EasyGUI

osg粒子子系统例子,一个是简单的粒子系统，另一个是烟(the example of particle sysytem in OSG)

VTK8.0,ITK联合编译测试代码，编译环境VS2017，采用C++语言，内含属性表，无需使用CMake进行编译，能够成功运行(VTK and ITK compile and test code)

说明：  一个关于地形LOD渲染得例子，给出了渲染得全部代码(a rendering of the terrain in LOD examples given in all rendering code)

一个VRML的示例，通过鼠标点击可以使场景内的灯管发光(An example of a VRML through mouse clicks can make a scene inside the lamp light)

图像的SNR，PSNR以及MSE的计算源代码(The image SNR, PSNR and the source code for the calculation of MSE)

用vtk+QT实现的MarchingCubes面绘制和光线投射体绘制，图形化洁面。(Surfacce rendering with MarchingCubes, Volume rendering with ray-casting, using QT+ VTK)

一种根据多边形进行三角网格剖分的算法，简称FIST.希望对相关网友有所帮助。(A method according to polygon mesh triangulation algorithm, referred to FIST. Want to be helpful to the relevant users.)

用于点云切片功能的实现，非常好用，可以计算密度、厚度、等内容(For point cloud slicing feature to achieve very easy to use, you can calculate the density, thickness, etc.)

三维均匀介质的高阶交错网格弹性波方程数值模拟（未加PML吸收边界条件），模拟结果以切边形式显示(Numerical simulation of three-dimensional homogeneous medium of high-order staggered elastic wave equation (not PML absorbing boundary conditions), the simulation results are displayed in the form of trimming)

适合于图形学的初学者学习的二维图形绘制包(Graphics for beginners to learn the two-dimensional graphics rendering package)