1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188
|
/*=========================================================================
*
* Copyright NumFOCUS
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*=========================================================================*/
#ifndef itkLevelSetContainer_h
#define itkLevelSetContainer_h
#include "itkLevelSetContainerBase.h"
#include "itkLevelSetDenseImage.h"
namespace itk
{
/**
* \class LevelSetContainer
* \brief Container of Level-Sets
*
* \tparam TIdentifier Input level set id type
* \tparam TLevelSet Level Set Type
*
* \ingroup ITKLevelSetsv4
*/
template <typename TIdentifier, typename TLevelSet>
class ITK_TEMPLATE_EXPORT LevelSetContainer : public LevelSetContainerBase<TIdentifier, TLevelSet>
{
public:
ITK_DISALLOW_COPY_AND_MOVE(LevelSetContainer);
using Self = LevelSetContainer;
using Superclass = LevelSetContainerBase<TIdentifier, TLevelSet>;
using Pointer = SmartPointer<Self>;
using ConstPointer = SmartPointer<const Self>;
/** Method for creation through object factory */
itkNewMacro(Self);
itkOverrideGetNameOfClassMacro(LevelSetContainer);
using typename Superclass::LevelSetIdentifierType;
using typename Superclass::LevelSetType;
using typename Superclass::LevelSetPointer;
using typename Superclass::InputIndexType;
using OutputPixelType = typename Superclass::OutputType;
using typename Superclass::OutputRealType;
using typename Superclass::GradientType;
using typename Superclass::HessianType;
using typename Superclass::LevelSetContainerType;
using typename Superclass::LevelSetContainerConstIteratorType;
using typename Superclass::LevelSetContainerIteratorType;
using typename Superclass::HeavisideType;
using typename Superclass::HeavisideConstPointer;
static constexpr unsigned int Dimension = LevelSetType::Dimension;
using typename Superclass::IdListType;
using typename Superclass::IdListIterator;
using typename Superclass::IdListImageType;
using typename Superclass::CacheImageType;
using typename Superclass::DomainMapImageFilterType;
using typename Superclass::DomainMapImageFilterPointer;
using typename Superclass::LevelSetDomainType;
using typename Superclass::DomainIteratorType;
protected:
LevelSetContainer() = default;
~LevelSetContainer() override = default;
};
/**
* \brief Container class for dense level sets
* \ingroup ITKLevelSetsv4
*/
template <typename TIdentifier, typename TImage>
class LevelSetContainer<TIdentifier, LevelSetDenseImage<TImage>>
: public LevelSetContainerBase<TIdentifier, LevelSetDenseImage<TImage>>
{
public:
ITK_DISALLOW_COPY_AND_MOVE(LevelSetContainer);
using LevelSetType = LevelSetDenseImage<TImage>;
using Self = LevelSetContainer;
using Superclass = LevelSetContainerBase<TIdentifier, LevelSetType>;
using Pointer = SmartPointer<Self>;
using ConstPointer = SmartPointer<const Self>;
/** Method for creation through object factory */
itkNewMacro(Self);
itkOverrideGetNameOfClassMacro(LevelSetContainer);
using typename Superclass::LevelSetIdentifierType;
using typename Superclass::LevelSetPointer;
using typename Superclass::InputIndexType;
using OutputPixelType = typename Superclass::OutputType;
using typename Superclass::OutputRealType;
using typename Superclass::GradientType;
using typename Superclass::HessianType;
using typename Superclass::LevelSetContainerType;
using typename Superclass::LevelSetContainerConstIteratorType;
using typename Superclass::LevelSetContainerIteratorType;
using typename Superclass::HeavisideType;
using typename Superclass::HeavisideConstPointer;
static constexpr unsigned int Dimension = LevelSetType::Dimension;
using typename Superclass::IdListType;
using typename Superclass::IdListIterator;
using typename Superclass::IdListImageType;
using typename Superclass::CacheImageType;
using typename Superclass::DomainMapImageFilterType;
using typename Superclass::DomainMapImageFilterPointer;
using typename Superclass::LevelSetDomainType;
using typename Superclass::DomainIteratorType;
using LevelSetImageType = typename LevelSetType::ImageType;
using LevelSetImagePointer = typename LevelSetImageType::Pointer;
/** Compute information from data object and/or allocate new level set image */
void
CopyInformationAndAllocate(const Self * iOther, const bool iAllocate)
{
LevelSetContainerType internalContainer = iOther->GetContainer();
LevelSetContainerConstIteratorType it = internalContainer.begin();
LevelSetContainerType newContainer;
while (it != internalContainer.end())
{
if (iAllocate)
{
LevelSetPointer temp_ls = LevelSetType::New();
LevelSetImagePointer image = LevelSetImageType::New();
const LevelSetImageType * otherImage = (it->second)->GetImage();
image->CopyInformation(otherImage);
image->SetBufferedRegion(otherImage->GetBufferedRegion());
image->SetRequestedRegion(otherImage->GetRequestedRegion());
image->SetLargestPossibleRegion(otherImage->GetLargestPossibleRegion());
image->AllocateInitialized();
temp_ls->SetImage(image);
newContainer[it->first] = temp_ls;
newContainer[it->first]->SetDomainOffset((it->second)->GetDomainOffset());
}
else
{
LevelSetPointer temp_ls;
newContainer[it->first] = temp_ls;
}
++it;
}
this->SetContainer(newContainer);
}
protected:
LevelSetContainer() = default;
~LevelSetContainer() override = default;
};
} // namespace itk
#endif // itkLevelSetContainer_h
|