#include "vvBinaryImageOverlayActor.h"
#include "vvImage.h"
+#include <vtkVersion.h>
+#include <vtkStreamingDemandDrivenPipeline.h>
+#include <vtkInformation.h>
#include <vtkImageActor.h>
#include <vtkCamera.h>
#include <vtkRenderer.h>
#include <vtkProperty.h>
#include <vtkImageMapToRGBA.h>
#include <vtkLookupTable.h>
+#include <vtkImageMapper3D.h>
//------------------------------------------------------------------------------
vvBinaryImageOverlayActor::vvBinaryImageOverlayActor()
-{
+{
mTSlice = -1;
mSlice = 0;
mColor.resize(3);
//------------------------------------------------------------------------------
vvBinaryImageOverlayActor::~vvBinaryImageOverlayActor()
-{
+{
+ mImageActorList.clear();
+}
+//------------------------------------------------------------------------------
+
+
+//------------------------------------------------------------------------------
+void vvBinaryImageOverlayActor::RemoveActors()
+{
for (unsigned int i = 0; i < mImageActorList.size(); i++) {
- mSlicer->GetRenderer()->RemoveActor(mImageActorList[i]);
+ if (mSlicer != 0) {
+ if (mSlicer != NULL) {
+ if (mSlicer->GetRenderer() != 0) {
+ if (mImageActorList[i] != 0) {
+ mSlicer->GetRenderer()->RemoveActor(mImageActorList[i]);
+ }
+ }
+ }
+ }
}
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvBinaryImageOverlayActor::SetColor(double r, double g, double b)
-{
+{
mColor[0] = r;
mColor[1] = g;
mColor[2] = b;
//------------------------------------------------------------------------------
void vvBinaryImageOverlayActor::SetSlicer(vvSlicer * slicer)
-{
+{
mSlicer = slicer;
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvBinaryImageOverlayActor::Initialize(bool IsVisible)
-{
+{
if (!mSlicer) {
std::cerr << "ERROR. Please use setSlicer before setSlicer in vvBinaryImageOverlayActor." << std::endl;
exit(0);
// Create an actor for each time slice
for (unsigned int numImage = 0; numImage < mSlicer->GetImage()->GetVTKImages().size(); numImage++) {
// how many intensity ?
+
+
+
+ if (!mFusionReslice) {
+ mFusionReslice = vtkSmartPointer<vtkImageReslice>::New();
+ mFusionReslice->SetInterpolationModeToLinear();
+ mFusionReslice->AutoCropOutputOn();
+ mFusionReslice->SetBackgroundColor(-1000,-1000,-1000,1);
+ }
+
+ mConcatenatedFusionTransform = vtkSmartPointer<vtkTransform>::New();
+ mConcatenatedFusionTransform->Identity();
+ if (!mImage->GetTransform().empty()){
+ mConcatenatedFusionTransform->Concatenate(mImage->GetTransform()[0]);
+ }
+ mConcatenatedFusionTransform->Concatenate(mSlicer->GetSlicingTransform());
+ mFusionReslice->SetResliceAxes(mConcatenatedFusionTransform->GetMatrix());
+ if (mImage->IsTimeSequence()) {
+#if VTK_MAJOR_VERSION <= 5
+ mFusionReslice->SetInput(0, mImage->GetVTKImages()[numImage]);
+ mFusionReslice->UpdateInformation();
+#else
+ mFusionReslice->SetInputData(0, mImage->GetVTKImages()[numImage]);
+#endif
+ } else {
+#if VTK_MAJOR_VERSION <= 5
+ mFusionReslice->SetInput(0, mImage->GetVTKImages()[0]);
+ mFusionReslice->UpdateInformation();
+#else
+ mFusionReslice->SetInputData(0, mImage->GetVTKImages()[0]);
+#endif
+ }
+ mFusionReslice->Update();
+
+
+
vtkSmartPointer<vtkImageMapToRGBA> mOverlayMapper = vtkSmartPointer<vtkImageMapToRGBA>::New();
- mOverlayMapper->SetInput(mImage->GetVTKImages()[0]); // DS TODO : to change if it is 4D !!!
