利用vc++调用opengl接口函数，在窗口中显示二维彩色字体

关于贝塞尔曲线，带控制顶点和控制多边形达到G1连续的两段3次Bèzier曲线的绘制-on Bessel curve, with the control vertices and control polygon G1 achieve two consecutive three Bzier curve drawing

应用背景 1当二维自定义控件的绘制效果无法满足图形需求时，需要考虑三维控件的可行性； 2在三维控件中，可绘制立体的效果； 3 可在二维图形程序中，绘制三维的图表，如饼图。曼哈顿图等； 关键技术 1 mfc自绘制控件的技术实现； 2 opengl基本绘制图形 3 opengl图形框架，包括编辑，旋转，视图缩放等 4 提供了三维投影，拾取基础类的代码；  5 自定义控件派生自static控件； void COpenglWnd::Paint() { InitOpengl(); glMatrixMode(GL_MODELVIEW); glLoadIdentity(); ////////////////////////////////////////////////////////////////////////// glPushMatrix(); glTranslated(0,0, -m_OpenglSize.GetEyeDistance() ); RenderOpengl(); glPopMatrix(); HDC m_hgldc = ::GetDC(m_hWnd); ::SwapBuffers(m_hgldc); }

该文件中包含计算机图形学（第四版）书中示例源代码，方便大家学习计算机图形学（第四版）。

opengl入门的例子，希望对初学者有用-Examples of entry-opengl, I hope useful for beginners

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.

基于OPENGL的车轮滚动，带轨迹线与坐标轴-the wheel rolling, with track and coordinate axis line

OpenGL三维图形编程指南 对游戏爱好者,图形开发者非常有帮助的.值得一看.-OpenGL 3D Graphics Programming Guide for game enthusiasts, graphics developers very helpful. Worth a Look.

为了更好的学习管理OpenGL or Direct3D撰写的各种3D图形算法演示-Management in order to better learning OpenGL or Direct3D to write a variety of 3D graphics algorithms demo

opengl图形处理 和在c++下，编程实现实现的Rain动画效果，充分应用opengl库函数的优秀例子

利用Visual C++和OpenGL联合写的一段演示程序，说明OpenGL的透视效果是如何实现-The use of Visual C++ And OpenGL to write a section of a joint demonstration program to illustrate the effect of OpenGL perspective is how to achieve