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LSSTDataManagementBasePackage
MaskedVector.h
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24 
25 #if !defined(LSST_AFW_MATH_MASKEDVECTOR_H)
26 #define LSST_AFW_MATH_MASKEDVECTOR_H
27 
28 #include "boost/shared_ptr.hpp"
29 #include "lsst/afw/image/Image.h"
30 #include "lsst/afw/image/Mask.h"
31 
32 namespace lsst {
33 namespace afw {
34 namespace math {
35 
36 template<typename EntryT>
37 class MaskedVector : private lsst::afw::image::MaskedImage<EntryT> {
38 public:
39  //typedef typename lsst::afw::image::Mask<typename lsst::afw::image::MaskPixel>::MaskPlaneDict MaskPlaneDict;
41 
42  explicit MaskedVector(int width=0) : //, MaskPlaneDict const& planeDict=MaskPlaneDict()) :
43  lsst::afw::image::MaskedImage<EntryT>(geom::Extent2I(width, 1)) {} //, planeDict) {}
44 
45  // Getters
47  boost::shared_ptr<std::vector<EntryT> > getVector(bool const noThrow=false) const {
48  if (!this->getImage() && !noThrow) {
49  throw LSST_EXCEPT(lsst::pex::exceptions::RuntimeError, "MaskedVector's Image is NULL");
50  }
51 
52  boost::shared_ptr<std::vector<EntryT> > imgcp(new std::vector<EntryT>(0));
53  for (int i_y = 0; i_y < this->getImage()->getHeight(); ++i_y) {
54  for (typename lsst::afw::image::Image<EntryT>::x_iterator ptr = this->getImage()->row_begin(i_y);
55  ptr != this->getImage()->row_end(i_y); ++ptr) {
56  imgcp->push_back(*ptr);
57  }
58  }
59  return imgcp;
60  }
61 
62  // if we're asked for a single value return the image pixel
63  //EntryT &operator[](int const i) { return (*lsst::afw::image::MaskedImage<EntryT>::getImage())(i, 0); }
64  Pixel &operator[](int const i) {
68  );
69  }
70 
71 
74  }
77  }
80  }
81 
82 
85  }
88  }
91  }
92 
93  //MaskedVector& operator=(Pixel const& rhs) { return lsst::afw::image::MaskedImage<EntryT>::operator=(rhs); }
94  //MaskedVector& operator=(SinglePixel const& rhs) { return this->operator=(rhs); }
95 
96  // Make some std::vector methods
97  int size() { return this->getWidth(0); }
98  bool empty() { return this->getWidth(0) == 0; }
99 
101  public:
102 #if 0
105 #endif
106 
110  lsst::afw::image::MaskedImage<EntryT>::x_iterator(im, msk, var) {}
112  lsst::afw::image::MaskedImage<EntryT>::x_iterator(ptr) {}
113 
115  };
116 
117  iterator begin() { return this->row_begin(0); }
118  iterator end() { return this->row_end(0); }
119 private:
120 
121 };
122 
123 }}}
124 
125 #endif
int getWidth() const
Return the number of columns in the image.
Definition: MaskedImage.h:901
Mask< MaskPixelT >::Ptr MaskPtr
shared pointer to the Mask
Definition: MaskedImage.h:83
ImagePtr getImage(bool const noThrow=false) const
Return a (Ptr to) the MaskedImage&#39;s image.
Definition: MaskedImage.h:869
Image< VariancePixelT >::Ptr VariancePtr
shared pointer to the variance Image
Definition: MaskedImage.h:85
lsst::afw::image::MaskedImage< EntryT >::VariancePtr getVariance() const
Definition: MaskedVector.h:89
lsst::afw::image::MaskedImage< EntryT >::MaskPtr getMask() const
Definition: MaskedVector.h:86
MaskedImageIterator< typename Image::x_iterator, typename Mask::x_iterator, typename Variance::x_iterator > x_iterator
An iterator to a row of a MaskedImage.
Definition: MaskedImage.h:578
Pixel & operator[](int const i)
Definition: MaskedVector.h:64
lsst::afw::image::MaskedImage< EntryT >::Image::Pixel & value()
Definition: MaskedVector.h:114
Reference< ImagePixelT >::type image()
Return (a reference to) the image part of the Pixel pointed at by the iterator.
Definition: MaskedImage.h:147
MaskedImage(unsigned int width, unsigned int height, MaskPlaneDict const &planeDict=MaskPlaneDict())
lsst::afw::image::MaskedImage< EntryT >::Mask::Pixel & mask(int const i)
Definition: MaskedVector.h:75
x_iterator row_end(int y) const
Return an x_iterator to the end of the image.
Definition: MaskedImage.cc:752
PixelT Pixel
A pixel in this ImageBase.
Definition: Image.h:133
lsst::afw::image::MaskedImage< EntryT >::ImagePtr getImage() const
Definition: MaskedVector.h:83
table::Key< table::Array< Kernel::Pixel > > image
Definition: FixedKernel.cc:117
An iterator to the MaskedImage.
Definition: MaskedImage.h:109
VariancePtr getVariance(bool const noThrow=false) const
Return a (Ptr to) the MaskedImage&#39;s variance.
Definition: MaskedImage.h:890
boost::shared_ptr< std::vector< EntryT > > getVector(bool const noThrow=false) const
Return a (Ptr to) the MaskedImage&#39;s image.
Definition: MaskedVector.h:47
A class to manipulate images, masks, and variance as a single object.
Definition: MaskedImage.h:77
lsst::afw::image::MaskedImage< EntryT >::Variance::Pixel & variance(int const i)
Definition: MaskedVector.h:78
Support for 2-D images.
Image< ImagePixelT >::Ptr ImagePtr
shared pointer to the Image
Definition: MaskedImage.h:81
LSST bitmasks.
iterator(typename lsst::afw::image::MaskedImage< EntryT >::Image::x_iterator im, typename lsst::afw::image::MaskedImage< EntryT >::Mask::x_iterator msk, typename lsst::afw::image::MaskedImage< EntryT >::Variance::x_iterator var)
Definition: MaskedVector.h:107
#define LSST_EXCEPT(type,...)
Definition: Exception.h:46
A pixel of a MaskedImage.
Definition: Pixel.h:137
MaskPtr getMask(bool const noThrow=false) const
Return a (Ptr to) the MaskedImage&#39;s mask.
Definition: MaskedImage.h:879
lsst::afw::image::MaskedImage< EntryT >::Image::Pixel & value(int const i)
Definition: MaskedVector.h:72
_view_t::x_iterator x_iterator
An iterator for traversing the pixels in a row.
Definition: Image.h:151
lsst::afw::image::MaskedImage< EntryT >::Pixel Pixel
Definition: MaskedVector.h:40
x_iterator row_begin(int y) const
Return an x_iterator to the start of the image.
Definition: MaskedImage.cc:742
int getHeight() const
Return the number of rows in the image.
Definition: MaskedImage.h:903
iterator(typename lsst::afw::image::MaskedImage< EntryT >::x_iterator ptr)
Definition: MaskedVector.h:111
Extent< int, 2 > Extent2I
Definition: Extent.h:355