713cf4228a
The CellSetExplicit and CellSetSingleType classes have an ivar that marks the number of points. There were several instances of code creating cell sets without specifying the number of points. This can be very bad if subsequent code needs that information.
717 lines
20 KiB
C++
717 lines
20 KiB
C++
//============================================================================
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// Copyright (c) Kitware, Inc.
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// All rights reserved.
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// See LICENSE.txt for details.
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// This software is distributed WITHOUT ANY WARRANTY; without even
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// the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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// PURPOSE. See the above copyright notice for more information.
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//
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// Copyright 2014 Sandia Corporation.
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// Copyright 2014 UT-Battelle, LLC.
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// Copyright 2014 Los Alamos National Security.
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//
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// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
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// the U.S. Government retains certain rights in this software.
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//
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// Under the terms of Contract DE-AC52-06NA25396 with Los Alamos National
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// Laboratory (LANL), the U.S. Government retains certain rights in
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// this software.
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//============================================================================
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#ifndef vtk_m_cont_testing_MakeTestDataSet_h
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#define vtk_m_cont_testing_MakeTestDataSet_h
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#include <vtkm/cont/ArrayHandleUniformPointCoordinates.h>
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#include <vtkm/cont/DataSet.h>
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#include <vtkm/cont/DataSetBuilderExplicit.h>
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#include <vtkm/cont/DataSetBuilderRectilinear.h>
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#include <vtkm/cont/DataSetBuilderUniform.h>
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#include <vtkm/cont/DataSetFieldAdd.h>
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namespace vtkm {
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namespace cont {
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namespace testing {
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class MakeTestDataSet
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{
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public:
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// 1D uniform datasets.
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vtkm::cont::DataSet Make1DUniformDataSet0();
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// 1D explicit datasets.
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vtkm::cont::DataSet Make1DExplicitDataSet0();
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// 2D uniform datasets.
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vtkm::cont::DataSet Make2DUniformDataSet0();
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// 3D uniform datasets.
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vtkm::cont::DataSet Make3DUniformDataSet0();
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vtkm::cont::DataSet Make3DRegularDataSet0();
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vtkm::cont::DataSet Make3DRegularDataSet1();
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//2D rectilinear
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vtkm::cont::DataSet Make2DRectilinearDataSet0();
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//3D rectilinear
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vtkm::cont::DataSet Make3DRectilinearDataSet0();
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// 3D explicit datasets.
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vtkm::cont::DataSet Make3DExplicitDataSet0();
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vtkm::cont::DataSet Make3DExplicitDataSet1();
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vtkm::cont::DataSet Make3DExplicitDataSet2();
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vtkm::cont::DataSet Make3DExplicitDataSet3();
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vtkm::cont::DataSet Make3DExplicitDataSet4();
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vtkm::cont::DataSet Make3DExplicitDataSet5();
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vtkm::cont::DataSet Make3DExplicitDataSetCowNose();
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};
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//Make a simple 1D dataset.
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inline vtkm::cont::DataSet
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MakeTestDataSet::Make1DUniformDataSet0()
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{
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vtkm::cont::DataSetBuilderUniform dsb;
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const vtkm::Id nVerts = 6;
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vtkm::cont::DataSet dataSet = dsb.Create(nVerts);
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vtkm::cont::DataSetFieldAdd dsf;
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vtkm::Float32 var[nVerts] = {-1.0f, .5f, -.2f, 1.7f, -.1f, .8f};
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dsf.AddPointField(dataSet, "pointvar", var, nVerts);
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return dataSet;
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}
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inline vtkm::cont::DataSet
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MakeTestDataSet::Make1DExplicitDataSet0()
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{
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const int nVerts = 5;
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typedef vtkm::Vec<vtkm::Float32,3> CoordType;
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std::vector<CoordType> coords(nVerts);
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coords[0] = CoordType(0.0f,0.f,0.f);
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coords[1] = CoordType(1.0f,0.f,0.f);
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coords[2] = CoordType(1.1f,0.f,0.f);
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coords[3] = CoordType(1.2f,0.f,0.f);
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coords[4] = CoordType(4.0f,0.f,0.f);
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// Each line connects two consecutive vertices
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std::vector<vtkm::Id> conn;
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for (int i = 0; i < nVerts-1; i++)
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{
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conn.push_back(i);
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conn.push_back(i+1);
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}
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vtkm::cont::DataSet dataSet;
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vtkm::cont::DataSetBuilderExplicit dsb;
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dataSet = dsb.Create(coords, vtkm::CellShapeTagLine(), 2, conn, "coordinates", "cells");
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vtkm::cont::DataSetFieldAdd dsf;
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vtkm::Float32 var[nVerts] = {-1.0f, .5f, -.2f, 1.7f, .8f};
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dsf.AddPointField(dataSet, "pointvar", var, nVerts);
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return dataSet;
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}
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//Make a simple 2D, 2 cell uniform dataset.
