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IDProjectCategoryView StatusDate SubmittedLast Update
0002489VTK(No Category)public2005-11-15 08:102016-08-12 09:54
Reporterm.danilouchkine1 
Assigned ToWill Schroeder 
PrioritynormalSeverityminorReproducibilityalways
StatusclosedResolutionmoved 
PlatformOSOS Version
Product Version 
Target VersionFixed in Version 
Project
Type
Summary0002489: vtkAssignAttribute Assign problem
DescriptionWhen I tried to assign the scalar attributes to the vector using the Assign methods as follows:

vtkSmartPointer<vtkReassignAttribute> imgComp2Atrrib;
imgComp2Atrrib = vtkSmartPointer<vtkReassignAttribute>::New();
imgComp2Atrrib->SetInput(<and image with 3 scalar component>);
imgComp2Atrrib->Assign(vtkDataSetAttributes::SCALARS,
 vtkDataSetAttributes::VECTORS,
 vtkReassignAttribute::POINT_DATA);

It did not work out.

I fixed the problem by changing the RequestData procedure.

    if (this->FieldType == vtkReassignAttribute::NAME && this->FieldName)
      {
      ods->SetActiveAttribute(this->FieldName, this->AttributeType);
      }
    else if (this->FieldType == vtkReassignAttribute::ATTRIBUTE &&
             (this->InputAttributeType != -1))
      {
      // If labeling an attribute as another attribute, we
      // need to get it's index and call SetActiveAttribute()
      // with that index
      int attributeIndices[vtkDataSetAttributes::NUM_ATTRIBUTES];
      ods->GetAttributeIndices(attributeIndices);
      ods->SetActiveAttribute(attributeIndices[this->InputAttributeType],this->AttributeType);
      //vtkDataArray *oda = ods->GetAttribute(this->InputAttributeType);
      //if (oda)
      // {
      // ods->SetActiveAttribute(oda->GetName(),this->AttributeType);
      // }
      }
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Issue History
Date ModifiedUsernameFieldChange
2011-06-16 13:11Zack GalbreathCategory => (No Category)
2016-08-12 09:54Kitware RobotNote Added: 0036805
2016-08-12 09:54Kitware RobotStatusexpired => closed
2016-08-12 09:54Kitware RobotResolutionopen => moved

Notes
(0003839)
m.danilouchkine1   
2006-03-07 08:14   
The previous code should read:
vtkAssignAttribute instead of vtkReassignAttribute
(0036805)
Kitware Robot   
2016-08-12 09:54   
Resolving issue as `moved`.

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