fdaccc22db
Change the VTKM_CONT_EXPORT to VTKM_CONT. (Likewise for EXEC and EXEC_CONT.) Remove the inline from these macros so that they can be applied to everything, including implementations in a library. Because inline is not declared in these modifies, you have to add the keyword to functions and methods where the implementation is not inlined in the class.
116 lines
3.7 KiB
C++
116 lines
3.7 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 2015 Sandia Corporation.
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// Copyright 2015 UT-Battelle, LLC.
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// Copyright 2015 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_internal_ArrayPortalUniformPointCoordinates_h
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#define vtk_m_internal_ArrayPortalUniformPointCoordinates_h
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#include <vtkm/Assert.h>
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#include <vtkm/Types.h>
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namespace vtkm {
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namespace internal {
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/// \brief An implicit array port that computes point coordinates for a uniform grid.
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///
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class ArrayPortalUniformPointCoordinates
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{
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public:
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typedef vtkm::Vec<vtkm::FloatDefault,3> ValueType;
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VTKM_EXEC_CONT
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ArrayPortalUniformPointCoordinates() : NumberOfValues(0) { }
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VTKM_EXEC_CONT
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ArrayPortalUniformPointCoordinates(vtkm::Id3 dimensions,
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ValueType origin,
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ValueType spacing)
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: Dimensions(dimensions),
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NumberOfValues(dimensions[0]*dimensions[1]*dimensions[2]),
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Origin(origin),
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Spacing(spacing)
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{ }
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VTKM_EXEC_CONT
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ArrayPortalUniformPointCoordinates(
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const ArrayPortalUniformPointCoordinates &src)
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: Dimensions(src.Dimensions),
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NumberOfValues(src.NumberOfValues),
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Origin(src.Origin),
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Spacing(src.Spacing)
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{ }
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VTKM_EXEC_CONT
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ArrayPortalUniformPointCoordinates &
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operator=(const ArrayPortalUniformPointCoordinates &src)
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{
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this->Dimensions = src.Dimensions;
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this->NumberOfValues = src.NumberOfValues;
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this->Origin = src.Origin;
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this->Spacing = src.Spacing;
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return *this;
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}
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VTKM_EXEC_CONT
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vtkm::Id GetNumberOfValues() const { return this->NumberOfValues; }
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VTKM_EXEC_CONT
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ValueType Get(vtkm::Id index) const {
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VTKM_ASSERT(index >= 0);
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VTKM_ASSERT(index < this->GetNumberOfValues());
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return this->Get(
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vtkm::Id3(index%this->Dimensions[0],
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(index/this->Dimensions[0])%this->Dimensions[1],
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index/(this->Dimensions[0]*this->Dimensions[1])));
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}
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VTKM_EXEC_CONT
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vtkm::Id3 GetRange3() const { return this->Dimensions; }
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VTKM_EXEC_CONT
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ValueType Get(vtkm::Id3 index) const {
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VTKM_ASSERT((index[0] >= 0) && (index[1] >= 0) && (index[2] >= 0));
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VTKM_ASSERT((index[0] < this->Dimensions[0]) &&
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(index[1] < this->Dimensions[1]) &&
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(index[2] < this->Dimensions[2]));
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return ValueType(this->Origin[0] + this->Spacing[0] * static_cast<vtkm::FloatDefault>(index[0]),
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this->Origin[1] + this->Spacing[1] * static_cast<vtkm::FloatDefault>(index[1]),
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this->Origin[2] + this->Spacing[2] * static_cast<vtkm::FloatDefault>(index[2]));
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}
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VTKM_EXEC_CONT
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const vtkm::Id3 &GetDimensions() const { return this->Dimensions; }
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VTKM_EXEC_CONT
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const ValueType &GetOrigin() const { return this->Origin; }
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VTKM_EXEC_CONT
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const ValueType &GetSpacing() const { return this->Spacing; }
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private:
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vtkm::Id3 Dimensions;
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vtkm::Id NumberOfValues;
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ValueType Origin;
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ValueType Spacing;
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};
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}
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} // namespace vtkm::internal
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#endif //vtk_m_internal_ArrayPortalUniformPointCoordinates_h
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