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inline vtkm::cont::DataSet
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MakeTestDataSet::Make2DUniformDataSet0()
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{
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vtkm::cont::DataSetBuilderUniform dsb;
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vtkm::Id2 dimensions(3,2);
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vtkm::cont::DataSet dataSet = dsb.Create(dimensions);
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vtkm::cont::DataSetFieldAdd dsf;
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const vtkm::Id nVerts = 6;
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vtkm::Float32 var[nVerts] = {10.1f, 20.1f, 30.1f, 40.1f, 50.1f, 60.1f};
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dsf.AddPointField(dataSet, "pointvar", var, nVerts);
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vtkm::Float32 cellvar[2] = {100.1f, 200.1f};
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dsf.AddCellField(dataSet, "cellvar", cellvar, 2, "cells");
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return dataSet;
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}
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inline vtkm::cont::DataSet
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MakeTestDataSet::Make3DUniformDataSet0()
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{
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vtkm::cont::DataSetBuilderUniform dsb;
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vtkm::Id3 dimensions(3,2,3);
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vtkm::cont::DataSet dataSet = dsb.Create(dimensions);
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vtkm::cont::DataSetFieldAdd dsf;
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const int nVerts = 18;
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vtkm::Float32 vars[nVerts] = {10.1f, 20.1f, 30.1f, 40.1f, 50.2f,
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60.2f, 70.2f, 80.2f, 90.3f, 100.3f,
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110.3f, 120.3f, 130.4f, 140.4f,
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150.4f, 160.4f, 170.5f, 180.5f};
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//Set point and cell scalar
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dsf.AddPointField(dataSet, "pointvar", vars, nVerts);
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vtkm::Float32 cellvar[4] = {100.1f, 100.2f, 100.3f, 100.4f};
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dsf.AddCellField(dataSet, "cellvar", cellvar, 4, "cells");
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return dataSet;
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}
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inline vtkm::cont::DataSet
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MakeTestDataSet::Make2DRectilinearDataSet0()
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{
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vtkm::cont::DataSetBuilderRectilinear dsb;
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std::vector<vtkm::Float32> X(3), Y(2);
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X[0] = 0.0f;
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X[1] = 1.0f;
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X[2] = 2.0f;
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Y[0] = 0.0f;
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Y[1] = 1.0f;
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vtkm::cont::DataSet dataSet = dsb.Create(X, Y);
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vtkm::cont::DataSetFieldAdd dsf;
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const vtkm::Id nVerts = 6;
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vtkm::Float32 var[nVerts];
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for (int i = 0; i < nVerts; i++)
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var[i] = (vtkm::Float32)i;
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dsf.AddPointField(dataSet, "pointvar", var, nVerts);
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const vtkm::Id nCells = 2;
