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0001566

Old ParaView Bugs

public

2005-02-02 10:37

2009-12-09 14:52

Reporter

John Greenfield

Assigned To

Berk Geveci

Priority

low

Severity

major

Reproducibility

always

Status

assigned

Resolution

open

Platform

OS Version

Summary

0001566: SNL: Save session doesn't save volume render color

Description

When "Volume Rendering" is selected as the representation in the Display tab of a source in paraview and the session state is saved. When you load that session file back in, the source in question is incorrectly colored by a different variable (in fact the colormap buttons come up instead of the volume rendering color button).

This bug affects the Lookmarks feature in paraview.

Eric Stanton believes the fix involves adding:

vtkGetMacro(VolumeRenderMode,int);

to vtkPVDisplayGUI.h. Then, in vtkPVSource::SaveStateDisplay() add a check for whether we are in volume render mode or not and write out the command accordingly:

//----------------------------------------------------------------------
------
void vtkPVSource::SaveStateDisplay(ofstream *file) {
// Set the color map here for simplicity.
if (this->PVColorMap)
{
if (this->GetPartDisplay()->GetColorField() ==
vtkDataSet::POINT_DATA_FIELD)
{
if(this->GetPVOutput()->GetVolumeRenderMode())
{
*file << "[$kw(" << this->GetTclName()
<< ") GetPVOutput] VolumeRenderPointField {"
<< this->PVColorMap->GetArrayName() << "} "
<< this->PVColorMap->GetNumberOfVectorComponents() << endl;
}
else
{
*file << "[$kw(" << this->GetTclName()
<< ") GetPVOutput] ColorByPointField {"
<< this->PVColorMap->GetArrayName() << "} "
<< this->PVColorMap->GetNumberOfVectorComponents() << endl;
}
}
if (this->GetPartDisplay()->GetColorField() ==
vtkDataSet::CELL_DATA_FIELD)
{
if(this->GetPVOutput()->GetVolumeRenderMode())
{
*file << "[$kw(" << this->GetTclName()
<< ") GetPVOutput] VolumeRenderCellField {"
<< this->PVColorMap->GetArrayName() << "} "
<< this->PVColorMap->GetNumberOfVectorComponents() << endl;
}
else
{
*file << "[$kw(" << this->GetTclName()
<< ") GetPVOutput] ColorByCellField {"
<< this->PVColorMap->GetArrayName() << "} "
<< this->PVColorMap->GetNumberOfVectorComponents() << endl;
}
}
}
else
{

....

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