X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=common%2FvvImage.cxx;h=1f5116849cb711a73cc80cfa19954c1bcfd7c6ab;hb=7b7aa6a850620a9932b5a65ec035845c5800319e;hp=cb73874aa2a3d815a158a62eca498f5f6380c6e8;hpb=7d36da3788ca56673630491ce884c466c428171c;p=clitk.git diff --git a/common/vvImage.cxx b/common/vvImage.cxx index cb73874..1f51168 100644 --- a/common/vvImage.cxx +++ b/common/vvImage.cxx @@ -1,7 +1,7 @@ /*========================================================================= Program: vv http://www.creatis.insa-lyon.fr/rio/vv - Authors belong to: + Authors belong to: - University of LYON http://www.universite-lyon.fr/ - Léon Bérard cancer center http://oncora1.lyon.fnclcc.fr - CREATIS CNRS laboratory http://www.creatis.insa-lyon.fr @@ -17,128 +17,95 @@ ======================================================================-====*/ #ifndef VVIMAGE_CXX #define VVIMAGE_CXX + +// vv #include "vvImage.h" + +// clitk #include "clitkCommon.h" +// vtk #include #include +#include +// std #include //-------------------------------------------------------------------- -vvImage::vvImage() { - Init(); +vvImage::vvImage():mTransform(vtkSmartPointer::New()) +{ + Init(); } //-------------------------------------------------------------------- //-------------------------------------------------------------------- -void vvImage::Init() { - mTimeSpacing = 1; - mTimeOrigin = 0; - if (CLITK_EXPERIMENTAL) - { - mVtkImageReslice = vtkSmartPointer::New(); - mVtkImageReslice->SetInterpolationModeToLinear(); - mVtkImageReslice->AutoCropOutputOn(); - } +void vvImage::Init() +{ + mTimeSpacing = 1; + mTimeOrigin = 0; + mImageDimension = 0; } //-------------------------------------------------------------------- - //-------------------------------------------------------------------- -vvImage::~vvImage() { - Reset(); +vvImage::~vvImage() +{ + // DD("vvImage got deleted!"); + Reset(); } //-------------------------------------------------------------------- - -//-------------------------------------------------------------------- -void vvImage::Reset() { - if (CLITK_EXPERIMENTAL) - { - for (unsigned int i = 0; i < mVtkImages.size(); i++) - mVtkImages[i] = (vtkImageData*)mVtkImageReslice->GetInput(i); - mVtkImageReslice->RemoveAllInputs(); - } - for (unsigned int i = 0; i < mVtkImages.size(); i++) - mVtkImages[i]->Delete(); - mVtkImages.resize(0); - Init(); -} //-------------------------------------------------------------------- +void vvImage::Reset() +{ + mVtkImages.resize(0); + mTransformedVtkImages.resize(0); + mVtkImageReslice.resize(0); - -//-------------------------------------------------------------------- -void vvImage::SetImage(std::vector< vtkImageData* > images) { - Reset(); - for (unsigned int i = 0; i < images.size(); i++) - AddImage(images[i]); + Init(); } //-------------------------------------------------------------------- - //-------------------------------------------------------------------- -void vvImage::AddImage(vtkImageData* image) { - if (CLITK_EXPERIMENTAL) - { - mVtkImageReslice->SetInput(mVtkImages.size(), image); - mVtkImageReslice->Update(); - mVtkImages.push_back( mVtkImageReslice->GetOutput( mVtkImages.size() ) ); - } - else - mVtkImages.push_back(image); -} -//-------------------------------------------------------------------- - - -//-------------------------------------------------------------------- -int vvImage::GetNumberOfSpatialDimensions() { - int dim=GetNumberOfDimensions(); - if (IsTimeSequence()) - return dim-1; - else - return dim; +int vvImage::GetNumberOfSpatialDimensions() +{ + return mImageDimension; } //-------------------------------------------------------------------- - //-------------------------------------------------------------------- -int vvImage::GetNumberOfDimensions() const { - if (mVtkImages.size()) - { - int dimension = 2; - int extent[6]; - mVtkImages[0]->GetWholeExtent(extent); - if (extent[5] - extent[4] >= 1) - dimension++; - if (mVtkImages.size() > 1) - dimension++; - return dimension; - } +int vvImage::GetNumberOfDimensions() const +{ + if (mVtkImages.size()) { + if (IsTimeSequence()) + return mImageDimension+1; + else + return mImageDimension; + } return 0; } //-------------------------------------------------------------------- - //-------------------------------------------------------------------- void vvImage::GetScalarRange(double* range) { assert(mVtkImages.size()); double * temp = mVtkImages[0]->GetScalarRange(); - range[0]=temp[0];range[1]=temp[1]; - for (unsigned int i=1;iGetScalarRange(); - if (temp[0] < range[0]) range[0]=temp[0]; - if (temp[1] > range[1]) range[1]=temp[1]; - } + range[0]=temp[0]; + range[1]=temp[1]; + for (unsigned int i=1; iGetScalarRange(); + if (temp[0] < range[0]) range[0]=temp[0]; + if (temp[1] > range[1]) range[1]=temp[1]; + } } //-------------------------------------------------------------------- - //-------------------------------------------------------------------- -std::string vvImage::GetScalarTypeAsString() { +std::string vvImage::GetScalarTypeAsITKString() +{ // WARNING VTK pixel type different from ITK Pixel type std::string vtktype = mVtkImages[0]->GetScalarTypeAsString(); if (vtktype == "unsigned char") return "unsigned_char"; @@ -148,71 +115,66 @@ std::string vvImage::GetScalarTypeAsString() { } //-------------------------------------------------------------------- - //-------------------------------------------------------------------- -int vvImage::GetNumberOfScalarComponents() { +int vvImage::GetNumberOfScalarComponents() +{ return mVtkImages[0]->GetNumberOfScalarComponents(); } //-------------------------------------------------------------------- - //-------------------------------------------------------------------- -int vvImage::GetScalarSize() { +int vvImage::GetScalarSize() +{ return mVtkImages[0]->GetScalarSize(); } //-------------------------------------------------------------------- - //-------------------------------------------------------------------- -std::vector vvImage::GetSpacing() { +std::vector vvImage::GetSpacing() +{ std::vector spacing; int dim = this->GetNumberOfDimensions(); - for (int i = 0; i < dim; i++) - { - if (i == 3) - spacing.push_back(mTimeSpacing); - else - spacing.push_back(mVtkImages[0]->GetSpacing()[i]); - } + for (int i = 0; i < dim; i++) { + if (i == 3) + spacing.push_back(mTimeSpacing); + else + spacing.push_back(mVtkImages[0]->GetSpacing()[i]); + } return spacing; } //-------------------------------------------------------------------- - - -//-------------------------------------------------------------------- -std::vector vvImage::GetOrigin() const { +std::vector vvImage::GetOrigin() const +{ std::vector origin; int dim = this->GetNumberOfDimensions(); - for (int i = 0; i < dim; i++) - { - if (i == 3) - origin.push_back(mTimeOrigin); - else - origin.push_back(mVtkImages[0]->GetOrigin()[i]); - } + for (int i = 0; i < dim; i++) { + if (i == 3) + origin.push_back(mTimeOrigin); + else + origin.push_back(mVtkImages[0]->GetOrigin()[i]); + } return origin; } //-------------------------------------------------------------------- - //-------------------------------------------------------------------- -std::vector vvImage::GetSize() { +std::vector vvImage::GetSize() +{ std::vector size0; int dim = this->GetNumberOfDimensions(); - for (int i = 0; i < dim; i++) - { - if (i == 3) - size0.push_back(mVtkImages.size()); - else - size0.push_back(mVtkImages[0]->GetDimensions()[i]); - } + for (int i = 0; i < dim; i++) { + if (i == 3) + size0.push_back(mVtkImages.size()); + else + size0.push_back(mVtkImages[0]->GetDimensions()[i]); + } return size0; } //-------------------------------------------------------------------- - //-------------------------------------------------------------------- -unsigned long vvImage::GetActualMemorySize() { +unsigned long vvImage::GetActualMemorySize() +{ unsigned long size = 0; for (unsigned int i = 0; i < mVtkImages.size(); i++) { size += mVtkImages[i]->GetActualMemorySize(); @@ -223,37 +185,46 @@ unsigned long vvImage::GetActualMemorySize() { //-------------------------------------------------------------------- -bool vvImage::IsTimeSequence() { +bool vvImage::IsTimeSequence() const +{ return mVtkImages.size()>1; } //-------------------------------------------------------------------- //-------------------------------------------------------------------- -const std::vector& vvImage::GetVTKImages() { +const std::vector& vvImage::GetVTKImages() +{ return mVtkImages; } //-------------------------------------------------------------------- - //-------------------------------------------------------------------- -vtkImageData* vvImage::GetFirstVTKImageData() { - return mVtkImages[0]; +const std::vector& vvImage::GetTransformedVTKImages() +{ + return mTransformedVtkImages; } //-------------------------------------------------------------------- +//-------------------------------------------------------------------- +vtkImageData* vvImage::GetFirstVTKImageData() +{ + return mVtkImages[0]; +} +//-------------------------------------------------------------------- //-------------------------------------------------------------------- -bool vvImage::IsScalarTypeInteger() { +bool vvImage::IsScalarTypeInteger() +{ assert(mVtkImages.size()> 0); int t = mVtkImages[0]->GetScalarType(); return IsScalarTypeInteger(t); } //-------------------------------------------------------------------- - //-------------------------------------------------------------------- -bool vvImage::IsScalarTypeInteger(int t) { +bool vvImage::IsScalarTypeInteger(int t) +{ if ((t == VTK_BIT) || (t == VTK_CHAR) || (t == VTK_UNSIGNED_CHAR) || @@ -264,19 +235,26 @@ bool vvImage::IsScalarTypeInteger(int t) { (t == VTK_LONG) || (t == VTK_UNSIGNED_LONG)) { return true; - } - else { + } else { return false; } } + //-------------------------------------------------------------------- +//-------------------------------------------------------------------- +vtkSmartPointer vvImage::GetTransform() +{ + return this->mTransform; +} +//-------------------------------------------------------------------- //-------------------------------------------------------------------- -void vvImage::SetTransform(vtkAbstractTransform *transform) +void vvImage::UpdateReslice() { - mVtkImageReslice->SetResliceTransform(transform); - mVtkImageReslice->Update(); + for (unsigned int i=0; iUpdate(); + } } //--------------------------------------------------------------------