- CeCILL-B http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
===========================================================================**/
+#include <QMessageBox>
+#include <QString>
+
#include "vvSlicer.h"
#include "vvImage.h"
#include "vvSlicerManagerCommand.h"
#include "vvGlyphSource.h"
#include "vvGlyph2D.h"
-#include "vvImageMapToWLColors.h"
#include <vtkTextProperty.h>
#include <vtkTextActor.h>
#include <vtkDataArray.h>
#include <vtkFloatArray.h>
#include <vtkClipPolyData.h>
+#include <vtkActor2DCollection.h>
#include <vtkGlyph3D.h>
#include <vtkMath.h>
#include <vtkCursor3D.h>
#include <vtkAssignAttribute.h>
#include <vtkImageAccumulate.h>
#include <vtkImageReslice.h>
+#if VTK_MAJOR_VERSION >= 6 || (VTK_MAJOR_VERSION >= 5 && VTK_MINOR_VERSION >= 10)
+# include <vtkImageMapper3D.h>
+#endif
vtkCxxRevisionMacro(vvSlicer, "DummyRevision");
vtkStandardNewMacro(vvSlicer);
//------------------------------------------------------------------------------
vvSlicer::vvSlicer()
{
+ mFusionSequenceCode = -1;
this->UnInstallPipeline();
mImage = NULL;
mReducedExtent = new int[6];
mCurrentTSlice = 0;
+ mCurrentFusionTSlice = 0;
+ mCurrentOverlayTSlice = 0;
mUseReducedExtent = false;
mCurrent[0] = -VTK_DOUBLE_MAX;
mCurrent[1] = -VTK_DOUBLE_MAX;
mCurrent[2] = -VTK_DOUBLE_MAX;
- mCursor[0] = -VTK_DOUBLE_MAX;
- mCursor[1] = -VTK_DOUBLE_MAX;
- mCursor[2] = -VTK_DOUBLE_MAX;
- mCursor[3] = -VTK_DOUBLE_MAX;
+ mCursor[0] = 0;//-VTK_DOUBLE_MAX;
+ mCursor[1] = 0;//-VTK_DOUBLE_MAX;
+ mCursor[2] = 0;//-VTK_DOUBLE_MAX;
+ mCursor[3] = 0;//-VTK_DOUBLE_MAX;
mSubSampling = 5;
mScale = 1;
mVFColor[1] = 1;
mVFColor[2] = 0;
- std::string text = "F1 = sagital; F2 = coronal; F3 = axial\n";
- text += "F5 = horizontal flip; F6 = vertical flip\n\n";
- text += "0,1,2,3,4,5 : preset windowing\n";
- text += "6,7,8,9 : preset colormap\n";
- text += "z : local windowing\n";
- text += "r : reset view\n";
- text += "l : reload image\n";
- text += "f : fly to mouse position\n";
- text += "g : go to cross hair position\n\n";
- text += "Up,down : change slice\n";
- text += "Left,right : change tenporal slice\n\n";
- text += "Scrollbar (or w/x) : zoom in/out\n";
- text += "left button : synchronize all views\n";
- text += "middle button : grab image\n";
- text += "right button : change windowing\n";
-
crossCursor = vtkSmartPointer<vtkCursor2D>::New();
crossCursor->AllOff();
crossCursor->AxesOn();
legend->SetVisibility(0);
legend->SetLabelFormat("%.1f");
this->GetRenderer()->AddActor(legend);
-
- this->WindowLevel->Delete();
- this->WindowLevel = vvImageMapToWLColors::New();
+ showFusionLegend = false;
this->InstallPipeline();
+
+ mLinkOverlayWindowLevel = true;
+
+#if VTK_MAJOR_VERSION >= 6 || (VTK_MAJOR_VERSION >= 5 && VTK_MINOR_VERSION >= 10)
+ this->GetImageActor()->GetMapper()->BorderOn();
+#endif
+
+ mSlicingTransform = vtkSmartPointer<vtkTransform>::New();
+ mConcatenatedTransform = vtkSmartPointer<vtkTransform>::New();
+ mConcatenatedFusionTransform = vtkSmartPointer<vtkTransform>::New();
+ mConcatenatedOverlayTransform = vtkSmartPointer<vtkTransform>::New();
}
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
-vtkImageMapToWindowLevelColors* vvSlicer::GetFusionMapper()
+vtkImageMapToColors* vvSlicer::GetFusionMapper()
{
return mFusionMapper.GetPointer();
}
}
//------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
+double* vvSlicer::GetCurrentPosition()
+{
+ return mCurrentBeforeSlicingTransform;
+}
+//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
void vvSlicer::SetCurrentPosition(double x, double y, double z, int t)
{
- mCurrent[0] = x;
- mCurrent[1] = y;
- mCurrent[2] = z;
- mCurrentTSlice = t;
+ mCurrentBeforeSlicingTransform[0]=x;
+ mCurrentBeforeSlicingTransform[1]=y;
