Removed this non-test, replaced it with an Example (HTGridDemonstrator)

Change-Id: Ica838eb32b09db1e931f4580dc5ec8aae76470f0

Filters/HyperTree/Testing/Cxx/CMakeLists.txt

@@ -5,7 +5,6 @@ create_test_sourcelist(Tests ${vtk-module}CxxTests.cxx
   TestHyperOctreeDual.cxx
   TestHyperOctreeSurfaceFilter.cxx
   TestHyperOctreeToUniformGrid.cxx
-  TestHyperTreeGrid.cxx
   TestHyperTreeGridTernary3DAxisCut.cxx
   TestHyperTreeGridTernary3DGeometry.cxx
   TestHyperTreeGridBinary2D.cxx

Filters/HyperTree/Testing/Cxx/TestHyperTreeGrid.cxx

-/*=========================================================================
-
-Copyright (c) Kitware Inc.
-All rights reserved.
-
-=========================================================================*/
-// .SECTION Description
-// This program illustrates the use of various filters acting upon hyper
-// tree grid data sets. It generates output files in VTK format.
-// 
-// .SECTION Usage 
-//   --branch-factor opt  Branching factor of hyper tree grid
-//   --dimension opt      Dimension of hyper tree grid
-//   --grid-size-X opt    Size of hyper tree grid in X direction
-//   --grid-size-Y opt    Size of hyper tree grid in Y direction
-//   --grid-size-Z opt    Size of hyper tree grid in Z direction
-//   --max-level opt      Maximum depth of hyper tree grid
-//   --skip-Axis-Cut      Skip axis cut filter
-//   --skip-Contour       Skip contour filter
-//   --skip-Cut           Skip cut filter
-//   --skip-Geometry      Skip geometry filter
-//   --skip-Shrink        Skip shrink filter
-//
-// .SECTION Thanks
-// This example was written by Philippe Pebay and Charles Law, Kitware 2012
-// This work was supported in part by Commissariat a l'Energie Atomique (CEA/DIF)
-
-#include "vtkHyperTreeGrid.h"
-#include "vtkHyperTreeGridAxisCut.h"
-#include "vtkHyperTreeGridSource.h"
-#include "vtkHyperTreeGridGeometry.h"
-
-#include "vtkCellData.h"
-#include "vtkContourFilter.h"
-#include "vtkCutter.h"
-#include "vtkDataSetWriter.h"
-#include "vtkNew.h"
-#include "vtkPlane.h"
-#include "vtkPolyDataWriter.h"
-#include "vtkRenderer.h"
-#include "vtkShrinkFilter.h"
-#include "vtkUnstructuredGrid.h"
-#include "vtkUnstructuredGridWriter.h"
-
-#include "vtksys/CommandLineArguments.hxx"
-
-int TestHyperTreeGrid( int argc, char* argv[] )
-{
-  // Default parameters and options
-  int dim = 3;
-  int branch = 3;
-  int max = 3;
-  int nX = 3;
-  int nY = 4;
-  int nZ = 2;
-  bool skipAxisCut = false;
-  bool skipContour = false;
-  bool skipCut = false;
-  bool skipGeometry = false;
-  bool skipShrink = false;
-
-  // Initialize command line argument parser
-  vtksys::CommandLineArguments clArgs;
-  clArgs.Initialize( argc, argv );
-  clArgs.StoreUnusedArguments( false );
-
-  // Parse command line parameters and options
-  clArgs.AddArgument( "--dimension",
-                      vtksys::CommandLineArguments::SPACE_ARGUMENT,
-                      &dim, "Dimension of hyper tree grid" );
-
-  clArgs.AddArgument( "--branch-factor",
-                      vtksys::CommandLineArguments::SPACE_ARGUMENT,
-                      &branch, "Branching factor of hyper tree grid" );
-
-  clArgs.AddArgument( "--max-level",
-                      vtksys::CommandLineArguments::SPACE_ARGUMENT,
-                      &max, "Maximum depth of hyper tree grid" );
-
-  clArgs.AddArgument( "--grid-size-X",
-                      vtksys::CommandLineArguments::SPACE_ARGUMENT,
-                      &nX, "Size of hyper tree grid in X direction" );
-
-  clArgs.AddArgument( "--grid-size-Y",
-                      vtksys::CommandLineArguments::SPACE_ARGUMENT,
-                      &nY, "Size of hyper tree grid in Y direction" );
-
-  clArgs.AddArgument( "--grid-size-Z",
-                      vtksys::CommandLineArguments::SPACE_ARGUMENT,
-                      &nZ, "Size of hyper tree grid in Z direction" );
-
-  clArgs.AddArgument( "--skip-Axis-Cut",
-                      vtksys::CommandLineArguments::NO_ARGUMENT,
-                      &skipAxisCut, "Skip axis cut filter" );
-
-  clArgs.AddArgument( "--skip-Contour",
-                      vtksys::CommandLineArguments::NO_ARGUMENT,
-                      &skipAxisCut, "Skip contour filter" );
-
-  clArgs.AddArgument( "--skip-Cut",
-                      vtksys::CommandLineArguments::NO_ARGUMENT,
