Mercurial > hg > orthanc
changeset 502:ee33c7d0cda0 laaw
laaw runs correctly on the c++ api
author | Sebastien Jodogne <s.jodogne@gmail.com> |
---|---|
date | Thu, 18 Jul 2013 09:32:03 +0200 |
parents | ec19da4a1fe7 |
children | 50d9660f960c |
files | OrthancCppClient/Series.cpp OrthancCppClient/Series.h Resources/Samples/OrthancCppClient/Vtk/main.cpp |
diffstat | 3 files changed, 58 insertions(+), 16 deletions(-) [+] |
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--- a/OrthancCppClient/Series.cpp Wed Jul 17 22:31:22 2013 +0200 +++ b/OrthancCppClient/Series.cpp Thu Jul 18 09:32:03 2013 +0200 @@ -174,13 +174,17 @@ return true; } + Instance& i1 = GetInstance(0); + for (unsigned int i = 0; i < GetInstanceCount(); i++) { - if (GetInstance(0).GetTagAsString("Columns") != GetInstance(i).GetTagAsString("Columns") || - GetInstance(0).GetTagAsString("Rows") != GetInstance(i).GetTagAsString("Rows") || - GetInstance(0).GetTagAsString("ImageOrientationPatient") != GetInstance(i).GetTagAsString("ImageOrientationPatient") || - GetInstance(0).GetTagAsString("SliceThickness") != GetInstance(i).GetTagAsString("SliceThickness") || - GetInstance(0).GetTagAsString("PixelSpacing") != GetInstance(i).GetTagAsString("PixelSpacing")) + Instance& i2 = GetInstance(1); + + if (std::string(i1.GetTagAsString("Columns")) != std::string(i2.GetTagAsString("Columns")) || + std::string(i1.GetTagAsString("Rows")) != std::string(i2.GetTagAsString("Rows")) || + std::string(i1.GetTagAsString("ImageOrientationPatient")) != std::string(i2.GetTagAsString("ImageOrientationPatient")) || + std::string(i1.GetTagAsString("SliceThickness")) != std::string(i2.GetTagAsString("SliceThickness")) || + std::string(i1.GetTagAsString("PixelSpacing")) != std::string(i2.GetTagAsString("PixelSpacing"))) { return false; } @@ -229,6 +233,7 @@ ReadSeries(); status_ = Status3DImage_NotTested; url_ = std::string(connection_.GetOrthancUrl()) + "/series/" + id_; + isVoxelSizeRead_ = false; instances_.SetThreadCount(connection.GetThreadCount()); } @@ -274,15 +279,21 @@ return GetInstance(0).GetTagAsInt("Rows"); } - void Series::GetVoxelSize(float& sizeX, float& sizeY, float& sizeZ) + void Series::LoadVoxelSize() { + if (isVoxelSizeRead_) + { + return; + } + Check3DImage(); if (GetInstanceCount() == 0) { - sizeX = 0; - sizeY = 0; - sizeZ = 0; + // Empty image, use some default value + voxelSizeX_ = 1; + voxelSizeY_ = 1; + voxelSizeZ_ = 1; } else { @@ -294,15 +305,17 @@ std::string sy = s.substr(0, pos); std::string sx = s.substr(pos + 1); - sizeX = boost::lexical_cast<float>(sx); - sizeY = boost::lexical_cast<float>(sy); - sizeZ = GetInstance(0).GetTagAsFloat("SliceThickness"); + voxelSizeX_ = boost::lexical_cast<float>(sx); + voxelSizeY_ = boost::lexical_cast<float>(sy); + voxelSizeZ_ = GetInstance(0).GetTagAsFloat("SliceThickness"); } catch (boost::bad_lexical_cast) { throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); } } + + isVoxelSizeRead_ = true; } @@ -426,4 +439,22 @@ } } + float Series::GetVoxelSizeX() + { + LoadVoxelSize(); + return voxelSizeX_; + } + + float Series::GetVoxelSizeY() + { + LoadVoxelSize(); + return voxelSizeY_; + } + + float Series::GetVoxelSizeZ() + { + LoadVoxelSize(); + return voxelSizeZ_; + } + }
--- a/OrthancCppClient/Series.h Wed Jul 17 22:31:22 2013 +0200 +++ b/OrthancCppClient/Series.h Thu Jul 18 09:32:03 2013 +0200 @@ -56,6 +56,11 @@ Json::Value series_; Orthanc::ArrayFilledByThreads instances_; Status3DImage status_; + + bool isVoxelSizeRead_; + float voxelSizeX_; + float voxelSizeY_; + float voxelSizeZ_; void Check3DImage(); @@ -76,6 +81,8 @@ size_t stackStride, Orthanc::ThreadedCommandProcessor::IListener* listener); + void LoadVoxelSize(); + public: Series(const OrthancConnection& connection, const char* id); @@ -105,7 +112,11 @@ uint32_t GetHeight(); - void GetVoxelSize(float& sizeX, float& sizeY, float& sizeZ); + float GetVoxelSizeX(); + + float GetVoxelSizeY(); + + float GetVoxelSizeZ(); const char* GetMainDicomTag(const char* tag, const char* defaultValue) const;
--- a/Resources/Samples/OrthancCppClient/Vtk/main.cpp Wed Jul 17 22:31:22 2013 +0200 +++ b/Resources/Samples/OrthancCppClient/Vtk/main.cpp Thu Jul 18 09:32:03 2013 +0200 @@ -88,9 +88,9 @@ 2 * series.GetWidth(), 2 * series.GetHeight() * series.GetWidth(), listener); } - float sx, sy, sz; - series.GetVoxelSize(sx, sy, sz); - image->SetSpacing(sx, sy, sz); + image->SetSpacing(series.GetVoxelSizeX(), + series.GetVoxelSizeY(), + series.GetVoxelSizeZ()); /**