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vtkm::Float32 cellvar[nCells];
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for (int i = 0; i < nCells; i++)
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cellvar[i] = (vtkm::Float32)i;
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dsf.AddCellField(dataSet, "cellvar", cellvar, nCells, "cells");
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return dataSet;
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}
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inline vtkm::cont::DataSet
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MakeTestDataSet::Make3DRegularDataSet0()
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{
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vtkm::cont::DataSet dataSet;
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const int nVerts = 18;
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vtkm::cont::ArrayHandleUniformPointCoordinates
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coordinates(vtkm::Id3(3, 2, 3));
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vtkm::Float32 vars[nVerts] = {10.1f, 20.1f, 30.1f, 40.1f, 50.2f, 60.2f, 70.2f, 80.2f, 90.3f,
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100.3f, 110.3f, 120.3f, 130.4f, 140.4f, 150.4f, 160.4f, 170.5f,
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180.5f};
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dataSet.AddCoordinateSystem(
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vtkm::cont::CoordinateSystem("coordinates", coordinates));
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//Set point scalar
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dataSet.AddField(Field("pointvar", vtkm::cont::Field::ASSOC_POINTS, vars, nVerts));
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//Set cell scalar
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vtkm::Float32 cellvar[4] = {100.1f, 100.2f, 100.3f, 100.4f};
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dataSet.AddField(Field("cellvar", vtkm::cont::Field::ASSOC_CELL_SET, "cells", cellvar, 4));
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static const vtkm::IdComponent dim = 3;
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vtkm::cont::CellSetStructured<dim> cellSet("cells");
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cellSet.SetPointDimensions( vtkm::make_Vec(3,2,3) );
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dataSet.AddCellSet(cellSet);
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return dataSet;
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}
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inline vtkm::cont::DataSet
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MakeTestDataSet::Make3DRegularDataSet1()
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{
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vtkm::cont::DataSet dataSet;
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const int nVerts = 8;
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vtkm::cont::ArrayHandleUniformPointCoordinates
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coordinates(vtkm::Id3(2, 2, 2));
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vtkm::Float32 vars[nVerts] = {10.1f, 20.1f, 30.1f, 40.1f, 50.2f, 60.2f, 70.2f, 80.2f};
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dataSet.AddCoordinateSystem(
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vtkm::cont::CoordinateSystem("coordinates", coordinates));
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//Set point scalar
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dataSet.AddField(Field("pointvar", vtkm::cont::Field::ASSOC_POINTS, vars, nVerts));
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//Set cell scalar
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vtkm::Float32 cellvar[1] = {100.1f};
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dataSet.AddField(Field("cellvar", vtkm::cont::Field::ASSOC_CELL_SET, "cells", cellvar, 1));
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static const vtkm::IdComponent dim = 3;
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vtkm::cont::CellSetStructured<dim> cellSet("cells");
