<br><br><div class="gmail_quote"><br><br>Hi, I am writing a custom reader for paraview to read my own data file which paraview hasn't have.<br>I have known that the most important method is RequestInformation and RequestData, and I just want to write a reader that can output the data type of StructuredPoints with Scalar and some vectors.I have already use :<br>
outInfo->Set(vtkStreamingDemandDrivenPipeline::WHOLE_EXTENT(),<br> 0,dim[1]-1,0,dim[1]-1,0,dim[2]-1);<br> outInfo->Set(vtkStreamingDemandDrivenPipeline::UPDATE_EXTENT(),<br> 0,dim[1]-1,0,dim[1]-1,0,dim[2]-1);<br>
and:outInfo->Set(vtkDataObject::SPACING(), ar, 3);<br>outInfo->Set(vtkDataObject::ORIGIN(), origin, 3);<br>and how can I read the scalar data just like the file-format describes:<br>SCALAR dataName dataType numComp<br>
LOOKUP_TABLE tableName<br>s0<br>s1<br>s2<br>...<br>s(n-1)<br><br>which method or function can I use to read the s0,s1,...,s(n-1) into the variable and set to the outInfo.<br>Thanks so much!<br><font color="#888888"><br></font></div>
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