程，根据算法自动生成三角网格! -in VC6.0 environment for the use of OpenGL programming, under the automatic generation algorithm mesh!

在MFC下单文档下写的Opengl的纹理贴图实例，适合Opengl初学者学习-In MFC single document written under the texture mapping opengl example, suitable for beginners to learn opengl

bezier 曲线使用devCPP来实现-the use of Bezier curves to achieve devCPP

nehe的opengl教程第46课，nehe的教程十分出名，是初学者必备-opengl tutorial nehe of the 46th Division, nehe the tutorial is very well known, is essential for beginners

OpenGL红宝书源代码,里面的每个例子都有详细的注释，是学习OpenGL的必备武器 -Little Red Book OpenGL source code, which has detailed examples of each of the Notes, is an essential learning OpenGL weapons