+ mCurrentBeforeSlicingTransform[2]=z;
+ mSlicingTransform->GetInverse()->TransformPoint(mCurrentBeforeSlicingTransform,mCurrent);
+ if (t>=0) SetTSlice(t);
}
//------------------------------------------------------------------------------
mImageReslice->AutoCropOutputOn();
mImageReslice->SetBackgroundColor(-1000,-1000,-1000,1);
}
- mImageReslice->SetResliceTransform(mImage->GetTransform());
+
+ mConcatenatedTransform->Identity();
+ mConcatenatedTransform->Concatenate(mImage->GetTransform()[0]);
+ mConcatenatedTransform->Concatenate(mSlicingTransform);
+ mImageReslice->SetResliceTransform(mConcatenatedTransform);
mImageReslice->SetInput(0, mImage->GetFirstVTKImageData());
mImageReslice->UpdateInformation();
mOverlayReslice->AutoCropOutputOn();
mOverlayReslice->SetBackgroundColor(-1000,-1000,-1000,1);
}
- mOverlayReslice->SetResliceTransform(mOverlay->GetTransform());
+
+ mConcatenatedOverlayTransform->Identity();
+ mConcatenatedOverlayTransform->Concatenate(mOverlay->GetTransform()[0]);
+ mConcatenatedOverlayTransform->Concatenate(mSlicingTransform);
+ mOverlayReslice->SetResliceTransform(mConcatenatedOverlayTransform);
mOverlayReslice->SetInput(0, mOverlay->GetFirstVTKImageData());
+ mImageReslice->UpdateInformation();
if (!mOverlayMapper)
mOverlayMapper = vtkSmartPointer<vtkImageMapToWindowLevelColors>::New();
mOverlayActor = vtkSmartPointer<vvBlendImageActor>::New();
mOverlayActor->SetInput(mOverlayMapper->GetOutput());
mOverlayActor->SetPickable(0);
- mOverlayActor->SetVisibility(false);
+ mOverlayActor->SetVisibility(true);
mOverlayActor->SetOpacity(0.5);
- }
+#if VTK_MAJOR_VERSION >= 6 || (VTK_MAJOR_VERSION >= 5 && VTK_MINOR_VERSION >= 10)
+ mOverlayActor->GetMapper()->BorderOn();
+#endif
+ }
//stupid but necessary : the Overlay need to be rendered before fusion
if (mFusionActor) {
this->GetRenderer()->AddActor(mOverlayActor);
//Synchronize orientation and slice
- this->SetSliceOrientation(this->SliceOrientation);
+ AdjustResliceToSliceOrientation(mOverlayReslice);
+ this->UpdateDisplayExtent();
this->SetTSlice(mCurrentTSlice);
}
}
//------------------------------------------------------------------------------
-void vvSlicer::SetFusion(vvImage::Pointer fusion)
+void vvSlicer::SetFusion(vvImage::Pointer fusion, int fusionSequenceCode)
{
+ mFusionSequenceCode = fusionSequenceCode;
if (fusion->GetVTKImages().size()) {
mFusion = fusion;
mFusionReslice->AutoCropOutputOn();
mFusionReslice->SetBackgroundColor(-1000,-1000,-1000,1);
}
- mFusionReslice->SetResliceTransform(mFusion->GetTransform());
+
+ mConcatenatedFusionTransform->Identity();
+ mConcatenatedFusionTransform->Concatenate(mFusion->GetTransform()[0]);
+ mConcatenatedFusionTransform->Concatenate(mSlicingTransform);
+ mFusionReslice->SetResliceTransform(mConcatenatedFusionTransform);
mFusionReslice->SetInput(0, mFusion->GetFirstVTKImageData());
+ mFusionReslice->UpdateInformation();
if (!mFusionMapper)
- mFusionMapper = vtkSmartPointer<vtkImageMapToWindowLevelColors>::New();
+ mFusionMapper = vtkSmartPointer<vtkImageMapToColors>::New();
+
+ vtkSmartPointer<vtkLookupTable> lut = vtkLookupTable::New();
+ lut->SetRange(0, 1);
+ lut->SetValueRange(0, 1);
+ lut->SetSaturationRange(0, 0);
+ lut->Build();
+ mFusionMapper->SetLookupTable(lut);
mFusionMapper->SetInput(mFusionReslice->GetOutput());
if (!mFusionActor) {
mFusionActor = vtkSmartPointer<vtkImageActor>::New();
mFusionActor->SetInput(mFusionMapper->GetOutput());
mFusionActor->SetPickable(0);
- mFusionActor->SetVisibility(false);
+ mFusionActor->SetVisibility(true);
mFusionActor->SetOpacity(0.7);
+#if VTK_MAJOR_VERSION >= 6 || (VTK_MAJOR_VERSION >= 5 && VTK_MINOR_VERSION >= 10)
+ mFusionActor->GetMapper()->BorderOn();
+#endif