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cellSet.SetPointDimensions( vtkm::make_Vec(2,2,2) );
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dataSet.AddCellSet(cellSet);
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return dataSet;
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}
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inline vtkm::cont::DataSet
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MakeTestDataSet::Make3DRectilinearDataSet0()
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{
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vtkm::cont::DataSetBuilderRectilinear dsb;
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std::vector<vtkm::Float32> X(3), Y(2), Z(3);
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X[0] = 0.0f;
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X[1] = 1.0f;
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X[2] = 2.0f;
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Y[0] = 0.0f;
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Y[1] = 1.0f;
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Z[0] = 0.0f;
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Z[1] = 1.0f;
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Z[2] = 2.0f;
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vtkm::cont::DataSet dataSet = dsb.Create(X, Y, Z);
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vtkm::cont::DataSetFieldAdd dsf;
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const vtkm::Id nVerts = 18;
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vtkm::Float32 var[nVerts];
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for (int i = 0; i < nVerts; i++)
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var[i] = (vtkm::Float32)i;
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dsf.AddPointField(dataSet, "pointvar", var, nVerts);
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const vtkm::Id nCells = 4;
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vtkm::Float32 cellvar[nCells];
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for (int i = 0; i < nCells; i++)
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cellvar[i] = (vtkm::Float32)i;
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dsf.AddCellField(dataSet, "cellvar", cellvar, nCells, "cells");
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return dataSet;
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}
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inline vtkm::cont::DataSet
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MakeTestDataSet::Make3DExplicitDataSet0()
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{
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vtkm::cont::DataSet dataSet;
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vtkm::cont::DataSetBuilderExplicit dsb;
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const int nVerts = 5;
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typedef vtkm::Vec<vtkm::Float32,3> CoordType;
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std::vector<CoordType> coords(nVerts);
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coords[0] = CoordType(0, 0, 0);
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coords[1] = CoordType(1, 0, 0);
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coords[2] = CoordType(1, 1, 0);
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coords[3] = CoordType(2, 1, 0);
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coords[4] = CoordType(2, 2, 0);
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//Connectivity
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std::vector<vtkm::UInt8> shapes;
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shapes.push_back(vtkm::CELL_SHAPE_TRIANGLE);
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shapes.push_back(vtkm::CELL_SHAPE_QUAD);
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std::vector<vtkm::IdComponent> numindices;
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numindices.push_back(3);
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numindices.push_back(4);
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std::vector<vtkm::Id> conn;
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// First Cell: Triangle
