采用中点圆算法OpenGL在Visual C++实现

粒子系统。粒子的生命，颜色，衰减等的模拟。以及向外发散的效果。-Particle system. Particles of life, color, attenuation of the simulation. As well as the outward divergent results.

以往下载的一个OPENGL的例子，我作了一些修改，可以实施二维绘图（绘线）、拖动、缩放等功能，希望有人将它修改为窗口大小变化时，图形大小不要变化 bxmmjm@yahoo.com.cn-OPENGL downloaded a previous example, I have made some modifications, can be implemented two-dimensional graphics (drawn line), drag, zoom and other functions, I hope it was amended to change the window size, the graphics do not change the size of bxmmjm @ yahoo. com.cn

C++ 编写的太阳系模拟系统，采用rugge/kutta4阶算法，opengl-C preparation of the solar system simulation system used rugge/kutta4 band algorithm, opengl

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

使用opengl作出的图形~~出现光环,小的可以绕着大的运转!并且发生明暗变化!-Make use of opengl graphics ~ ~ appear halo, a small operation can be around big! And shading changes occur!

一个简单的OPenGL例子，可以帮助对OPENGL有兴趣的朋友-A simple OpenGL examples, can help to interested friends OPENGL

基于openGL的2D坐标实现，可以直接在上面实现绘制波形图，加入了位图的文字显示，可以根据需求修改 .-a excellent openGL example  based on VC++

一个简单的OPENGL画球和立方体的程序。用鼠标拖动可以在视图上画出相应大小的球和立方体，并在树型列表中显示个数和名称。并与视图中的球和立方体相关联。能在视图中改变位置和大小。-a simple OpenGL ball and cube painting process. Drag the mouse can be used in the corresponding view on the size of a paint ball and cube and the tree list shows the number and names. And with the view of the ball and the associated cube. Views can change in location and size.

console app to draw with opengl