this->GetRenderer()->AddActor(mFusionActor);
}
//Synchronize orientation and slice
- this->SetSliceOrientation(this->SliceOrientation);
+ AdjustResliceToSliceOrientation(mFusionReslice);
+ this->UpdateDisplayExtent();
this->SetTSlice(mCurrentTSlice);
}
}
//------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
+bool vvSlicer::GetActorVisibility(const std::string& actor_type, int overlay_index)
+{
+ bool vis = false;
+ if (actor_type == "image") {
+ vis = this->ImageActor->GetVisibility();
+ }
+ else if (actor_type == "vector") {
+ vis = this->mVFActor->GetVisibility();
+ }
+ else if (actor_type == "overlay") {
+ vis = this->mOverlayActor->GetVisibility();
+ }
+ else if ( (actor_type == "fusion") || (actor_type == "fusionSequence") ){
+ vis = this->mFusionActor->GetVisibility();
+ }
+ else if (actor_type == "contour")
+ vis = this->mSurfaceCutActors[overlay_index]->GetActor()->GetVisibility();
+
+ return vis;
+}
+//------------------------------------------------------------------------------
+
//------------------------------------------------------------------------------
void vvSlicer::SetActorVisibility(const std::string& actor_type, int overlay_index ,bool vis)
{
- if (actor_type == "vector") {
+ if (actor_type == "image") {
+ this->ImageActor->SetVisibility(vis);
+ }
+ else if (actor_type == "vector") {
this->mVFActor->SetVisibility(vis);
}
- if (actor_type == "overlay") {
+ else if (actor_type == "overlay") {
this->mOverlayActor->SetVisibility(vis);
}
- if (actor_type == "fusion") {
+ else if ( (actor_type == "fusion") || (actor_type == "fusionSequence") ){
this->mFusionActor->SetVisibility(vis);
}
- if (actor_type == "contour")
+ else if (actor_type == "contour")
this->mSurfaceCutActors[overlay_index]->GetActor()->SetVisibility(vis);
UpdateDisplayExtent();
}
//------------------------------------------------------------------------------
-
//------------------------------------------------------------------------------
void vvSlicer::SetVF(vvImage::Pointer vf)
{
if (!mCross)
mCross = vtkSmartPointer<vtkCursor3D>::New();
+ if (!mClipBox)
+ mClipBox = vtkSmartPointer<vtkBox>::New();
+ if (!mLandClipper)
+ mLandClipper = vtkSmartPointer<vvClipPolyData>::New();
+ if (!mLandGlyph)
+ mLandGlyph = vtkSmartPointer<vtkGlyph3D>::New();
+ if (!mLandMapper)
+ mLandMapper = vtkSmartPointer<vtkPolyDataMapper>::New();
+ if (!mLandActor)
+ mLandActor = vtkSmartPointer<vtkActor>::New();
+
mCross->SetFocalPoint(0.0,0.0,0.0);
mCross->SetModelBounds(-10,10,-10,10,-10,10);
mCross->AllOff();
mCross->AxesOn();
- if (!mLandGlyph)
- mLandGlyph = vtkSmartPointer<vtkGlyph3D>::New();
+ mLandClipper->SetClipFunction(mClipBox);
+ mLandClipper->InsideOutOn();
+ mLandClipper->SetInput(mLandmarks->GetOutput());
+
mLandGlyph->SetSource(mCross->GetOutput());
- mLandGlyph->SetInput(landmarks->GetOutput());
+ mLandGlyph->SetInput(mLandClipper->GetOutput());
//mLandGlyph->SetIndexModeToScalar();
- mLandGlyph->SetRange(0,1);
- mLandGlyph->ScalingOff();
+ //mLandGlyph->SetRange(0,1);
+ //mLandGlyph->ScalingOff();
- mLandGlyph->SetColorModeToColorByScalar();
-
- if (!mClipBox)
- mClipBox = vtkSmartPointer<vtkBox>::New();
- if (!mLandClipper)
- mLandClipper = vtkSmartPointer<vtkClipPolyData>::New();
- mLandClipper->InsideOutOn();
- mLandClipper->SetInput(mLandGlyph->GetOutput());
- mLandClipper->SetClipFunction(mClipBox);
+ //mLandGlyph->SetColorModeToColorByScalar();
+
+ mLandGlyph->SetScaleModeToDataScalingOff();
+ mLandGlyph->SetIndexModeToOff();
- if (!mLandMapper)
- mLandMapper = vtkSmartPointer<vtkPolyDataMapper>::New();
- mLandMapper->SetInputConnection(mLandClipper->GetOutputPort());
+ mLandMapper->SetInputConnection(mLandGlyph->GetOutputPort());
//mLandMapper->ScalarVisibilityOff();