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conn.push_back(0);
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conn.push_back(1);
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conn.push_back(2);
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// Second Cell: Quad
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conn.push_back(2);
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conn.push_back(1);
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conn.push_back(3);
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conn.push_back(4);
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//Create the dataset.
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dataSet = dsb.Create(coords, shapes, numindices, conn, "coordinates", "cells");
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vtkm::Float32 vars[nVerts] = {10.1f, 20.1f, 30.2f, 40.2f, 50.3f};
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vtkm::Float32 cellvar[2] = {100.1f, 100.2f};
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vtkm::cont::DataSetFieldAdd dsf;
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dsf.AddPointField(dataSet, "pointvar", vars, nVerts);
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dsf.AddCellField(dataSet, "cellvar", cellvar, 2, "cells");
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return dataSet;
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}
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/*
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inline vtkm::cont::DataSet
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MakeTestDataSet::Make3DExplicitDataSet1()
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{
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vtkm::cont::DataSet dataSet;
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vtkm::cont::DataSetIterativeBuilderExplicit dsb;
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vtkm::Id id0, id1, id2, id3, id4;
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dsb.Begin("coords", "cells");
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id0 = dsb.AddPoint(0,0,0);
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id1 = dsb.AddPoint(1,0,0);
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id2 = dsb.AddPoint(1,1,0);
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id3 = dsb.AddPoint(2,1,0);
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id4 = dsb.AddPoint(2,2,0);
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vtkm::Id ids0[3] = {id0, id1, id2};
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dsb.AddCell(vtkm::CELL_SHAPE_TRIANGLE, ids0, 3);
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vtkm::Id ids1[4] = {id2, id1, id3, id4};
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dsb.AddCell(vtkm::CELL_SHAPE_QUAD, ids1, 4);
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dataSet = dsb.Create();
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vtkm::Float32 vars[5] = {10.1f, 20.1f, 30.2f, 40.2f, 50.3f};
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vtkm::Float32 cellvar[2] = {100.1f, 100.2f};
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vtkm::cont::DataSetFieldAdd dsf;
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dsf.AddPointField(dataSet, "pointvar", vars, 5);
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dsf.AddCellField(dataSet, "cellvar", cellvar, 2, "cells");
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return dataSet;
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}
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*/
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inline vtkm::cont::DataSet
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MakeTestDataSet::Make3DExplicitDataSet1()
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{
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vtkm::cont::DataSet dataSet;
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vtkm::cont::DataSetBuilderExplicit dsb;
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const int nVerts = 5;
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typedef vtkm::Vec<vtkm::Float32,3> CoordType;
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std::vector<CoordType> coords(nVerts);
