b5415169e2
First, be more explicit when we mean a range of values in a field or a spacial bounds. Use the Range and Bounds structs in Field and CoordinateSystem to make all of this more clear (and reduce a bit of code as well).
141 lines
7.1 KiB
C++
141 lines
7.1 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 2016 Sandia Corporation.
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// Copyright 2016 UT-Battelle, LLC.
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// Copyright 2016 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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#include <vtkm/Bounds.h>
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#include <vtkm/testing/Testing.h>
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namespace {
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void TestBounds()
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{
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typedef vtkm::Vec<vtkm::Float64,3> Vec3;
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std::cout << "Empty bounds." << std::endl;
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vtkm::Bounds emptyBounds;
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VTKM_TEST_ASSERT(!emptyBounds.IsNonEmpty(), "Non empty bounds not empty.");
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std::cout << "Single value bounds." << std::endl;
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vtkm::Bounds singleValueBounds(1.0, 1.0, 2.0, 2.0, 3.0, 3.0);
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VTKM_TEST_ASSERT(singleValueBounds.IsNonEmpty(), "Empty?");
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VTKM_TEST_ASSERT(test_equal(singleValueBounds.Center(), Vec3(1,2,3)), "Bad center");
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VTKM_TEST_ASSERT(singleValueBounds.Contains(Vec3(1,2,3)), "Contains fail");
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VTKM_TEST_ASSERT(!singleValueBounds.Contains(Vec3(0,0,0)), "Contains fail");
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VTKM_TEST_ASSERT(!singleValueBounds.Contains(Vec3(2,2,2)), "contains fail");
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VTKM_TEST_ASSERT(!singleValueBounds.Contains(Vec3(5,5,5)), "contains fail");
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vtkm::Bounds unionBounds = emptyBounds + singleValueBounds;
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VTKM_TEST_ASSERT(unionBounds.IsNonEmpty(), "Empty?");
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VTKM_TEST_ASSERT(test_equal(unionBounds.Center(), Vec3(1,2,3)), "Bad center");
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VTKM_TEST_ASSERT(unionBounds.Contains(Vec3(1,2,3)), "Contains fail");
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VTKM_TEST_ASSERT(!unionBounds.Contains(Vec3(0,0,0)), "Contains fail");
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VTKM_TEST_ASSERT(!unionBounds.Contains(Vec3(2,2,2)), "contains fail");
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VTKM_TEST_ASSERT(!unionBounds.Contains(Vec3(5,5,5)), "contains fail");
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VTKM_TEST_ASSERT(singleValueBounds == unionBounds, "Union not equal");
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std::cout << "Low bounds." << std::endl;
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vtkm::Bounds lowBounds(Vec3(-10,-5,-1), Vec3(-5, -2, 0));
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VTKM_TEST_ASSERT(lowBounds.IsNonEmpty(), "Empty?");
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VTKM_TEST_ASSERT(test_equal(lowBounds.Center(), Vec3(-7.5,-3.5,-0.5)), "Bad center");
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VTKM_TEST_ASSERT(!lowBounds.Contains(Vec3(-20)), "Contains fail");
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VTKM_TEST_ASSERT(!lowBounds.Contains(Vec3(-2)), "Contains fail");
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VTKM_TEST_ASSERT(lowBounds.Contains(Vec3(-7,-2,-0.5)), "Contains fail");
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VTKM_TEST_ASSERT(!lowBounds.Contains(Vec3(0)), "Contains fail");
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VTKM_TEST_ASSERT(!lowBounds.Contains(Vec3(10)), "Contains fail");
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unionBounds = singleValueBounds + lowBounds;
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VTKM_TEST_ASSERT(unionBounds.IsNonEmpty(), "Empty?");
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VTKM_TEST_ASSERT(!unionBounds.Contains(Vec3(-20)), "Contains fail");
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VTKM_TEST_ASSERT(!unionBounds.Contains(Vec3(-2)), "Contains fail");
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VTKM_TEST_ASSERT(unionBounds.Contains(Vec3(-7,-2,-0.5)), "Contains fail");
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VTKM_TEST_ASSERT(unionBounds.Contains(Vec3(0)), "Contains fail");
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VTKM_TEST_ASSERT(!unionBounds.Contains(Vec3(10)), "Contains fail");
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std::cout << "High bounds." << std::endl;
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vtkm::Float64 highBoundsArray[6] = {15.0, 20.0, 2.0, 5.0, 5.0, 10.0 };
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vtkm::Bounds highBounds(highBoundsArray);
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VTKM_TEST_ASSERT(highBounds.IsNonEmpty(), "Empty?");
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VTKM_TEST_ASSERT(!highBounds.Contains(Vec3(-20)), "Contains fail");
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VTKM_TEST_ASSERT(!highBounds.Contains(Vec3(-2)), "Contains fail");
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VTKM_TEST_ASSERT(!highBounds.Contains(Vec3(-7,-2,-0.5)), "Contains fail");
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VTKM_TEST_ASSERT(!highBounds.Contains(Vec3(0)), "Contains fail");
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VTKM_TEST_ASSERT(!highBounds.Contains(Vec3(4)), "Contains fail");
