用OpenTK做的点云浏览程序，使用八叉树管理点云数据，采用视景体切割和显示列表加速，打开常用的LAS格式点云
资源文件列表
openTKdemo/openTKdemo/App.config , 187
openTKdemo/openTKdemo/bin/Debug/laszip.net.dll , 101888
openTKdemo/openTKdemo/bin/Debug/OpenTK.dll , 4004352
openTKdemo/openTKdemo/bin/Debug/OpenTK.GLControl.dll , 49152
openTKdemo/openTKdemo/bin/Debug/openTKdemo.exe , 29184
openTKdemo/openTKdemo/bin/Release/laszip.net.dll , 101888
openTKdemo/openTKdemo/bin/Release/OpenTK.dll , 4004352
openTKdemo/openTKdemo/bin/Release/OpenTK.GLControl.dll , 49152
openTKdemo/openTKdemo/bin/Release/openTKdemo.exe , 28160
openTKdemo/openTKdemo/Form1.cs , 25835
openTKdemo/openTKdemo/Form1.Designer.cs , 7733
openTKdemo/openTKdemo/Form1.resx , 6188
openTKdemo/openTKdemo/Octree.cs , 12401
openTKdemo/openTKdemo/openTKdemo.csproj , 4238
openTKdemo/openTKdemo/Program.cs , 522
openTKdemo/openTKdemo/Properties/AssemblyInfo.cs , 1344
openTKdemo/openTKdemo/Properties/Resources.Designer.cs , 2872
openTKdemo/openTKdemo/Properties/Resources.resx , 5612
openTKdemo/openTKdemo/Properties/Settings.Designer.cs , 1097
openTKdemo/openTKdemo/Properties/Settings.settings , 249
openTKdemo/openTKdemo/油画.las , 6275587
openTKdemo/openTKdemo.sln , 999
openTKdemo/openTKdemo.v12.suo , 78336