<div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">What I could read it in VTK ?<br>
<br>
I have already tried with example:<br>
<a href="http://www.vtk.org/Wiki/VTK/Examples/Cxx/InfoVis/ReadDelimitedFile" target="_blank">http://www.vtk.org/Wiki/VTK/Examples/Cxx/InfoVis/ReadDelimitedFile</a><br>
<br>
But I couldn't read well data value of points/triangle.<br>
I received : output :<br>
x: 1.#QNANy: 0z: 0 n: 0 0 0<br></blockquote><div><br></div>If you're going to use a custom file format, you'll have to write a custom reader :)<br clear="all"><br>That DelimitedTextReader is expecting only point data in the file (no header like you have). You'd then also have to construct the triangles and tell it when to reinterpret the data in the output table as triangle connectivity rather than points.</div>
<div class="gmail_quote"><br>I'd suggest you just do it manually using something like this: <a href="http://programmingexamples.net/wiki/CPP/IO/FileInput">http://programmingexamples.net/wiki/CPP/IO/FileInput</a> and parsing the stream manually. Then you can put it all together with: <a href="http://www.vtk.org/Wiki/VTK/Examples/Cxx/GeometricObjects/Triangle">http://www.vtk.org/Wiki/VTK/Examples/Cxx/GeometricObjects/Triangle</a><br>
<br>David</div>