- if (!mLandActor)
- mLandActor = vtkSmartPointer<vtkActor>::New();
mLandActor->SetMapper(mLandMapper);
mLandActor->GetProperty()->SetColor(255,10,212);
mLandActor->SetPickable(0);
mOverlayActor = NULL;
mOverlayMapper = NULL;
}
- if (actor_type == "fusion") {
+ if ( (actor_type == "fusion") || (actor_type == "fusionSequence") ) {
Renderer->RemoveActor(mFusionActor);
mFusion = NULL;
mFusionActor = NULL;
//------------------------------------------------------------------------------
-void vvSlicer::SetTSlice(int t)
+void vvSlicer::SetTSlice(int t, bool updateLinkedImages)
{
+ if (!updateLinkedImages) {
+ mCurrentTSlice = t;
+ mImageReslice->SetInput( mImage->GetVTKImages()[mCurrentTSlice] );
+ // Update transform
+ mConcatenatedTransform->Identity();
+ mConcatenatedTransform->Concatenate(mImage->GetTransform()[mCurrentTSlice]);
+ mConcatenatedTransform->Concatenate(mSlicingTransform);
+ UpdateDisplayExtent();
+ return;
+ }
+
if (t < 0)
- t = 0;
+ mCurrentTSlice = 0;
else if ((unsigned int)t >= mImage->GetVTKImages().size())
- t = mImage->GetVTKImages().size() -1;
+ mCurrentTSlice = mImage->GetVTKImages().size() -1;
+ else
+ mCurrentTSlice = t;
- if (mCurrentTSlice == t) return;
+ // Update transform
+ mConcatenatedTransform->Identity();
+ mConcatenatedTransform->Concatenate(mImage->GetTransform()[mCurrentTSlice]);
+ mConcatenatedTransform->Concatenate(mSlicingTransform);
- mCurrentTSlice = t;
+ // Update image data
mImageReslice->SetInput( mImage->GetVTKImages()[mCurrentTSlice] );
if (mVF && mVFActor->GetVisibility()) {
if (mVF->GetVTKImages().size() > (unsigned int)mCurrentTSlice)
mVOIFilter->SetInput(mVF->GetVTKImages()[mCurrentTSlice]);
}
+ //update the overlay
if (mOverlay && mOverlayActor->GetVisibility()) {
- if (mOverlay->GetVTKImages().size() > (unsigned int)mCurrentTSlice)
- mOverlayReslice->SetInput( mOverlay->GetVTKImages()[mCurrentTSlice] );
+ if (mOverlay->GetVTKImages().size() > (unsigned int)t) {
+ mCurrentOverlayTSlice = t;
+ mOverlayReslice->SetInput( mOverlay->GetVTKImages()[mCurrentOverlayTSlice] );
+
+ // Update overlay transform
+ mConcatenatedOverlayTransform->Identity();
+ mConcatenatedOverlayTransform->Concatenate(mOverlay->GetTransform()[mCurrentOverlayTSlice]);
+ mConcatenatedOverlayTransform->Concatenate(mSlicingTransform);
+ }
}
- if (mFusion && mFusionActor->GetVisibility()) {
- if (mFusion->GetVTKImages().size() > (unsigned int)mCurrentTSlice)
- mFusionReslice->SetInput( mFusion->GetVTKImages()[mCurrentTSlice]);
+ //update the fusion ; except in case this is a fusionSequence, in which case both 'times' should be independent.
+ if (mFusion && mFusionActor->GetVisibility() && (mFusionSequenceCode<0)) {
+ if (mFusion->GetVTKImages().size() > (unsigned int)t) {
+ mCurrentFusionTSlice = t;
+ mFusionReslice->SetInput( mFusion->GetVTKImages()[mCurrentFusionTSlice]);
+
+ // Update fusion transform
+ mConcatenatedFusionTransform->Identity();
+ mConcatenatedFusionTransform->Concatenate(mFusion->GetTransform()[mCurrentFusionTSlice]);
+ mConcatenatedFusionTransform->Concatenate(mSlicingTransform);
+ }
}
if (mSurfaceCutActors.size() > 0)
for (std::vector<vvMeshActor*>::iterator i=mSurfaceCutActors.begin();
//------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
+void vvSlicer::SetFusionSequenceTSlice(int t)
+{
+ if (mFusion && mFusionActor->GetVisibility() && (mFusionSequenceCode>=0)) {
+ if (mFusion->GetVTKImages().size() > (unsigned int)t) {
+ mCurrentFusionTSlice = t;
+ mFusionReslice->SetInput( mFusion->GetVTKImages()[mCurrentFusionTSlice] );
+ // Update fusion transform
+ mConcatenatedFusionTransform->Identity();
+ mConcatenatedFusionTransform->Concatenate(mFusion->GetTransform()[mCurrentFusionTSlice]); //not really useful...