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VTKM_TEST_ASSERT(highBounds.Contains(Vec3(17,3,7)), "Contains fail");
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VTKM_TEST_ASSERT(!highBounds.Contains(Vec3(25)), "Contains fail");
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unionBounds = highBounds.Union(singleValueBounds);
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VTKM_TEST_ASSERT(unionBounds.IsNonEmpty(), "Empty?");
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VTKM_TEST_ASSERT(!unionBounds.Contains(Vec3(-20)), "Contains fail");
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VTKM_TEST_ASSERT(!unionBounds.Contains(Vec3(-2)), "Contains fail");
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VTKM_TEST_ASSERT(!unionBounds.Contains(Vec3(-7,-2,-0.5)), "Contains fail");
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VTKM_TEST_ASSERT(!unionBounds.Contains(Vec3(0)), "Contains fail");
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VTKM_TEST_ASSERT(unionBounds.Contains(Vec3(4)), "Contains fail");
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VTKM_TEST_ASSERT(unionBounds.Contains(Vec3(17,3,7)), "Contains fail");
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VTKM_TEST_ASSERT(!unionBounds.Contains(Vec3(25)), "Contains fail");
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unionBounds.Include(Vec3(-1));
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VTKM_TEST_ASSERT(unionBounds.IsNonEmpty(), "Empty?");
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VTKM_TEST_ASSERT(!unionBounds.Contains(Vec3(-20)), "Contains fail");
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VTKM_TEST_ASSERT(!unionBounds.Contains(Vec3(-2)), "Contains fail");
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VTKM_TEST_ASSERT(!unionBounds.Contains(Vec3(-7,-2,-0.5)), "Contains fail");
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VTKM_TEST_ASSERT(unionBounds.Contains(Vec3(0)), "Contains fail");
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VTKM_TEST_ASSERT(unionBounds.Contains(Vec3(4)), "Contains fail");
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VTKM_TEST_ASSERT(unionBounds.Contains(Vec3(17,3,7)), "Contains fail");
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VTKM_TEST_ASSERT(!unionBounds.Contains(Vec3(25)), "Contains fail");
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unionBounds.Include(lowBounds);
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VTKM_TEST_ASSERT(unionBounds.IsNonEmpty(), "Empty?");
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VTKM_TEST_ASSERT(!unionBounds.Contains(Vec3(-20)), "Contains fail");
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VTKM_TEST_ASSERT(!unionBounds.Contains(Vec3(-2)), "Contains fail");
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VTKM_TEST_ASSERT(unionBounds.Contains(Vec3(-7,-2,-0.5)), "Contains fail");
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VTKM_TEST_ASSERT(unionBounds.Contains(Vec3(0)), "Contains fail");
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VTKM_TEST_ASSERT(unionBounds.Contains(Vec3(4)), "Contains fail");
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VTKM_TEST_ASSERT(unionBounds.Contains(Vec3(17,3,7)), "Contains fail");
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VTKM_TEST_ASSERT(!unionBounds.Contains(Vec3(25)), "Contains fail");
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std::cout << "Try adding infinity." << std::endl;
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unionBounds.Include(Vec3(vtkm::Infinity64()));
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VTKM_TEST_ASSERT(unionBounds.IsNonEmpty(), "Empty?");
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VTKM_TEST_ASSERT(!unionBounds.Contains(Vec3(-20)), "Contains fail");
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VTKM_TEST_ASSERT(!unionBounds.Contains(Vec3(-2)), "Contains fail");
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VTKM_TEST_ASSERT(unionBounds.Contains(Vec3(-7,-2,-0.5)), "Contains fail");
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VTKM_TEST_ASSERT(unionBounds.Contains(Vec3(0)), "Contains fail");
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VTKM_TEST_ASSERT(unionBounds.Contains(Vec3(4)), "Contains fail");
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VTKM_TEST_ASSERT(unionBounds.Contains(Vec3(17,3,7)), "Contains fail");
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VTKM_TEST_ASSERT(unionBounds.Contains(Vec3(25)), "Contains fail");
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std::cout << "Try adding NaN." << std::endl;
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unionBounds.Include(Vec3(vtkm::Nan64()));
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VTKM_TEST_ASSERT(!unionBounds.Contains(Vec3(-20)), "Contains fail");
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VTKM_TEST_ASSERT(!unionBounds.Contains(Vec3(-2)), "Contains fail");
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VTKM_TEST_ASSERT(unionBounds.Contains(Vec3(-7,-2,-0.5)), "Contains fail");
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VTKM_TEST_ASSERT(unionBounds.Contains(Vec3(0)), "Contains fail");
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VTKM_TEST_ASSERT(unionBounds.Contains(Vec3(4)), "Contains fail");
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VTKM_TEST_ASSERT(unionBounds.Contains(Vec3(17,3,7)), "Contains fail");
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VTKM_TEST_ASSERT(unionBounds.Contains(Vec3(25)), "Contains fail");
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}
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} // anonymous namespace
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int UnitTestBounds(int, char *[])
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{
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return vtkm::testing::Testing::Run(TestBounds);
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}
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