OpenGL 4DOF Voxel landscape engine

芯片7456的汉字字模软件,使用效果不错。-Chip 7456" s Chinese font software, the use of its effectiveness.

用OPENGL实现 一个球体围绕另外一个球体转动，并且根据行动的角度实现光照 色泽上的变化。-use OpenGL a ball around another ball rotation, According to the Operations and the angle of illumination and color changes.

在vc环境下用opengl实现的一个三维漫游，场景中包括地面，一个立方体，一个四面体，键盘控制漫游，以及立方体和四面体各自在每个方向上的旋转。。

利用OpenGl GLUT画出三角形、正方形、正六边等简单图形，并可据此画出正N边形的图形。代码简单，适合入门时使用。使用环境win7+vs2010+openGL

二位纹理 绘制一个简单的二维纹理图 将二位纹理映射到四边形上-2 Texture mapping a simple two-dimensional texture map texture mapping will be 2 on the quadrilateral

大家可以下载来看看 很是实用的框架 是基于单文档的-you can download to look at the very practical framework is based on a single document

bezier曲线旋转实现的花瓶效果不错，可以切换不同的视角来观看

加载obj三维模型并显示，并将视窗中所显示的三维模型绘制结果保存为bmp文件，即实现OpenGL场景的存储-OpenGL scene save

This demo implements the marching cubes algorithm for constructing a polygonal model from an isosurface. The isosurface chosen here is a classical metaballs setup. Metaballs are isosurface chosen here is a classical metaballs setup. Metaballs are defined by field function that s the sum of R2 / ((ball.x - x)2 + (ball.y - y)2 + (ball.z - z)2) for all balls. The surface is defined to be where the sum is one.-This demo implements the marching cubes algorithm for constructing a polygonal model from an isosurface. The isosurface chosen here is a classical metaballs setup. Metaballs are isosurface chosen here is a classical metaballs setup. Metaballs are defined by field function that s the sum of R2/((ball.x- x)2+ (ball.y- y)2+ (ball.z- z)2) for all balls. The surface is defined to be where the sum is one.

适合初学者学习区域生长发。可以作为研究图形学方向的同学来学习。基于网格分割的区域生长发，前提是读取点云数据，点云数据的显示，以及三角网格化，然后利用区域生长发进行分割。