-                      &skipCut, "Skip cut filter" );
-
-  clArgs.AddArgument( "--skip-Geometry",
-                      vtksys::CommandLineArguments::NO_ARGUMENT,
-                      &skipGeometry, "Skip geometry filter" );
-
-  clArgs.AddArgument( "--skip-Shrink",
-                      vtksys::CommandLineArguments::NO_ARGUMENT,
-                      &skipShrink, "Skip shrink filter" );
-
-  // If incorrect arguments were provided, provide some help and terminate in error.
-  if ( ! clArgs.Parse() )
-    {
-    cerr << "Usage: "
-         << clArgs.GetHelp()
-         << "\n";
-    }
-
-  // Ensure that parsed dimensionality makes sense
-  if ( dim > 3 )
-    {
-    dim = 3;
-    }
-  else if ( dim < 1 )
-    {
-    dim = 1;
-    }
-    
-  // Ensure that parsed branch factor makes sense
-  if ( branch > 3 )
-    {
-    branch = 3;
-    }
-  else if ( branch < 2 )
-    {
-    branch = 2;
-    }
-    
-  // Ensure that parsed maximum level makes sense
-  if ( max < 1 )
-    {
-    max = 1;
-    }
-    
-  // Ensure that parsed grid sizes make sense
-  if ( nX < 1 )
-    {
-    nX = 1;
-    }
-  if ( nY < 1 )
-    {
-    nY = 1;
-    }
-  if ( nZ < 1 )
-    {
-    nZ = 1;
-    }
-
-  // Ensure that parsed grid sizes are consistent with dimensionality
-  if ( dim < 3 )
-    {
-    nZ = 1;
-    if ( dim < 2 )
-      {
-      nY = 1;
-      }
-    }
- 
-  // Initialize return value of test
-  int testIntValue = 0;
-
-  // Create hyper tree grid source
-  vtkNew<vtkHyperTreeGridSource> fractal;
-  fractal->SetMaximumLevel( max );
-  fractal->DualOn();
-  if ( dim == 3 )
-    {
-    fractal->SetGridSize( nX, nY, nZ );
-    }
-  fractal->SetGridSize( nX, nY, nZ );
-  fractal->SetDimension( dim );
-  fractal->SetAxisBranchFactor( branch );
-  fractal->Update();
-  vtkHyperTreeGrid* htGrid = fractal->GetOutput();
-
-  if ( ! skipGeometry )
-    {
-    cerr << "# Geometry" << endl;
-    vtkNew<vtkHyperTreeGridGeometry> geometry;
-    geometry->SetInputConnection( fractal->GetOutputPort() );
-    vtkNew<vtkPolyDataWriter> writer4;
-    writer4->SetFileName( "./hyperTreeGridGeometry.vtk" );
-    writer4->SetInputConnection( geometry->GetOutputPort() );
-    writer4->Write();
-    }
-
-  if ( ! skipContour )
-    {
-    cerr << "# Contour" << endl;
-    vtkNew<vtkContourFilter> contour;
-    contour->SetInputData( htGrid );
-    contour->SetNumberOfContours( 2 );
-    contour->SetValue( 0, 4. );
-    contour->SetValue( 1, 18. );
-    contour->SetInputArrayToProcess( 0, 0, 0,
-                                     vtkDataObject::FIELD_ASSOCIATION_POINTS,
-                                     "Cell Value" );
-    vtkNew<vtkPolyDataWriter> writer0;
-    writer0->SetFileName( "./hyperTreeGridContour.vtk" );
-    writer0->SetInputConnection( contour->GetOutputPort() );
-    writer0->Write();
-    }
-
-  if ( ! skipShrink )
-    {
-    cerr << "# Shrink" << endl;
-    vtkNew<vtkShrinkFilter> shrink;
-    shrink->SetInputData( htGrid );
-    shrink->SetShrinkFactor( 1. );
-    vtkNew<vtkUnstructuredGridWriter> writer1;
-    writer1->SetFileName( "./hyperTreeGridShrink.vtk" );
-    writer1->SetInputConnection( shrink->GetOutputPort() );
-    writer1->Write();
-    }
-
-  if ( ! skipAxisCut )
-    {
-    // Axis-aligned cut works only in 3D for now
-    if ( dim == 3 )
-      {
-      cerr << "# HyperTreeGridAxisCut" << endl;
-      vtkNew<vtkHyperTreeGridAxisCut> axisCut;
-      axisCut->SetInputConnection( fractal->GetOutputPort() );
-      axisCut->SetPlaneNormalAxis( 2 );
-      axisCut->SetPlanePosition( .1 );
-      vtkNew<vtkPolyDataWriter> writer2;
-      writer2->SetFileName( "./hyperTreeGridAxisCut.vtk" );
-      writer2->SetInputConnection( axisCut->GetOutputPort() );
-      writer2->Write();
-      }
-    }
-
-  if ( ! skipCut )
-    {
-    cerr << "# Cut" << endl;
-    vtkNew<vtkCutter> cut;
-    vtkNew<vtkPlane> plane;
-    plane->SetOrigin( .5, .5, .15 );
-    plane->SetNormal( 0, 0, 1 );
-    cut->SetInputData( htGrid );
-    cut->SetCutFunction( plane.GetPointer() );
-    vtkNew<vtkPolyDataWriter> writer3;
-    writer3->SetFileName( "./hyperTreeGridCut.vtk" );
-    writer3->SetInputConnection( cut->GetOutputPort() );
-    writer3->Write();
-    }
-
-  return testIntValue;
-}