OpenGL画点、画线和多边形的绘制算法

这是OPENGL的房间漫游程序-This is the OpenGL roaming room procedures

一个三维桌球的例子，很好的运用了OPENGL的例子，可以帮助初学者理解OPENGL。希望大家相互交流

/* Draw circles of radius 9, 8 and 7 with the colours shown around (0,0) Draw the x and y axis Draw the diagonal line Draw the 12 by 6 quad around (0,0) When the left mouse button is pressed the diagonal line moves as shown. When the right button is pressed the diagonal line is reset to its original position The right button also toggles the direction from + to - x Pressing Esc exits the program */-/* Draw circles of radius 9, 8 and 7 with the colours shown around (0,0) Draw the x and y axis Draw the diagonal line Draw the 12 by 6 quad around (0,0) When the left mouse button is pressed the diagonal line moves as shown. When the right button is pressed the diagonal line is reset to its original position The right button also toggles the direction from+ to- x Pressing Esc exits the program */

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OpenGL中实现了物体在墙壁和其他物体上产生影子的效果-OpenGL to achieve the objects in the walls and other objects to produce a shadow effect

Examples colors of opengl program

OpenGL超级宝典（第五版）源代码 OpenGL超级宝典（第五版）源代码 OpenGL超级宝典（第五版）源代码 重要的事情说三遍 内含适合各种系统的代码

本算法是浮动窗体中的OpenGL多视图的实现，实现球体的旋转，前后移动。-the algorithm is floating the OpenGL Form Multi-View the realization of ball rotation, moving around.

openGL的初级使用，用程序画出了一个茶壶。并使用了一些键盘鼠标等函数。-openGL primary use, with the procedure to draw a teapot. And the use of a number of functions such as keyboard and mouse.

opengl最好的书-opengl best book