Describe: massive terrain rendering, use OpenGL and C into use Applying ROAM classic algorithms, LOD algorithm Simplification improve efficiency.

File list(time 2004022515~2009020917)(Click to check if it's the file you need, and recomment it at the bottom):
  Land3
  .....\app.cpp
  .....\camera.cpp
  .....\camera.h
  .....\config.ini
  .....\data
  .....\....\1.raw
  .....\....\vars.raw
  .....\Debug
  .....\Demo.cpp
  .....\demo.dat
  .....\Demo.h
  .....\Doc
  .....\...\threadmarks.files
  .....\...\.................\features.css
  
  
  
  
  
  .....\...\.................\turner_04.gif
  .....\...\.................\turner_05a.gif
  .....\...\.................\turner_05b.gif
  .....\...\.................\turner_05c.gif
  .....\...\.................\turner_06.gif
  .....\...\.................\turner_07.gif
  .....\...\.................\turner_08.gif
  .....\...\threadmarks.htm
  .....\font.cpp
  .....\font.h
  .....\glFrustum.cpp
  .....\glFrustum.h
  .....\Land3.ncb
  .....\Land3.sln
  .....\Land3.vcproj
  .....\Lib
  .....\...\Zip
  .....\...\...\Include
  .....\...\...\Lib
  .....\log.txt
  .....\readme-eng.txt
  .....\Roam.cpp
  .....\Roam.h
  .....\system.cpp
  .....\system.h
  .....\t310-debug.exe
  .....\t310.exe
  .....\winmain.cpp
  .....\winmain.h

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 To Search: LOD roam terrain opengl opengl lod terrain LOD rendering Terrain Lod OpenGL ROAM opengl terrain rendering 

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 [LodTerrain.rar] - The program achieved a multi-resolution terrain roaming system. Terrain elevation data is generated using random function and then use the LOD terrain
 [nurbs.rar] - nurbs surface fitting using nurbs algorithm, on randomly generated lattice for surface fitting
 [hhm_A04_opengl.rar] - opengl camera roaming, roaming camera shows the source code
 [3dSimplifier.zip] - a professor of Zhejiang University wrote 3D mesh simplification of the source code, using the energy error algorithm!
 [openglbookchapterssourcecode01-19.rar] - "Both Super opengl (2nd Edition)" in the book, usually one each devoted to the theme programming, and in the same chapter, and this program
 [Terrain3D.rar] - 3D terrain opengl 3D terrain opengl
 [QuadTreeDemo.rar] - Of a foreigner for quadtree example of the procedure is suitable for beginners study.

Functions/Classes:
CFont Sleep timeGetTime GetAsyncKeyState GetCursorPos SetCursorPos CreateFont GetDC SelectObject ReleaseDC SetTextColor TextOut Polygon MessageBox ShowCursor DestroyWindow UnregisterClass GetDeviceCaps GetModuleHandle LoadIcon LoadCursor RegisterClass AdjustWindowRectEx CreateWindowEx ChoosePixelFormat SetPixelFormat ShowWindow SetForegroundWindow SetFocus BeginPaint EndPaint PostQuitMessage DefWindowProc PeekMessage TranslateMessage DispatchMessage SwapBuffers