#define VVIMAGE_CXX
#include "vvImage.h"
#include "clitkCommon.h"
-
+#include <vtkTransform.h>
#include <vtkImageData.h>
#include <vtkImageReslice.h>
-
#include <cassert>
//--------------------------------------------------------------------
vvImage::vvImage() {
- Init();
+ Init();
}
//--------------------------------------------------------------------
void vvImage::Init() {
mTimeSpacing = 1;
mTimeOrigin = 0;
+
if (CLITK_EXPERIMENTAL)
{
mVtkImageReslice = vtkSmartPointer<vtkImageReslice>::New();
+ transform = vtkSmartPointer<vtkTransform>::New();
mVtkImageReslice->SetInterpolationModeToLinear();
mVtkImageReslice->AutoCropOutputOn();
+ mVtkImageReslice->SetBackgroundColor(-1000,-1000,-1000,1);
+ mVtkImageReslice->SetResliceTransform(transform);
}
}
//--------------------------------------------------------------------
-
//--------------------------------------------------------------------
vvImage::~vvImage() {
Reset();
}
//--------------------------------------------------------------------
-
//--------------------------------------------------------------------
void vvImage::Reset() {
if (CLITK_EXPERIMENTAL)
}
//--------------------------------------------------------------------
-
//--------------------------------------------------------------------
int vvImage::GetNumberOfSpatialDimensions() {
- int dim=GetNumberOfDimensions();
- if (IsTimeSequence())
- return dim-1;
- else
- return dim;
+ int dim=GetNumberOfDimensions();
+ if (IsTimeSequence())
+ return dim-1;
+ else
+ return dim;
}
//--------------------------------------------------------------------
-
-
+//
//--------------------------------------------------------------------
int vvImage::GetNumberOfDimensions() const {
- if (mVtkImages.size())
+ 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 dimension = 2;
+ int extent[6];
+ mVtkImages[0]->GetWholeExtent(extent);
+ if (extent[5] - extent[4] >= 1)
+ dimension++;
+ if (mVtkImages.size() > 1)
+ dimension++;
+ return dimension;
}
- return 0;
+ 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;i<mVtkImages.size();i++)
+ assert(mVtkImages.size());
+ double * temp = mVtkImages[0]->GetScalarRange();
+ range[0]=temp[0];range[1]=temp[1];
+ for (unsigned int i=1;i<mVtkImages.size();i++)
{
- temp = mVtkImages[i]->GetScalarRange();
- if (temp[0] < range[0]) range[0]=temp[0];
- if (temp[1] > range[1]) range[1]=temp[1];
+ temp = mVtkImages[i]->GetScalarRange();
+ if (temp[0] < range[0]) range[0]=temp[0];
+ if (temp[1] > range[1]) range[1]=temp[1];
}
}
-//--------------------------------------------------------------------
-
//--------------------------------------------------------------------
std::string vvImage::GetScalarTypeAsString() {
- // WARNING VTK pixel type different from ITK Pixel type
- std::string vtktype = mVtkImages[0]->GetScalarTypeAsString();
- if (vtktype == "unsigned char") return "unsigned_char";
- if (vtktype == "unsigned short") return "unsigned_short";
- if (vtktype == "unsigned int") return "unsigned_int";
- return vtktype;
+ return mVtkImages[0]->GetScalarTypeAsString();
}
//--------------------------------------------------------------------
-
//--------------------------------------------------------------------
int vvImage::GetNumberOfScalarComponents() {
- return mVtkImages[0]->GetNumberOfScalarComponents();
+ return mVtkImages[0]->GetNumberOfScalarComponents();
}
//--------------------------------------------------------------------
-
//--------------------------------------------------------------------
int vvImage::GetScalarSize() {
- return mVtkImages[0]->GetScalarSize();
+ return mVtkImages[0]->GetScalarSize();
}
//--------------------------------------------------------------------
-
//--------------------------------------------------------------------
std::vector<double> vvImage::GetSpacing() {
- std::vector<double> spacing;
- int dim = this->GetNumberOfDimensions();
- for (int i = 0; i < dim; i++)
+ std::vector<double> spacing;
+ int dim = this->GetNumberOfDimensions();
+ for (int i = 0; i < dim; i++)
{
+ if (i == 3)
+ spacing.push_back(1);
+ else
+ spacing.push_back(mVtkImages[0]->GetSpacing()[i]);
if (i == 3)
spacing.push_back(mTimeSpacing);
else
spacing.push_back(mVtkImages[0]->GetSpacing()[i]);
}
- return spacing;
+ return spacing;
}
//--------------------------------------------------------------------
-
//--------------------------------------------------------------------
std::vector<double> vvImage::GetOrigin() const {
- std::vector<double> origin;
- int dim = this->GetNumberOfDimensions();
- for (int i = 0; i < dim; i++)
+ std::vector<double> origin;
