1. 31 Jul, 2013 5 commits
  2. 30 Jul, 2013 4 commits
  3. 29 Jul, 2013 10 commits
  4. 28 Jul, 2013 2 commits
  5. 26 Jul, 2013 12 commits
  6. 25 Jul, 2013 7 commits
    • David Thompson's avatar
      Merge topic '14189_set_annotations_deep_copy' into master · 5582d505
      David Thompson authored
      06ef3b9e Change `vtkScalarsToColors::SetAnnotations` behavior.
    • Utkarsh Ayachit's avatar
      Merge topic '13082_fix_log_lut' into master · be5771a4
      Utkarsh Ayachit authored
      16543376 Cleanup logic for indexed colors.
      37a10c60 Release graphics resources properly.
      1509669d Cleaning up transfer function widgets.
    • David Thompson's avatar
      Change `vtkScalarsToColors::SetAnnotations` behavior. · 06ef3b9e
      David Thompson authored
      Now SetAnnotations performs a deep copy of annotations
      rather than referencing the provided array pointers.
      This addresses ParaView bug 14189, where changes to the
      array after SetAnnotations were not being reflected in
      the map.
      Change-Id: I8e78b30a5757eb9429dd5e02c9126cb5c01892c5
    • Utkarsh Ayachit's avatar
      Cleanup logic for indexed colors. · 16543376
      Utkarsh Ayachit authored
      vtkDiscretizableColorTransferFunction used control points to map indexed colors.
      To make applications simpler, added a new API to add indexed colors which are
      used when present when in IndexedLookup mode. If no IndexedColors are specified,
      the vtkDiscretizableColorTransferFunction reverts to the previous behaviour for
      backwards compatibility.
      Change-Id: If5b6791baccf2ee0022fd1b1098093d226ef64c3
    • Utkarsh Ayachit's avatar
      Release graphics resources properly. · 37a10c60
      Utkarsh Ayachit authored
      vtkScalarBarActor wasn't releasing graphics resources for internal texture. This
      fixes the problem.
      Change-Id: I5f01c7d8ad0f78c25b4ab8f21bc8b4e66ae91c5f
    • Utkarsh Ayachit's avatar
      Cleaning up transfer function widgets. · 1509669d
      Utkarsh Ayachit authored
      Cleaning up issues with the context-items related to tranfer function editor.
      + Added support for log-mapped color-transfer function. We ensure that when
        using log-scale, the color transfer function widget also enter log-space.
      + vtkPiecewiseControlPointsItem had a bug resulting it deleting of end points
        even when told otherwise. Fixed that.
      + Added new event vtkControlPointsItem::PointsModifiedEvent which if fired when
        control points are changed making it easier for application to do something
        when the points are changed.
      + Improved the usability by adding ability to label control points.
      Change-Id: If02bc1139f6ccb3d7c2198b07d10491f902bafda
    • Shawn Waldon's avatar
      Fixed reference counting bug in vtkTransform · b47332bb
      Shawn Waldon authored
      There was a reference counting error in vtkTransformConcatenation when
      a transform was DeepCopy'ed and shortened and then DeepCopy'ed and lengthened
      using some of the same concatenated transforms.
      When the list of concatenated transforms was shortened, the values
      were not cleared out, letting pointers in the list that did not have a reference
      according to the reference counting.  Later, when the list was set to a larger
      list again and happenned to have the same transform at postion x, since there
      was already a reference to the transform in the list, it did not increment
      the reference count even though it should have.  This commit fixes this
      by setting pointers beyond the end of the list to NULL when DeepCopy shrinks the list.
      This commit also adds a regression test for that will segfault unless the
      bug is fixed due to a reference count that is accidentally decremented in
      a loop due to the bug. Running this test without this patch will segfault.
      Change-Id: I27d7c2097f85a2f8c1d6e8a0e8213d041cc83125