[vtkusers] 回复： (Help)How to draw 3D points in vtk

[老猫]

Thank you for your help.
 
 
------------------ 原始邮件 ------------------
发件人: "David Doria"; 
发送时间: 2011年3月25日(星期五) 上午7:50
收件人: "老猫"<872996403 at qq.com>; 
抄送: "vtkusers"; 
主题: Re: [vtkusers] (Help)How to draw 3D points in vtk

 
2011/3/24 老猫 <872996403 at qq.com>:
> Hello.
> I have got several 3D points.I want to show them in a picture.which class or
> function can I use ?

There are many examples here http://www.vtk.org/Wiki/VTK/Examples/Cxx
including this one:

http://www.vtk.org/Wiki/VTK/Examples/Cxx/PolyData/ColoredPoints

> There is another question.Can I show several pictures in one program?

You can use viewports:
http://www.vtk.org/Wiki/VTK/Examples/Cxx/Visualization/MultipleViewports

David
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