+ mConcatenatedFusionTransform->Concatenate(mSlicingTransform);
+ }
+ }
+
+ UpdateDisplayExtent();
+}
+//------------------------------------------------------------------------------
+
+
//------------------------------------------------------------------------------
int vvSlicer::GetTSlice()
{
}
//------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
+int vvSlicer::GetMaxCurrentTSlice()
+{
+ int t = mCurrentTSlice;
+ if(mOverlay)
+ t = std::max(t, mCurrentOverlayTSlice);
+ if(mFusion&& (mFusionSequenceCode<0)) //ignore fusionSequence data: for these, the times are not to be related (this way)
+ t = std::max(t, mCurrentFusionTSlice);
+ return t;
+}
+//------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+int vvSlicer::GetFusionTSlice()
+{
+ return mCurrentFusionTSlice;
+}
+//------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+int vvSlicer::GetOverlayTSlice()
+{
+ return mCurrentOverlayTSlice;
+}
+//------------------------------------------------------------------------------
+
//------------------------------------------------------------------------------
void vvSlicer::SetSliceOrientation(int orientation)
{
AdjustResliceToSliceOrientation(mOverlayReslice);
// Update the viewer
- int *range = this->GetSliceRange();
- if (range)
- this->Slice = static_cast<int>((range[0] + range[1]) * 0.5);
-
+
// Go to current cursor position
// double* cursorPos = GetCursorPosition();
// DDV(cursorPos, 3);
// SetCurrentPosition(cursorPos[0],cursorPos[1],cursorPos[2],cursorPos[3]);
+ if (this->Renderer && this->GetInput()) {
+ double s = mCursor[orientation];
+ double sCursor = (s - this->GetInput()->GetOrigin()[orientation])/this->GetInput()->GetSpacing()[orientation];
+ this->Slice = static_cast<int>(sCursor);
+ }
+
+// int *range = this->GetSliceRange();
+// if (range)
+// this->Slice = static_cast<int>((range[0] + range[1]) * 0.5);
+
this->UpdateOrientation();
this->UpdateDisplayExtent();
// of the displayed image in the slicing direction.
void vvSlicer::AdjustResliceToSliceOrientation(vtkImageReslice *reslice)
{
- // Reset autocrop
- double origin[3] = {VTK_DOUBLE_MAX, VTK_DOUBLE_MAX, VTK_DOUBLE_MAX};
- double spacing[3] = {VTK_DOUBLE_MAX, VTK_DOUBLE_MAX, VTK_DOUBLE_MAX};
- reslice->SetOutputOrigin(origin);
- reslice->SetOutputSpacing(spacing);
+ // Reset autocrop and update output information
+ reslice->SetOutputOriginToDefault();
+ reslice->SetOutputSpacingToDefault();
reslice->GetOutput()->UpdateInformation();
+
+ // Ge new origin / spacing
+ double origin[3];
+ double spacing[3];
reslice->GetOutput()->GetOrigin(origin);
reslice->GetOutput()->GetSpacing(spacing);
reslice->SetOutputOrigin(origin);
reslice->SetOutputSpacing(spacing);
reslice->UpdateInformation();
+ reslice->GetOutput()->UpdateInformation();
}
//------------------------------------------------------------------------------
return;
}
input->UpdateInformation();
+ this->SetSlice( this->GetSlice() ); //SR: make sure the update let the slice in extents
// Local copy of extent
int w_ext[6];
- copyExtent(GetExtent(), w_ext);
+ int* ext = GetExtent();
+ copyExtent(ext, w_ext);
// Set slice value
w_ext[ this->SliceOrientation*2 ] = this->Slice;
w_ext[ this->SliceOrientation*2+1 ] = this->Slice;
// Overlay image actor
if (mOverlay && mOverlayActor->GetVisibility()) {
+ AdjustResliceToSliceOrientation(mOverlayReslice);
int overExtent[6];
- mOverlayReslice->GetOutput()->UpdateInformation();
this->ConvertImageToImageDisplayExtent(input, w_ext, mOverlayReslice->GetOutput(), overExtent);
ClipDisplayedExtent(overExtent, mOverlayMapper->GetInput()->GetWholeExtent());
mOverlayActor->SetDisplayExtent( overExtent );
// Fusion image actor
if (mFusion && mFusionActor->GetVisibility()) {
+ AdjustResliceToSliceOrientation(mFusionReslice);
int fusExtent[6];
- mFusionReslice->GetOutput()->UpdateInformation();
this->ConvertImageToImageDisplayExtent(input, w_ext, mFusionReslice->GetOutput(), fusExtent);
ClipDisplayedExtent(fusExtent, mFusionMapper->GetInput()->GetWholeExtent());
mFusionActor->SetDisplayExtent(fusExtent);
double cpos = (double)cam->GetPosition()[this->SliceOrientation];
double range = fabs(spos - cpos);
double *spacing = input->GetSpacing();
- double avg_spacing =
- ((double)spacing[0] + (double)spacing[1] + (double)spacing[2]) / 3.0;