+#if VTK_MAJOR_VERSION <= 5
+ mOverlayMapper->SetInput(mFusionReslice->GetOutput());
+#else
+ mOverlayMapper->SetInputConnection(mFusionReslice->GetOutputPort(0));
+#endif
double range[2];
- mImage->GetVTKImages()[0]->GetScalarRange(range);
+ if (mImage->IsTimeSequence())
+ {
+ mImage->GetVTKImages()[numImage]->GetScalarRange(range);
+ }
+ else {
+ mImage->GetVTKImages()[0]->GetScalarRange(range);
+ }
int n = range[1]-range[0]+1;
mColorLUT->SetRange(range[0],range[1]);
mColorLUT->SetNumberOfTableValues(n);
mOverlayMapper->SetLookupTable(mColorLUT);
vtkSmartPointer<vtkImageActor> mOverlayActor = vtkSmartPointer<vtkImageActor>::New();
+#if VTK_MAJOR_VERSION <= 5
mOverlayActor->SetInput(mOverlayMapper->GetOutput());
+#else
+ mOverlayActor->GetMapper()->SetInputConnection(mOverlayMapper->GetOutputPort());
+#endif
mOverlayActor->SetPickable(0);
mOverlayActor->SetVisibility(IsVisible);
- //mOverlayActor->SetOpacity(1.0);
+ //mOverlayActor->SetOpacity(1.0);
+
+ // FIXME : by default overlay is not interpolated.
+ // mOverlayActor->SetInterpolate(mSlicer->GetImageActor()->GetInterpolate());
+ mOverlayActor->InterpolateOff();
mMapperList.push_back(mOverlayMapper);
mImageActorList.push_back(mOverlayActor);
- mSlicer->GetRenderer()->AddActor(mOverlayActor);
+ mSlicer->GetRenderer()->AddActor(mImageActorList[numImage]);
}
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvBinaryImageOverlayActor::SetOpacity(double d)
-{
+{
mAlpha = d;
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
-void vvBinaryImageOverlayActor::SetImage(vvImage * image, double bg, bool modeBG)
-{
+void vvBinaryImageOverlayActor::SetImage(vvImage::Pointer image, double bg, bool modeBG)
+{
mImage = image;
if (modeBG) {
mBackgroundValue = bg;
//------------------------------------------------------------------------------
void vvBinaryImageOverlayActor::HideActors()
-{
+{
if (!mSlicer) return;
mSlice = mSlicer->GetSlice();
for(unsigned int i=0; i<mImageActorList.size(); i++) {
//------------------------------------------------------------------------------
void vvBinaryImageOverlayActor::ShowActors()
-{
+{
if (!mSlicer) return;
mSlice = mSlicer->GetSlice();
mTSlice = mSlicer->GetTSlice();
- // for(unsigned int i=0; i<mSquaresActorList.size(); i++) {
mImageActorList[mTSlice]->VisibilityOn();
UpdateSlice(0, mSlice);
- //}
// Caller MUST call Render
//mSlicer->Render();
}
//------------------------------------------------------------------------------
void vvBinaryImageOverlayActor::UpdateColor()
-{
+{
mColorLUT->SetTableValue(1, mColor[0], mColor[1], mColor[2], mAlpha); // FG
for (unsigned int numImage = 0; numImage < mSlicer->GetImage()->GetVTKImages().size(); numImage++) {
// how many intensity ?
