#include <vtkCutter.h>
#include <vtkAssignAttribute.h>
#include <vtkImageAccumulate.h>
+#include <vtkImageReslice.h>
vtkCxxRevisionMacro(vvSlicer, "DummyRevision");
vtkStandardNewMacro(vvSlicer);
this->WindowLevel->Delete();
this->WindowLevel = vvImageMapToWLColors::New();
this->InstallPipeline();
+
}
//------------------------------------------------------------------------------
{
if (i!=SliceOrientation) //SR: assumes that SliceOrientation is valid in ViewCoordinates (???)
{
- fLocalExtents[i*2 ] -= 0.2;
- fLocalExtents[i*2+1] += 0.2;
+ fLocalExtents[i*2 ] -= 0.2;
+ fLocalExtents[i*2+1] += 0.2;
}
}
this->Renderer->ViewToWorld(fLocalExtents[0], fLocalExtents[2], fLocalExtents[4]);
iLocalExtents[i*2+1] = lrint(fLocalExtents[i*2+1]);
if(iLocalExtents[i*2 ]>iLocalExtents[i*2+1])
- std::swap(iLocalExtents[i*2], iLocalExtents[i*2+1]);
+ std::swap(iLocalExtents[i*2], iLocalExtents[i*2+1]);
}
-
+
vtkSmartPointer<vtkExtractVOI> voiFilter = vtkExtractVOI::New();
voiFilter->SetInput(this->GetInput());
voiFilter->SetVOI(iLocalExtents);
+ voiFilter->Update();
+ if (!voiFilter->GetOutput()->GetNumberOfPoints())
+ {
+ min = 0;
+ max = 0;
+ return;
+ }
vtkSmartPointer<vtkImageAccumulate> accFilter = vtkImageAccumulate::New();
accFilter->SetInput(voiFilter->GetOutput());
accFilter->Update();
-
+
min = *(accFilter->GetMin());
max = *(accFilter->GetMax());
}
pixel2 << (int)Y;
pixel3 << (int)Z;
temps << mCurrentTSlice;
- double value = this->GetInput()->GetScalarComponentAsDouble(
- (int)X,
- (int)Y,
- (int)Z,0);
+ double value = this->GetInput()->GetScalarComponentAsDouble(lrint(X),
+ lrint(Y),
+ lrint(Z),0);
std::stringstream val;
val << value;
//----------------------------------------------------------------------------
+
+
+
+
+