- cam->SetClippingRange(range - avg_spacing * 3.0, range + avg_spacing * 3.0);
+ double sumSpacing = spacing[0] + spacing[1] + spacing[2];
+ cam->SetClippingRange(range - sumSpacing, range + sumSpacing);
}
}
}
-
}
//----------------------------------------------------------------------------
dExtents[i] = (dExtents[i]- targetImage->GetOrigin()[i/2]) / targetImage->GetSpacing()[i/2];
// Round to nearest
- targetExtent[i] = itk::Math::Round<double>(dExtents[i]);
+ //targetExtent[i] = itk::Math::Round<double>(dExtents[i]);
+ targetExtent[i] = itk::Math::Floor<double>(dExtents[i]);
}
}
//----------------------------------------------------------------------------
//----------------------------------------------------------------------------
void vvSlicer::SetDisplayMode(bool i)
{
- this->GetImageActor()->SetVisibility(i);
- this->GetAnnotation()->SetVisibility(i);
- this->GetRenderer()->SetDraw(i);
- if (mLandActor)
- mLandActor->SetVisibility(i);
- pdmA->SetVisibility(i);
- if (i)
- UpdateDisplayExtent();
+ this->GetRenderer()->SetDraw(i);
+ if (i) UpdateDisplayExtent();
}
//----------------------------------------------------------------------------
vtkLookupTable* LUT = static_cast<vtkLookupTable*>(this->GetWindowLevel()->GetLookupTable());
if ( LUT ) {
double level = this->GetWindowLevel()->GetLevel();
- LUT->SetTableRange(level-fabs(window)/4,level+fabs(window)/4);
+ LUT->SetTableRange(level-fabs(window)/2,level+fabs(window)/2);
LUT->Build();
}
this->vtkImageViewer2::SetColorWindow(window);
}
//----------------------------------------------------------------------------
-
//----------------------------------------------------------------------------
void vvSlicer::SetColorLevel(double level)
{
vtkLookupTable* LUT = static_cast<vtkLookupTable*>(this->GetWindowLevel()->GetLookupTable());
if ( LUT ) {
double window = this->GetWindowLevel()->GetWindow();
- LUT->SetTableRange(level-fabs(window)/4,level+fabs(window)/4);
+ LUT->SetTableRange(level-fabs(window)/2,level+fabs(window)/2);
LUT->Build();
}
this->vtkImageViewer2::SetColorLevel(level);
//----------------------------------------------------------------------------
//----------------------------------------------------------------------------
-// Returns the min an the max value in a 41x41 region around the mouse pointer
-void vvSlicer::GetExtremasAroundMousePointer(double & min, double & max)
+double vvSlicer::GetOverlayColorWindow()
+{
+ if(mOverlayMapper)
+ return mOverlayMapper->GetWindow();
+ else
+ return 0.;
+}
+//----------------------------------------------------------------------------
+
+//----------------------------------------------------------------------------
+double vvSlicer::GetOverlayColorLevel()
+{
+ if(mOverlayMapper)
+ return mOverlayMapper->GetLevel();
+ else
+ return 0.;
+}
+//----------------------------------------------------------------------------
+
+//----------------------------------------------------------------------------
+void vvSlicer::SetOverlayColorWindow(double window)
+{
+ mOverlayMapper->SetWindow(window);
+}
+//----------------------------------------------------------------------------
+
+//----------------------------------------------------------------------------
+void vvSlicer::SetOverlayColorLevel(double level)
+{
+ mOverlayMapper->SetLevel(level);
+}
+//----------------------------------------------------------------------------
+
+//----------------------------------------------------------------------------
+// Returns the min an the max value in a 20%x20% region around the mouse pointer
+void vvSlicer::GetExtremasAroundMousePointer(double & min, double & max, vtkImageData *image, vtkTransform *transform)
{
//Get mouse pointer position in view coordinates
- double fLocalExtents[6];
+ double corner1[3];
+ double corner2[3];
for(int i=0; i<3; i++) {
- fLocalExtents[i*2 ] = mCurrent[i];
- fLocalExtents[i*2+1] = mCurrent[i];
+ corner1[i] = mCurrent[i];
+ corner2[i] = mCurrent[i];
}
- this->Renderer->WorldToView(fLocalExtents[0], fLocalExtents[2], fLocalExtents[4]);
- this->Renderer->WorldToView(fLocalExtents[1], fLocalExtents[3], fLocalExtents[5]);
- for(int i=0; i<3; i++) {
- if (i!=SliceOrientation) { //SR: assumes that SliceOrientation is valid in ViewCoordinates (???)
