#include <itkFloodFilledFunctionConditionalConstIterator.h>
Iterates over a flood-filled spatial function.
Definition at line 39 of file itkFloodFilledFunctionConditionalConstIterator.h.
Public Types | |
using | FunctionInputType = typename TFunction::InputType |
using | FunctionType = TFunction |
using | ImageType = TImage |
using | IndexType = typename TImage::IndexType |
using | InternalPixelType = typename TImage::InternalPixelType |
using | PixelType = typename TImage::PixelType |
using | RegionType = typename TImage::RegionType |
using | SeedsContainerType = typename std::vector<IndexType> |
using | Self = FloodFilledFunctionConditionalConstIterator |
using | SizeType = typename TImage::SizeType |
![]() | |
using | ImageType = TImage |
using | IndexType = typename TImage::IndexType |
using | InternalPixelType = typename TImage::InternalPixelType |
using | PixelType = typename TImage::PixelType |
using | RegionType = typename TImage::RegionType |
using | Self = ConditionalConstIterator |
using | SizeType = typename TImage::SizeType |
Static Public Member Functions | |
static unsigned int | GetIteratorDimension () |
![]() | |
static unsigned int | GetIteratorDimension () |
Static Public Attributes | |
static constexpr unsigned int | NDimensions = TImage::ImageDimension |
![]() | |
static constexpr unsigned int | NDimension = TImage::ImageDimension |
Protected Types | |
using | TTempImage = Image<unsigned char, Self::NDimensions> |
Protected Attributes | |
bool | m_FoundUncheckedNeighbor {} |
SmartPointer< FunctionType > | m_Function {} |
ImageType::PointType | m_ImageOrigin {} |
RegionType | m_ImageRegion {} |
ImageType::SpacingType | m_ImageSpacing {} |
std::queue< IndexType > | m_IndexStack {} |
bool | m_IsValidIndex {} |
FunctionInputType | m_LocationVector {} |
SeedsContainerType | m_Seeds {} |
TTempImage::Pointer | m_TemporaryPointer {} |
![]() | |
ImageType::ConstWeakPointer | m_Image {} |
bool | m_IsAtEnd { false } |
RegionType | m_Region {} |
using itk::FloodFilledFunctionConditionalConstIterator< TImage, TFunction >::FunctionInputType = typename TFunction::InputType |
Type of vector used to store location info in the spatial function
Definition at line 49 of file itkFloodFilledFunctionConditionalConstIterator.h.
using itk::FloodFilledFunctionConditionalConstIterator< TImage, TFunction >::FunctionType = TFunction |
Type of function
Definition at line 46 of file itkFloodFilledFunctionConditionalConstIterator.h.
using itk::FloodFilledFunctionConditionalConstIterator< TImage, TFunction >::ImageType = TImage |
Image type alias support.
Definition at line 64 of file itkFloodFilledFunctionConditionalConstIterator.h.
using itk::FloodFilledFunctionConditionalConstIterator< TImage, TFunction >::IndexType = typename TImage::IndexType |
Index type alias support.
Definition at line 52 of file itkFloodFilledFunctionConditionalConstIterator.h.
using itk::FloodFilledFunctionConditionalConstIterator< TImage, TFunction >::InternalPixelType = typename TImage::InternalPixelType |
Internal Pixel Type
Definition at line 67 of file itkFloodFilledFunctionConditionalConstIterator.h.
using itk::FloodFilledFunctionConditionalConstIterator< TImage, TFunction >::PixelType = typename TImage::PixelType |
External Pixel Type
Definition at line 70 of file itkFloodFilledFunctionConditionalConstIterator.h.
using itk::FloodFilledFunctionConditionalConstIterator< TImage, TFunction >::RegionType = typename TImage::RegionType |
Region type alias support
Definition at line 61 of file itkFloodFilledFunctionConditionalConstIterator.h.
using itk::FloodFilledFunctionConditionalConstIterator< TImage, TFunction >::SeedsContainerType = typename std::vector<IndexType> |
Index ContainerType
Definition at line 55 of file itkFloodFilledFunctionConditionalConstIterator.h.
using itk::FloodFilledFunctionConditionalConstIterator< TImage, TFunction >::Self = FloodFilledFunctionConditionalConstIterator |
Standard class type aliases.