mOverlayMapper->SetLookupTable(mColorLUT);
vtkImageActor * mOverlayActor = mImageActorList[numImage];
+#if VTK_MAJOR_VERSION <= 5
mOverlayActor->SetInput(mOverlayMapper->GetOutput());
+#else
+ mOverlayActor->SetInputData(mOverlayMapper->GetOutput());
+#endif
}
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvBinaryImageOverlayActor::UpdateSlice(int slicer, int slice, bool force)
-{
+{
if (!mSlicer) return;
if (!force) {
int orientation = mSlicer->GetOrientation();
int maskExtent[6];
ComputeExtent(orientation, mSlice, imageExtent, maskExtent);
- ComputeExtent(maskExtent, maskExtent, mSlicer->GetImage()->GetFirstVTKImageData(), mImage->GetFirstVTKImageData());
+ ComputeExtent(maskExtent, maskExtent, mSlicer->GetImage()->GetVTKImages()[mTSlice], mImage->GetVTKImages()[mTSlice]);
+#if VTK_MAJOR_VERSION <= 5
mSlicer->ClipDisplayedExtent(maskExtent, mMapperList[mTSlice]->GetInput()->GetWholeExtent());
+#else
+ mSlicer->ClipDisplayedExtent(maskExtent, mMapperList[mTSlice]->GetInput()->GetInformation()->Get(vtkDataObject::DATA_EXTENT()));
+#endif
+ HideActors();
+ mImageActorList[mTSlice]->VisibilityOn();
SetDisplayExtentAndCameraPosition(orientation, mSlice, maskExtent, mImageActorList[mTSlice], mDepth);
// set previous slice
int slice,
int * inExtent,
int * outExtent)
-{
+{
switch (orientation) {
case vtkImageViewer2::SLICE_ORIENTATION_XY:
for(int i=0; i<4; i++) outExtent[i] = inExtent[i];
//----------------------------------------------------------------------------
void vvBinaryImageOverlayActor::ComputeExtent(int * inExtent, int * outExtent, vtkImageData * image, vtkImageData * overlay)
-{
+{
+ for(int i=0; i<3; i++) {
+ double a = (image->GetOrigin()[i] + inExtent[i*2]*image->GetSpacing()[i] -
+ overlay->GetOrigin()[i]) / overlay->GetSpacing()[i];
+ double b = (image->GetOrigin()[i] + inExtent[i*2+1]*image->GetSpacing()[i] -
+ overlay->GetOrigin()[i]) / overlay->GetSpacing()[i];
+ outExtent[i*2] = lrint(a);
+ outExtent[i*2+1] = lrint(b);
+ }
+
+ /* // FIXME (original)
outExtent[0] = (int)lrint(((image->GetOrigin()[0] + inExtent[0]*image->GetSpacing()[0]) - overlay->GetOrigin()[0]) / overlay->GetSpacing()[0]);
outExtent[1] = (int)lrint(((image->GetOrigin()[0] + inExtent[1]*image->GetSpacing()[0]) - overlay->GetOrigin()[0]) / overlay->GetSpacing()[0]);
outExtent[2] = (int)lrint(((image->GetOrigin()[1] + inExtent[2]*image->GetSpacing()[1]) - overlay->GetOrigin()[1]) / overlay->GetSpacing()[1]);
outExtent[3] = (int)lrint(((image->GetOrigin()[1] + inExtent[3]*image->GetSpacing()[1]) - overlay->GetOrigin()[1]) / overlay->GetSpacing()[1]);
outExtent[4] = (int)lrint(((image->GetOrigin()[2] + inExtent[4]*image->GetSpacing()[2]) - overlay->GetOrigin()[2]) / overlay->GetSpacing()[2]);
outExtent[5] = (int)lrint(((image->GetOrigin()[2] + inExtent[5]*image->GetSpacing()[2]) - overlay->GetOrigin()[2]) / overlay->GetSpacing()[2]);
+ */
}
//----------------------------------------------------------------------------
int * extent,
vtkImageActor * actor,
double position)
-{
+{
/* FIXME
Error according to camera orientation
*/
git://git.creatis.insa-lyon.fr / clitk.git / blobdiff