[vtkusers] How to visualize underground layers and cut it with planes

[byebye hello]

How to visualize underground layers and cut it with planes
   
  Hi all,
I've got a question of whether it's possible to solve the following 
  problem with VTK and HOW to do it by VTK:
THE PROBLEM IS:
By drilling vertical holes within a certain area(e.g., an area of footbal 
  playground size), we've obtained from the holes the altitude of several 
  different underground layers. The holes are not necessarily at the points 
  of structured grids, instead they may be very randomly distributed within 
  the area:
http://www.leading.net.cn/lzman/images/image-1/5-1.gif
THE TASK IS: 
1. read the altitude data from file or database, build 3D model of the 
  underground layers and make visualization of them
http://www.geoxd.com/images/album/whole/images/rotate_solid.gif
2. cut the model with several predefined planes and visualize it:
http://www.geoxd.com/images/album/complex/pages/zhexian_whole_jpg.htm
   
  Environmental settings: VTK5.0.2, MSVC6.0, WinXP, CPU:Pentium 2.0G, 
  GPU:GeForce2 MX400 64M

 		
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 Mp3疯狂搜-新歌热歌高速下   
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