Program on the basis of the object

marching cube算法的openGL实现，简单扼要-marching cube algorithm openGL implementation, simple and concise

在用 Opengl 使用 c + + 与分形 3d 做一棵树 三个分形的 opengl 代码示例

一本opengl书的源程序，很基础了，对于初学者很好，同时还有glut库-An opengl programming book.very basic thing.It s very good for beginner,and the glut library also attached

上次上载的是二维的方腔自然对流的程序，这次上传个三维的，希望对大家有用哦-Upload the last of the threedimensional square cavity natural convection process, the upload of three-dimensional, and I hope useful for all of us, oh

: NURBS 方法因其表示法的同一性、形状控制灵活性,在曲面造型和重构中具有重要作用. 该文通过分析,完 成了在MFC 中用OpenGL 实现NURBS 曲面的绘制及裁剪,为在逆向工程中实现基于型值点的曲面拟合和裁剪奠 定了基础.-: NURBS said because of the Identity Act, shape control flexibility. In surface modeling and remodeling plays an important role. Through the analysis, completion of the MFC using OpenGL NURBS surface mapping and tailoring, in reverse engineering-based value point of surface fitting and cutting laid the foundation.

不规则碎片形数字地表模型的实现代码,可以应用于交通及土地规划的相关模型中.-Fractal digital terrain model of the implementation code, can be applied to transport and land use planning related to the model.

Draw a 3-D cube withoput OpenGL and DirectX,show some base ideas about 3-D Graphics

nukak3d-4.6.0的源代码，比较复杂的一个例子-nukak3d-4.6.0 source code, an example of more complicated

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); }

3个齿轮相互咬合运动的程序-3 gear mutual occlusal movement procedures