- fLocalExtents[i*2 ] -= 0.2;
- fLocalExtents[i*2+1] += 0.2;
- }
- }
- this->Renderer->ViewToWorld(fLocalExtents[0], fLocalExtents[2], fLocalExtents[4]);
- this->Renderer->ViewToWorld(fLocalExtents[1], fLocalExtents[3], fLocalExtents[5]);
+
+ this->Renderer->WorldToView(corner1[0], corner1[1], corner1[2]);
+ this->Renderer->WorldToView(corner2[0], corner2[1], corner2[2]);
+
+ // In view coordinates, x is the slicer width and y is the slicer height are the in-plane axis
+ int w, h;
+ this->Renderer->GetTiledSize(&w, &h);
+ corner1[0] -= 0.2*h/(double)w;
+ corner2[0] += 0.2*h/(double)w;
+ corner1[1] -= 0.2;
+ corner2[1] += 0.2;
+ this->Renderer->ViewToWorld(corner1[0], corner1[1], corner1[2]);
+ this->Renderer->ViewToWorld(corner2[0], corner2[1], corner2[2]);
//Convert to image pixel coordinates (rounded)
+ transform->TransformPoint(corner1, corner1);
+ transform->TransformPoint(corner2, corner2);
int iLocalExtents[6];
for(int i=0; i<3; i++) {
- fLocalExtents[i*2 ] = (fLocalExtents[i*2 ] - this->GetInput()->GetOrigin()[i])/this->GetInput()->GetSpacing()[i];
- fLocalExtents[i*2+1] = (fLocalExtents[i*2+1] - this->GetInput()->GetOrigin()[i])/this->GetInput()->GetSpacing()[i];
+ corner1[i] = (corner1[i] - image->GetOrigin()[i])/image->GetSpacing()[i];
+ corner2[i] = (corner2[i] - image->GetOrigin()[i])/image->GetSpacing()[i];
- iLocalExtents[i*2 ] = lrint(fLocalExtents[i*2 ]);
- iLocalExtents[i*2+1] = lrint(fLocalExtents[i*2+1]);
+ iLocalExtents[i*2 ] = lrint(corner1[i]);
+ iLocalExtents[i*2+1] = lrint(corner2[i]);
if(iLocalExtents[i*2 ]>iLocalExtents[i*2+1])
std::swap(iLocalExtents[i*2], iLocalExtents[i*2+1]);
}
vtkSmartPointer<vtkExtractVOI> voiFilter = vtkSmartPointer<vtkExtractVOI>::New();
- voiFilter->SetInput(this->GetInput());
+ voiFilter->SetInput(image);
voiFilter->SetVOI(iLocalExtents);
voiFilter->Update();
if (!voiFilter->GetOutput()->GetNumberOfPoints()) {
ix = lrint(X);
iy = lrint(Y);
iz = lrint(Z);
+
if (ix < image->GetWholeExtent()[0] ||
ix > image->GetWholeExtent()[1] ||
iy < image->GetWholeExtent()[2] ||
//----------------------------------------------------------------------------
void vvSlicer::Render()
{
- if (this->GetWindowLevel()->GetLookupTable() && !this->mOverlay && !this->mFusion) {
+ if (this->mFusion && mFusionActor->GetVisibility() && showFusionLegend) {
+ legend->SetLookupTable(this->GetFusionMapper()->GetLookupTable());
+ legend->UseOpacityOn();
+ legend->SetVisibility(1);
+ }
+ else if (this->GetWindowLevel()->GetLookupTable() && !this->mOverlay) {
legend->SetLookupTable(this->GetWindowLevel()->GetLookupTable());
+ legend->UseOpacityOff();
legend->SetVisibility(1);
} else legend->SetVisibility(0);
if (ca->GetVisibility()) {
std::stringstream worldPos;
- double X = (mCurrent[0] - this->GetInput()->GetOrigin()[0])/this->GetInput()->GetSpacing()[0];
- double Y = (mCurrent[1] - this->GetInput()->GetOrigin()[1])/this->GetInput()->GetSpacing()[1];
- double Z = (mCurrent[2] - this->GetInput()->GetOrigin()[2])/this->GetInput()->GetSpacing()[2];
-
-// if (X < this->GetInput()->GetWholeExtent()[0]) X = this->GetInput()->GetWholeExtent()[0];
-// else if (X > this->GetInput()->GetWholeExtent()[1]) X = this->GetInput()->GetWholeExtent()[1];
-// if (Y < this->GetInput()->GetWholeExtent()[2]) Y = this->GetInput()->GetWholeExtent()[2];
-// else if (Y > this->GetInput()->GetWholeExtent()[3]) Y = this->GetInput()->GetWholeExtent()[3];
-// if (Z < this->GetInput()->GetWholeExtent()[4]) Z = this->GetInput()->GetWholeExtent()[4];
-// else if (Z > this->GetInput()->GetWholeExtent()[5]) Z = this->GetInput()->GetWholeExtent()[5];
-
- if (X >= this->GetInput()->GetWholeExtent()[0] &&
- X <= this->GetInput()->GetWholeExtent()[1] &&
- Y >= this->GetInput()->GetWholeExtent()[2] &&
- Y <= this->GetInput()->GetWholeExtent()[3] &&
- Z >= this->GetInput()->GetWholeExtent()[4] &&
- Z <= this->GetInput()->GetWholeExtent()[5]) {
+ double pt[3];
+ mConcatenatedTransform->TransformPoint(mCurrent, pt);
+ double X = (pt[0] - mImage->GetVTKImages()[mCurrentTSlice]->GetOrigin()[0])/mImage->GetVTKImages()[mCurrentTSlice]->GetSpacing()[0];