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coords[0] = CoordType(0, 0, 0);
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coords[1] = CoordType(1, 0, 0);
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coords[2] = CoordType(1, 1, 0);
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coords[3] = CoordType(2, 1, 0);
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coords[4] = CoordType(2, 2, 0);
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CoordType coordinates[nVerts] = {
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CoordType(0, 0, 0),
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CoordType(1, 0, 0),
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CoordType(1, 1, 0),
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CoordType(2, 1, 0),
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CoordType(2, 2, 0)
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};
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vtkm::Float32 vars[nVerts] = {10.1f, 20.1f, 30.2f, 40.2f, 50.3f};
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dataSet.AddCoordinateSystem(
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vtkm::cont::CoordinateSystem("coordinates", coordinates, nVerts));
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vtkm::cont::CellSetExplicit<> cellSet("cells");
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cellSet.PrepareToAddCells(2, 7);
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cellSet.AddCell(vtkm::CELL_SHAPE_TRIANGLE, 3, make_Vec<vtkm::Id>(0,1,2));
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cellSet.AddCell(vtkm::CELL_SHAPE_QUAD, 4, make_Vec<vtkm::Id>(2,1,3,4));
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cellSet.CompleteAddingCells(nVerts);
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dataSet.AddCellSet(cellSet);
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//Set point scalar
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dataSet.AddField(Field("pointvar", vtkm::cont::Field::ASSOC_POINTS, vars, nVerts));
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//Set cell scalar
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vtkm::Float32 cellvar[2] = {100.1f, 100.2f};
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dataSet.AddField(Field("cellvar", vtkm::cont::Field::ASSOC_CELL_SET, "cells", cellvar, 2));
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return dataSet;
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}
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inline vtkm::cont::DataSet
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MakeTestDataSet::Make3DExplicitDataSet2()
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{
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vtkm::cont::DataSet dataSet;
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const int nVerts = 8;
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typedef vtkm::Vec<vtkm::Float32,3> CoordType;
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CoordType coordinates[nVerts] = {
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CoordType(0, 0, 0), // 0
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CoordType(1, 0, 0), // 1
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CoordType(1, 0, 1), // 2
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CoordType(0, 0, 1), // 3
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CoordType(0, 1, 0), // 4
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CoordType(1, 1, 0), // 5
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CoordType(1, 1, 1), // 6
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CoordType(0, 1, 1) // 7
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};
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vtkm::Float32 vars[nVerts] = {10.1f, 20.1f, 30.2f, 40.2f, 50.3f, 60.2f, 70.2f, 80.3f};
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dataSet.AddCoordinateSystem(
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vtkm::cont::CoordinateSystem("coordinates", coordinates, nVerts));
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//Set point scalar
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dataSet.AddField(Field("pointvar", vtkm::cont::Field::ASSOC_POINTS, vars, nVerts));
