1. 08 Jan, 2019 1 commit
  2. 20 Feb, 2018 1 commit
  3. 11 Dec, 2017 2 commits
  4. 15 Nov, 2017 1 commit
  5. 08 Mar, 2016 1 commit
  6. 22 Sep, 2015 1 commit
    • David Gobbi's avatar
      Wrap many more classes with python. · e6f75b9a
      David Gobbi authored
      This makes the python wrappers ignore WRAP_EXCLUDE, and instead use
      the new property WRAP_EXCLUDE_PYTHON that excludes fewer classes.
      The WRAP_SPECIAL flag, which used to act as a whitelist for python,
      has been removed.
      
      Because this change causes classes to be wrapped in python by default,
      some third-party VTK packages might break until they modify their own
      CMakeLists.txt files to add WRAP_EXCLUDE_PYTHON where necessary.
      e6f75b9a
  7. 24 Aug, 2012 1 commit
    • Yuanxin Liu's avatar
      AMR classes: major data structure changes · 8fc6cf25
      Yuanxin Liu authored
      The main motivation for the changes is to improve the efficiency
      of AMR data structures by replacing the data set containers and meta
      data representation with new data structures.
      
      First, the meta data associated with the AMR data is moved from
      vtkInformation to a new class vtkAMRInformation so that they do not
      have to be deep copied. Related changes also include:
      
      - Before, when the LOAD_REQUESTED_BLOCKS() key is not set, the reader
        would recompute AMR meta data based on the requested blocks.  This
        is no longer done: meta data always represents what is on file.
        The reason is to avoid the sensitive meta data computation that
        depends on connectivitiy of the requested blocks.
      
      - Processor ranks are no longer stored in the meta data. Filters
        can easily generate them by using
        vtkAMRUtilities::DistributeProcessInformation
      
      - There used to be two types of 1D indices used to reference blocks in
        an AMR: vtkOverlappingAMR::GetFlatIndex and
        vtkOverlappingAMR::GetCompositeIndex. Now only the latter is used.
        The "other" 1D index is file type specific so now only the readers
        reference them (vtkAMRInformation::GetAMRBlockSourceIndex())
      
      - To make it easy to traversal the bounding boxes in the meta data. A
        new key vtkObject::BOUNDING_BOX() has been added that works with
        vtkOverlappingAMRDataIterator. See its use in vtkCompositeCutter for
        an example.
      
      - In a multiprocess setting, vtkAMRSliceFilter for each process computes
        the complete meta data to avoid communication
      
      - Many functions in vtkAMRUtilities are removed because they provide
        support for computing meta data from data sets. In the new design,
        meta information is always created before data sets are constructed.
      
      Second, VtkUniformGridAMR now use a more compact representation of the grid
      blocks than the tree implementation done previously. To facilicate
      this, vtkCompositeDataSet now becomes a fully abstract class and all
      concrete implementation gest pushed to the class vtkDataObjectTree.
      In the new implementation, the non-null blocks are stored in an stl
      vector. So traversing them (using vtkUniformGridAMRDataIterator) is
      efficient.
      - The AMRBox has been reduced to store only the lower and upper
        corners.  Information such as origin and spacing are moved to the
        container class vtkAMRInformation, since they are often common to
        all boxes or boxes on the same level.
      
      - File reoganization: - AMR File readers are moved from Filters/AMR to
        IO/AMR - AMR algorithms (vtk*AMR*Algorithm) are moved from
        Filters/General to Common/ExecutionModel
      
      Finally, tkAMRVolumeWrapper is moved from filters to rendering.
      The dependency on vtkAMRResampler and vtkParallelCore makes it
      difficult for it go to Rendering/Volume so a new module
      Rendering/VolumeAMR is created.
      
      Change-Id: Id73d214e6a5ac4d4a08fde5d979365f46edfa390
      8fc6cf25
  8. 02 May, 2012 2 commits
  9. 01 May, 2012 1 commit
    • Chris Harris's avatar
      Move vtkAMRVolumeMapper to AMR/Core · fd40b96e
      Chris Harris authored
      vtkAMRVolumeMapper is not currently compiled. Move to AMR/Core and
      add to CMakeLists.txt
      
      Change-Id: Id157672ee6ef46dcbdb015dadd2214da007a4f7a
      fd40b96e
  10. 09 Apr, 2012 1 commit
    • VTK Developers's avatar
      Add modular VTK build system · 0c1471f1
      VTK Developers authored
      Add module.cmake, CMakeLists.txt, and other build system files.
      
      The modular VTK build system is not yet mature.  The monolithic build
      files had a lot of infrastructure.  The modular build files reproduce
      much of the functionality but some features will need to be restored
      later.  Document status and tasks in "TODO-Modularization.txt".
      
      Co-Author: Marcus D. Hanwell <marcus.hanwell@kitware.com>
      Co-Author: Chris Harris <chris.harris@kitware.com>
      Co-Author: Brad King <brad.king@kitware.com>
      Co-Author: Nikhil Shetty <nikhil.shetty@kitware.com>
      0c1471f1