<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=Content-Type content="text/html; charset=iso-8859-1">
<META content="MSHTML 6.00.6000.16735" name=GENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY bgColor=#ffffff>
<DIV><FONT face=Arial size=2>Dear all,</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>I'm developing an application using InfoVis package
distributed with VTK.</FONT></DIV>
<DIV><FONT face=Arial size=2>With my application I succesfully generate and
visualize some vtkTree files using vtkTreeWriter and setting the extension of
the file to vtk (ex. MyTree.vtk).</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Now I'd like to use paraview/overview
(3.5.0) package in order to open the vtkTree files generated with my
application.</FONT></DIV>
<DIV><FONT face=Arial size=2>I sucessufully compiled all paraview/overview
pakage, I included all the plug in...but when I try to open my vtkTree files it
give me an error.</FONT></DIV>
<DIV><FONT face=Arial size=2>It says it cant recognize the data type
TREE.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Is it normal?..May it's becouse the vtkTreeReader
is not included in the package?...</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>I also tryed to create a plug in
for vtkTreeReader....</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Here is the code:</FONT></DIV>
<DIV><FONT face=Arial size=2>----------------------</FONT></DIV>
<DIV><FONT face=Arial size=2>CMAKELIST</FONT></DIV>
<DIV><FONT face=Arial size=2>----------------------</FONT></DIV>
<DIV><FONT face=Arial size=2>FIND_PACKAGE(ParaView
REQUIRED)<BR>INCLUDE(${PARAVIEW_USE_FILE})</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2>ADD_PARAVIEW_PLUGIN(vtkTreeReader "1.0"
<BR> SERVER_MANAGER_XML vtkTreeReader.xml<BR>
GUI_RESOURCE_FILES vtkTreeReaderGUI.xml)<BR></FONT></DIV>
<DIV><FONT face=Arial size=2>
<DIV><FONT face=Arial size=2>-------------------------------------</FONT></DIV>
<DIV><FONT face=Arial size=2>vtkTreeReader.xml<BR></FONT></DIV>
<DIV><FONT face=Arial
size=2>------------------------------------</FONT></FONT></DIV></DIV>
<DIV><FONT face=Arial size=2><ServerManagerConfiguration><BR>
<ProxyGroup name="sources"><BR> <SourceProxy
name="vtkTreeReader"
<BR>
class="vtkTreeReader"<BR>
label="VTK Tree reader"><BR>
<Documentation<BR> short_help="Read a VTK
Tree file."<BR> long_help="Read a VTK Tree
file."><BR> Read a VTK Tree file The
default file extension is .vtk.<BR>
</Documentation><BR>
<StringVectorProperty<BR>
name="FileName"<BR>
animateable="0"<BR>
command="SetFileName"<BR>
number_of_elements="1"><BR>
<FileListDomain
name="files"/><BR>
<Documentation><BR>
This property specifies the file name for the VTK TREE
reader.<BR>
</Documentation><BR>
</StringVectorProperty><BR> <!-- End VTKTreeReader
--><BR> </SourceProxy><BR>
</ProxyGroup><BR></ServerManagerConfiguration><BR></DIV></FONT>
<DIV><FONT face=Arial size=2>-------------------------------------</FONT></DIV>
<DIV><FONT face=Arial size=2>vtkTreeReaderGUI.xml</FONT></DIV>
<DIV><FONT face=Arial size=2>------------------------------------</FONT></DIV>
<DIV><FONT face=Arial size=2><ParaViewReaders><BR> <Reader
name="TreeReader" extensions="vtk" file_description="VTK Trees"><BR>
</Reader><BR></ParaViewReaders></DIV></FONT>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>It sucessfully complile but when i try to open the
file it give me the same error. </FONT><FONT face=Arial size=2>The vtkTree file
extension is also not present in the list of file type supported.</FONT></DIV>
<DIV><FONT face=Arial size=2>Any Idea?</FONT></DIV>
<DIV><FONT face=Arial size=2>I tryed to open the file also with overview but
it happen the same.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Thank you</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Matteo</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV></BODY></HTML>