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//Set cell scalar
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vtkm::Float32 cellvar[2] = {100.1f};
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dataSet.AddField(Field("cellvar", vtkm::cont::Field::ASSOC_CELL_SET, "cells", cellvar, 1));
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vtkm::cont::CellSetExplicit<> cellSet("cells");
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vtkm::Vec<vtkm::Id, 8> ids;
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ids[0] = 0;
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ids[1] = 1;
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ids[2] = 2;
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ids[3] = 3;
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ids[4] = 4;
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ids[5] = 5;
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ids[6] = 6;
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ids[7] = 7;
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cellSet.PrepareToAddCells(1, 8);
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cellSet.AddCell(vtkm::CELL_SHAPE_HEXAHEDRON, 8, ids);
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cellSet.CompleteAddingCells(nVerts);
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//todo this need to be a reference/shared_ptr style class
|
|
dataSet.AddCellSet(cellSet);
|
|
|
|
return dataSet;
|
|
}
|
|
|
|
inline vtkm::cont::DataSet
|
|
MakeTestDataSet::Make3DExplicitDataSet4()
|
|
{
|
|
vtkm::cont::DataSet dataSet;
|
|
|
|
const int nVerts = 12;
|
|
typedef vtkm::Vec<vtkm::Float32,3> CoordType;
|
|
CoordType coordinates[nVerts] = {
|
|
CoordType(0, 0, 0), //0
|
|
CoordType(1, 0, 0), //1
|
|
CoordType(1, 0, 1), //2
|
|
CoordType(0, 0, 1), //3
|
|
CoordType(0, 1, 0), //4
|
|
CoordType(1, 1, 0), //5
|
|
CoordType(1, 1, 1), //6
|
|
CoordType(0, 1, 1), //7
|
|
CoordType(2, 0, 0), //8
|
|
CoordType(2, 0, 1), //9
|
|
CoordType(2, 1, 1), //10
|
|
CoordType(2, 1, 0) //11
|
|
};
|
|
vtkm::Float32 vars[nVerts] = {10.1f, 20.1f, 30.2f, 40.2f, 50.3f, 60.2f, 70.2f, 80.3f, 90.f, 10.f, 11.f, 12.f};
|
|
|
|
dataSet.AddCoordinateSystem(
|
|
vtkm::cont::CoordinateSystem("coordinates", coordinates, nVerts));
|
|
|
|
//Set point scalar
|
|
dataSet.AddField(Field("pointvar", vtkm::cont::Field::ASSOC_POINTS, vars, nVerts));
|
|
|
|
//Set cell scalar
|
|
vtkm::Float32 cellvar[2] = {100.1f, 110.f};
|
|
dataSet.AddField(Field("cellvar", vtkm::cont::Field::ASSOC_CELL_SET, "cells", cellvar, 2));
|
|
|
|
vtkm::cont::CellSetExplicit<> cellSet("cells");
|
|
vtkm::Vec<vtkm::Id, 8> ids;
|
|
ids[0] = 0;
|
|
ids[1] = 4;
|
|
ids[2] = 5;
|
|
ids[3] = 1;
|
|
ids[4] = 3;
|
|
ids[5] = 7;
|
|
ids[6] = 6;
|
|
ids[7] = 2;
|
|
|
|
cellSet.PrepareToAddCells(2, 16);
|
|
cellSet.AddCell(vtkm::CELL_SHAPE_HEXAHEDRON, 8, ids);
|
|
ids[0] = 1;
|
|
ids[1] = 5;
|
|
ids[2] = 11;
|
|
ids[3] = 8;
|
|
ids[4] = 2;
|
|
ids[5] = 6;
|
|
ids[6] = 10;
|
|
ids[7] = 9;
|
|
cellSet.AddCell(vtkm::CELL_SHAPE_HEXAHEDRON, 8, ids);
|
|
cellSet.CompleteAddingCells(nVerts);
|
|
|
|
//todo this need to be a reference/shared_ptr style class
|
|
dataSet.AddCellSet(cellSet);
|
|
|
|
return dataSet;
|
|
}
|
|
|
|
inline vtkm::cont::DataSet
|
|
MakeTestDataSet::Make3DExplicitDataSet3()
|
|
{
|
|
vtkm::cont::DataSet dataSet;
|
|
|
|
const int nVerts = 4;
|
|
typedef vtkm::Vec<vtkm::Float32,3> CoordType;
|
|
CoordType coordinates[nVerts] = {
|
|
CoordType(0, 0, 0),
|
|
CoordType(1, 0, 0),
|
|
CoordType(1, 0, 1),
|
|
CoordType(0, 1, 0)
|
|
};
|
|
vtkm::Float32 vars[nVerts] = {10.1f, 10.1f, 10.2f, 30.2f};
|
|
|
|
dataSet.AddCoordinateSystem(
|
|
vtkm::cont::CoordinateSystem("coordinates", coordinates, nVerts));
|
|
|
|
//Set point scalar
|
|
dataSet.AddField(Field("pointvar", vtkm::cont::Field::ASSOC_POINTS, vars, nVerts));
|
|
|
|
//Set cell scalar
|
|
vtkm::Float32 cellvar[2] = {100.1f};
|
|
dataSet.AddField(Field("cellvar", vtkm::cont::Field::ASSOC_CELL_SET, "cells", cellvar, 1));
|
|
|
|
vtkm::cont::CellSetExplicit<> cellSet("cells");
|
|
vtkm::Vec<vtkm::Id, 4> ids;
|
|
ids[0] = 0;
|
|
ids[1] = 1;
|
|
ids[2] = 2;
|
|
ids[3] = 3;
|
|
|
|
cellSet.PrepareToAddCells(1, 4);
|
|
cellSet.AddCell(vtkm::CELL_SHAPE_TETRA, 4, ids);