+ int dim = this->GetNumberOfDimensions();
+ for (int i = 0; i < dim; i++)
{
+ if (i == 3)
+ origin.push_back(0);
+ else
+ origin.push_back(mVtkImages[0]->GetOrigin()[i]);
if (i == 3)
origin.push_back(mTimeOrigin);
else
origin.push_back(mVtkImages[0]->GetOrigin()[i]);
}
- return origin;
+ return origin;
}
//--------------------------------------------------------------------
-
//--------------------------------------------------------------------
std::vector<int> vvImage::GetSize() {
- std::vector<int> size0;
- int dim = this->GetNumberOfDimensions();
- for (int i = 0; i < dim; i++)
+ std::vector<int> 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]);
+ if (i == 3)
+ size0.push_back(mVtkImages.size());
+ else
+ size0.push_back(mVtkImages[0]->GetDimensions()[i]);
}
- return size0;
+ return size0;
}
//--------------------------------------------------------------------
-
//--------------------------------------------------------------------
unsigned long vvImage::GetActualMemorySize() {
- unsigned long size = 0;
- for (unsigned int i = 0; i < mVtkImages.size(); i++) {
- size += mVtkImages[i]->GetActualMemorySize();
- }
- return size;
+ unsigned long size = 0;
+ for (unsigned int i = 0; i < mVtkImages.size(); i++) {
+ size += mVtkImages[i]->GetActualMemorySize();
+ }
+ return size;
}
//--------------------------------------------------------------------
}
//--------------------------------------------------------------------
-
//--------------------------------------------------------------------
bool vvImage::IsScalarTypeInteger(int t) {
if ((t == VTK_BIT) ||
return false;
}
}
+
+//--------------------------------------------------------------------
+
+//--------------------------------------------------------------------
+
+void vvImage::SetVTKImageReslice(vtkImageReslice* reslice) {
+ mVtkImageReslice=reslice;
+
+}
+//--------------------------------------------------------------------
+
+//--------------------------------------------------------------------
+vtkAbstractTransform * vvImage::GetTransform()
+{
+ return mVtkImageReslice->GetResliceTransform();
+}
//--------------------------------------------------------------------
+//-------------------------------------------------------------------
+void vvImage::SetRotateX(int xvalue)
+{
+ transform->PostMultiply();
+ transform->Translate(-origin[0],-origin[1],-origin[2]);
+ transform->RotateX(xvalue);
+ transform->Translate(origin[0],origin[1],origin[2]);
+ mVtkImageReslice->Update();
+}
+
+//--------------------------------------------------------------------
+
+//-------------------------------------------------------------------
+void vvImage::SetRotateY(int yvalue)
+{
+ transform->PostMultiply();
+ transform->Translate(-origin[0],-origin[1],-origin[2]);
+ transform->RotateY(yvalue);
+ transform->Translate(origin[0],origin[1],origin[2]);
+ mVtkImageReslice->Update();
+}
+//--------------------------------------------------------------------
+
+//-------------------------------------------------------------------
+void vvImage::SetRotateZ(int zvalue)
+{
+ transform->PostMultiply();
+ transform->Translate(-origin[0],-origin[1],-origin[2]);
+ transform->RotateZ(zvalue);
+ transform->Translate(origin[0],origin[1],origin[2]);
+ mVtkImageReslice->Update();
+}
+//--------------------------------------------------------------------
+
+//-------------------------------------------------------------------
+void vvImage::SetTranslationX(int xvalue)
+{
+ transform->Translate(xvalue,0,0);
+ mVtkImageReslice->Update();
+}
+//--------------------------------------------------------------------
+
+//-------------------------------------------------------------------
+
+void vvImage::SetTranslationY(int yvalue)
+{
+ transform->Translate(0,yvalue,0);
+ mVtkImageReslice->Update();
+}
+//--------------------------------------------------------------------
+
+//-------------------------------------------------------------------
+void vvImage::SetTranslationZ(int zvalue)
+{
+ transform->Translate(0,0,zvalue);
+ mVtkImageReslice->Update();
+}
+//-------------------------------------------------------------------
+
+//-------------------------------------------------------------------
+void vvImage::SetOrigin(double value[3])
+{
+ origin=new double[mVtkImageReslice->GetOutputDimensionality()];
+ origin[0]=value[0];
+ origin[1]=value[1];
+ origin[2]=value[2];
+}
//--------------------------------------------------------------------
void vvImage::SetTransform(vtkAbstractTransform *transform)
git://git.creatis.insa-lyon.fr / clitk.git / blobdiff