Definition at line 43 of file itkFloodFilledFunctionConditionalConstIterator.h.
using itk::FloodFilledFunctionConditionalConstIterator< TImage, TFunction >::SizeType = typename TImage::SizeType |
Size type alias support.
Definition at line 58 of file itkFloodFilledFunctionConditionalConstIterator.h.
|
protected |
A temporary image used for storing info about indices 0 = pixel has not yet been processed 1 = pixel is not inside the function 2 = pixel is inside the function, neighbor check incomplete 3 = pixel is inside the function, neighbor check complete
Definition at line 249 of file itkFloodFilledFunctionConditionalConstIterator.h.
itk::FloodFilledFunctionConditionalConstIterator< TImage, TFunction >::FloodFilledFunctionConditionalConstIterator | ( | const ImageType * | imagePtr, |
FunctionType * | fnPtr, | ||
IndexType | startIndex ) |
Constructor establishes an iterator to walk a particular image and a particular region of that image. This version of the constructor uses an explicit seed pixel for the flood fill, the "startIndex"
itk::FloodFilledFunctionConditionalConstIterator< TImage, TFunction >::FloodFilledFunctionConditionalConstIterator | ( | const ImageType * | imagePtr, |
FunctionType * | fnPtr, | ||
std::vector< IndexType > & | startIndex ) |
Constructor establishes an iterator to walk a particular image and a particular region of that image. This version of the constructor uses a list of seed pixels for the flood fill
itk::FloodFilledFunctionConditionalConstIterator< TImage, TFunction >::FloodFilledFunctionConditionalConstIterator | ( | const ImageType * | imagePtr, |
FunctionType * | fnPtr ) |
Constructor establishes an iterator to walk a particular image and a particular region of that image. This version of the constructor should be used when the seed pixel is unknown
|
overridedefault |
Default Destructor.
|
inline |
Put more seeds on the list
Definition at line 173 of file itkFloodFilledFunctionConditionalConstIterator.h.
References m_Seeds.
|
inline |
Clear all the seeds
Definition at line 187 of file itkFloodFilledFunctionConditionalConstIterator.h.
References m_Seeds.
void itk::FloodFilledFunctionConditionalConstIterator< TImage, TFunction >::DoFloodStep | ( | ) |
Referenced by operator++().
void itk::FloodFilledFunctionConditionalConstIterator< TImage, TFunction >::FindSeedPixel | ( | ) |
Automatically find a seed pixel and set m_StartIndex. Does nothing if a seed pixel isn't found. A seed pixel is determined by traversing the input image's LargestPossibleRegion and applying the IsPixelIncluded() test.
void itk::FloodFilledFunctionConditionalConstIterator< TImage, TFunction >::FindSeedPixels | ( | ) |
Automatically find all seed pixels.
|
inlineoverridevirtual |
Get the pixel value
Implements itk::ConditionalConstIterator< TImage >.
Reimplemented in itk::FloodFilledImageFunctionConditionalIterator< TImage, TFunction >, and itk::FloodFilledSpatialFunctionConditionalIterator< TImage, TFunction >.
Definition at line 159 of file itkFloodFilledFunctionConditionalConstIterator.h.
References itk::ConditionalConstIterator< TImage >::m_Image, and m_IndexStack.
|
inlinevirtual |
Definition at line 235 of file itkFloodFilledFunctionConditionalConstIterator.h.
References m_Function.
|
inlineoverridevirtual |
Get the index. This provides a read only reference to the index. This causes the index to be calculated from pointer arithmetic and is therefore an expensive operation.
Implements itk::ConditionalConstIterator< TImage >.
Definition at line 152 of file itkFloodFilledFunctionConditionalConstIterator.h.
References m_IndexStack.
|
inlinestatic |
Get the dimension (size) of the index.
Definition at line 142 of file itkFloodFilledFunctionConditionalConstIterator.h.
|
inlinevirtual |
get the seed container
Definition at line 180 of file itkFloodFilledFunctionConditionalConstIterator.h.
References m_Seeds.
|
inline |
Move an iterator to the beginning of the region. "Begin" is defined as the first pixel in the region.
Definition at line 195 of file itkFloodFilledFunctionConditionalConstIterator.h.
