通过定义裁剪平面并利用反走样来绘制一个酒杯，使其表面更加平滑-Defined clipping plane and the use of anti-aliasing to draw a wine glass, its surface smoother

实现对三维点云数据的曲面重构显示，而且通过迭代指定了每个片面的法失，使重构曲面更加平滑，Opengl学习必备入门程序，并已封装好了各种类，方便学习-Surface Reconstruction achieve the three-dimensional point cloud data show, but also through an iterative method is specified for each one-sided loss to make a smoother surface

在C++环境下用opengl实现月球环境，是新手的初级教程-In the C++ environment using opengl achieve lunar environment, a novice beginner tutorials

openGL 实现平滑效果 Demonstrates point and line antialiasing-openGL achieve a smoothing effect Demonstrates point and line antialiasing