|
|
cellSet.CompleteAddingCells(nVerts);
|
|
|
|
//todo this need to be a reference/shared_ptr style class
|
|
dataSet.AddCellSet(cellSet);
|
|
|
|
return dataSet;
|
|
}
|
|
|
|
inline vtkm::cont::DataSet
|
|
MakeTestDataSet::Make3DExplicitDataSet5()
|
|
{
|
|
vtkm::cont::DataSet dataSet;
|
|
|
|
const int nVerts = 11;
|
|
typedef vtkm::Vec<vtkm::Float32,3> CoordType;
|
|
CoordType coordinates[nVerts] = {
|
|
CoordType(0, 0, 0), //0
|
|
CoordType(1, 0, 0), //1
|
|
CoordType(1, 0, 1), //2
|
|
CoordType(0, 0, 1), //3
|
|
CoordType(0, 1, 0), //4
|
|
CoordType(1, 1, 0), //5
|
|
CoordType(1, 1, 1), //6
|
|
CoordType(0, 1, 1), //7
|
|
CoordType(2, 0, 0), //8
|
|
CoordType(0, 2, 0), //9
|
|
CoordType(1, 2, 0) //10
|
|
};
|
|
vtkm::Float32 vars[nVerts] = {10.1f, 20.1f, 30.2f, 40.2f, 50.3f, 60.2f, 70.2f, 80.3f, 90.f, 10.f, 11.f};
|
|
|
|
dataSet.AddCoordinateSystem(
|
|
vtkm::cont::CoordinateSystem("coordinates", coordinates, nVerts));
|
|
|
|
//Set point scalar
|
|
dataSet.AddField(Field("pointvar",
|
|
vtkm::cont::Field::ASSOC_POINTS,
|
|
vars,
|
|
nVerts));
|
|
|
|
//Set cell scalar
|
|
const int nCells = 4;
|
|
vtkm::Float32 cellvar[nCells] = {100.1f, 110.f, 120.2f, 130.5f};
|
|
dataSet.AddField(Field("cellvar",
|
|
vtkm::cont::Field::ASSOC_CELL_SET,
|
|
"cells",
|
|
cellvar,
|
|
nCells));
|
|
|
|
vtkm::cont::CellSetExplicit<> cellSet("cells");
|
|
vtkm::Vec<vtkm::Id, 8> ids;
|
|
|
|
cellSet.PrepareToAddCells(nCells, 23);
|
|
|
|
ids[0] = 0;
|
|
ids[1] = 4;
|
|
ids[2] = 5;
|
|
ids[3] = 1;
|
|
ids[4] = 3;
|
|
ids[5] = 7;
|
|
ids[6] = 6;
|
|
ids[7] = 2;
|
|
cellSet.AddCell(vtkm::CELL_SHAPE_HEXAHEDRON, 8, ids);
|
|
|
|
ids[0] = 1;
|
|
ids[1] = 2;
|
|
ids[2] = 6;
|
|
ids[3] = 5;
|
|
ids[4] = 8;
|
|
cellSet.AddCell(vtkm::CELL_SHAPE_PYRAMID, 5, ids);
|
|
|
|
ids[0] = 5;
|
|
ids[1] = 10;
|
|
ids[2] = 8;
|
|
ids[3] = 6;
|
|
cellSet.AddCell(vtkm::CELL_SHAPE_TETRA, 4, ids);
|
|
|
|
ids[0] = 4;
|
|
ids[1] = 9;
|
|
ids[2] = 7;
|
|
ids[3] = 5;
|
|
ids[4] = 10;
|
|
ids[5] = 6;
|
|
cellSet.AddCell(vtkm::CELL_SHAPE_WEDGE, 6, ids);
|
|
|
|
cellSet.CompleteAddingCells(nVerts);
|
|
|
|
//todo this need to be a reference/shared_ptr style class
|
|
dataSet.AddCellSet(cellSet);
|
|
|
|
return dataSet;
|
|
}
|
|
|
|
inline vtkm::cont::DataSet
|
|
MakeTestDataSet::Make3DExplicitDataSetCowNose()
|
|
{
|
|
// prepare data array
|
|
const int nVerts = 17;
|
|
typedef vtkm::Vec<vtkm::Float64,3> CoordType;
|
|
CoordType coordinates[nVerts] = {
|
|
CoordType(0.0480879,0.151874,0.107334),
|
|
CoordType(0.0293568,0.245532,0.125337),
|
|
CoordType(0.0224398,0.246495,0.1351),
|
|
CoordType(0.0180085,0.20436,0.145316),
|
|
CoordType(0.0307091,0.152142,0.0539249),
|
|
CoordType(0.0270341,0.242992,0.107567),
|
|
CoordType(0.000684071,0.00272505,0.175648),
|
|
CoordType(0.00946217,0.077227,0.187097),
|
|
CoordType(-0.000168991,0.0692243,0.200755),
|
|
CoordType(-0.000129414,0.00247137,0.176561),
|
|
CoordType(0.0174172,0.137124,0.124553),
|
|
CoordType(0.00325994,0.0797155,0.184912),
|
|
CoordType(0.00191765,0.00589327,0.16608),
|
|
CoordType(0.0174716,0.0501928,0.0930275),
|
|
CoordType(0.0242103,0.250062,0.126256),
|
|
CoordType(0.0108188,0.152774,0.167914),
|
|
CoordType(5.41687e-05,0.00137834,0.175119)
|
|
};
|
|
const int connectivitySize = 57;
|
|
vtkm::Id pointId[connectivitySize] = {
|
|
0, 1, 3,
|
|
2, 3, 1,
|
|
4, 5, 0,
|
|
1, 0, 5,
|
|
7, 8, 6,
|
|
9, 6, 8,
|
|
0, 10, 7,
|
|
11, 7, 10,
|
|
0, 6, 13,
|
|
12, 13, 6,
|
|
1, 5, 14,
|
|
1, 14, 2,
|
|
0, 3, 15,
|
|
0, 13, 4,
|
|
6, 16, 12,
|
|
6, 9, 16,
|
|
7, 11, 8,
|
|
0, 15, 10,
|
|
7, 6, 0
|
|
};
|
|
|
|
// create DataSet
|
|
vtkm::cont::DataSet dataSet;
|
|
dataSet.AddCoordinateSystem(
|
|
vtkm::cont::CoordinateSystem("coordinates", coordinates, nVerts));
|
|
|
|
vtkm::cont::ArrayHandle<vtkm::Id> connectivity;
|
|
connectivity.Allocate(connectivitySize);
|
|
|
|
for(vtkm::Id i=0; i < connectivitySize; ++i)
|
|
{
|
|
connectivity.GetPortalControl().Set(i, pointId[i]);
|
|
}
|
|
vtkm::cont::CellSetSingleType< > cellSet("cells");
|
|
cellSet.Fill(nVerts, vtkm::CELL_SHAPE_TRIANGLE, 3, connectivity);
|
|
dataSet.AddCellSet(cellSet);
|
|
|
|
return dataSet;
|
|
}
|
|
|
|
}
|
|
}
|
|
} // namespace vtkm::cont::testing
|
|
|
|
#endif //vtk_m_cont_testing_MakeTestDataSet_h
|