References itk::ConditionalConstIterator< TImage >::m_Image, m_IndexStack, itk::ConditionalConstIterator< TImage >::m_IsAtEnd, m_Seeds, and m_TemporaryPointer.
void itk::FloodFilledFunctionConditionalConstIterator< TImage, TFunction >::InitializeIterator | ( | ) |
Initializes the iterator, called from constructor
|
inlineoverridevirtual |
Is the iterator at the end of the region?
Implements itk::ConditionalConstIterator< TImage >.
Definition at line 166 of file itkFloodFilledFunctionConditionalConstIterator.h.
References itk::ConditionalConstIterator< TImage >::m_IsAtEnd.
|
overridepure virtual |
Compute whether the index of interest should be included in the flood
Implements itk::ConditionalConstIterator< TImage >.
Implemented in itk::FloodFilledImageFunctionConditionalConstIterator< TImage, TFunction >, and itk::FloodFilledSpatialFunctionConditionalConstIterator< TImage, TFunction >.
|
inlineoverridevirtual |
Walk forward one index
Implements itk::ConditionalConstIterator< TImage >.
Definition at line 226 of file itkFloodFilledFunctionConditionalConstIterator.h.
References DoFloodStep().
|
inline |
operator= is provided to make sure the handle to the image is properly reference counted.
Definition at line 120 of file itkFloodFilledFunctionConditionalConstIterator.h.
References m_FoundUncheckedNeighbor, m_Function, itk::ConditionalConstIterator< TImage >::m_Image, m_ImageOrigin, m_ImageRegion, m_ImageSpacing, m_IndexStack, m_IsValidIndex, m_LocationVector, itk::ConditionalConstIterator< TImage >::m_Region, m_Seeds, and m_TemporaryPointer.
|
protected |
Indicates whether or not we've found a neighbor that needs to be checked.
Definition at line 272 of file itkFloodFilledFunctionConditionalConstIterator.h.
Referenced by operator=().
|
protected |
Smart pointer to the function we're evaluating
Definition at line 242 of file itkFloodFilledFunctionConditionalConstIterator.h.
Referenced by GetFunction(), and operator=().
|
protected |
The origin of the source image
Definition at line 256 of file itkFloodFilledFunctionConditionalConstIterator.h.
Referenced by operator=().
|
protected |
Region of the source image
Definition at line 262 of file itkFloodFilledFunctionConditionalConstIterator.h.
Referenced by operator=().
|
protected |
The spacing of the source image
Definition at line 259 of file itkFloodFilledFunctionConditionalConstIterator.h.
Referenced by operator=().
|
protected |
Stack used to hold the path of the iterator through the image
Definition at line 265 of file itkFloodFilledFunctionConditionalConstIterator.h.
Referenced by Get(), itk::FloodFilledImageFunctionConditionalIterator< TImage, TFunction >::Get(), itk::FloodFilledSpatialFunctionConditionalIterator< TImage, TFunction >::Get(), itk::FloodFilledSpatialFunctionConditionalIterator< TImage, TFunction >::Get(), GetIndex(), GoToBegin(), operator=(), itk::FloodFilledImageFunctionConditionalIterator< TImage, TFunction >::Set(), and itk::FloodFilledSpatialFunctionConditionalIterator< TImage, TFunction >::Set().
|
protected |
Indicates whether or not an index is valid (inside an image)/
Definition at line 275 of file itkFloodFilledFunctionConditionalConstIterator.h.
Referenced by operator=().
|
protected |
Location vector used in the flood algorithm
Definition at line 268 of file itkFloodFilledFunctionConditionalConstIterator.h.
Referenced by operator=().
|
protected |
A list of locations to start the recursive fill
Definition at line 253 of file itkFloodFilledFunctionConditionalConstIterator.h.
Referenced by AddSeed(), ClearSeeds(), GetSeeds(), GoToBegin(), and operator=().
|
protected |
Definition at line 250 of file itkFloodFilledFunctionConditionalConstIterator.h.
Referenced by GoToBegin(), and operator=().
|
staticconstexpr |
Dimension of the image the iterator walks. This constant is needed so that functions that are templated over image iterator type (as opposed to being templated over pixel type and dimension) can have compile time access to the dimension of the image that the iterator walks.
Definition at line 76 of file itkFloodFilledFunctionConditionalConstIterator.h.