+ double Y = (pt[1] - mImage->GetVTKImages()[mCurrentTSlice]->GetOrigin()[1])/mImage->GetVTKImages()[mCurrentTSlice]->GetSpacing()[1];
+ double Z = (pt[2] - mImage->GetVTKImages()[mCurrentTSlice]->GetOrigin()[2])/mImage->GetVTKImages()[mCurrentTSlice]->GetSpacing()[2];
+
+ if (X >= mImage->GetVTKImages()[mCurrentTSlice]->GetWholeExtent()[0]-0.5 &&
+ X <= mImage->GetVTKImages()[mCurrentTSlice]->GetWholeExtent()[1]+0.5 &&
+ Y >= mImage->GetVTKImages()[mCurrentTSlice]->GetWholeExtent()[2]-0.5 &&
+ Y <= mImage->GetVTKImages()[mCurrentTSlice]->GetWholeExtent()[3]+0.5 &&
+ Z >= mImage->GetVTKImages()[mCurrentTSlice]->GetWholeExtent()[4]-0.5 &&
+ Z <= mImage->GetVTKImages()[mCurrentTSlice]->GetWholeExtent()[5]+0.5) {
int ix, iy, iz;
- double value = this->GetScalarComponentAsDouble(this->GetInput(), X, Y, Z, ix, iy, iz);
+ double value = this->GetScalarComponentAsDouble(mImage->GetVTKImages()[mCurrentTSlice], X, Y, Z, ix, iy, iz);
+
+ if(ImageActor->GetVisibility())
+ worldPos << "data value : " << value << std::endl;
- worldPos << "data value : " << value << std::endl;
- worldPos << "mm : " << lrint(mCurrent[0]) << ' '
- << lrint(mCurrent[1]) << ' '
- << lrint(mCurrent[2]) << ' '
+ worldPos << "mm : " << lrint(mCurrentBeforeSlicingTransform[0]) << ' '
+ << lrint(mCurrentBeforeSlicingTransform[1]) << ' '
+ << lrint(mCurrentBeforeSlicingTransform[2]) << ' '
<< mCurrentTSlice
<< std::endl;
worldPos << "pixel : " << ix << ' '
if (mOverlay && mOverlayActor->GetVisibility()) {
- mOverlayMapper->SetWindow(this->GetColorWindow());
- mOverlayMapper->SetLevel(this->GetColorLevel());
+ if(mLinkOverlayWindowLevel) {
+ mOverlayMapper->SetWindow(this->GetColorWindow());
+ mOverlayMapper->SetLevel(this->GetColorLevel());
+ }
mOverlayMapper->GetOutput()->SetUpdateExtent(mOverlayActor->GetDisplayExtent());
mOverlayMapper->GetOutput()->Update();
mOverlayMapper->Update();
//----------------------------------------------------------------------------
void vvSlicer::UpdateCursorPosition()
{
- if (this->GetImageActor()->GetVisibility()) {
- pdmA->SetVisibility(true);
- mCursor[0] = mCurrent[0];
- mCursor[1] = mCurrent[1];
- mCursor[2] = mCurrent[2];
- mCursor[3] = mCurrentTSlice;
- }
+ pdmA->SetVisibility(true);
+ mCursor[0] = mCurrent[0];
+ mCursor[1] = mCurrent[1];
+ mCursor[2] = mCurrent[2];
+ mCursor[3] = mCurrentTSlice;
}
//----------------------------------------------------------------------------
{
vtkPolyData *pd = static_cast<vtkPolyData*>(mLandClipper->GetInput());
if (pd->GetPoints()) {
- mLandGlyph->SetRange(0,1);
- mLandGlyph->Modified();
- mLandGlyph->Update();
+ //mLandGlyph->SetRange(0,1);
+ //mLandGlyph->Modified();
+ //mLandGlyph->Update();
mClipBox->Modified();
mLandClipper->Update();
mLandMapper->Update();
+ //Let's add the captions
+ //First remove all captions:
+ for(unsigned int i=0;i<mLandLabelActors.size();i++) {
+ this->Renderer->RemoveActor2D(mLandLabelActors[i]);
+ //allActors2D->Remove (mLandLabelActors[i]);
+ }
+ mLandLabelActors.clear();
+ //Next add the captions to the displayed points
+ for (vtkIdType id=0; id<mLandClipper->GetOutput()->GetNumberOfPoints(); id++) {
+ double *position = mLandClipper->GetOutput()->GetPoint(id);
+ vtkStdString label = static_cast<vtkStringArray*>(mLandClipper->GetOutput()->GetPointData()->GetAbstractArray("labels"))->GetValue(id);
+ vtkSmartPointer<vtkCaptionActor2D> label_actor = vtkSmartPointer<vtkCaptionActor2D>::New();
+ label_actor->SetCaption(label);
+ label_actor->SetAttachmentPoint(position);
+ label_actor->GetCaptionTextProperty()->SetColor(1,0,0);
+ label_actor->GetCaptionTextProperty()->SetOrientation(33.333333);
+ label_actor->GetCaptionTextProperty()->SetFontFamilyToTimes();
+ label_actor->GetCaptionTextProperty()->SetBold(0);
+ label_actor->GetCaptionTextProperty()->SetFontSize(6);
+ label_actor->BorderOff();
+ label_actor->LeaderOff();
+ label_actor->ThreeDimensionalLeaderOff();
+ mLandLabelActors.push_back(label_actor);
+ this->Renderer->AddActor2D(mLandLabelActors[id]);
+ }
}
}
}
//----------------------------------------------------------------------------
+//----------------------------------------------------------------------------
+int vvSlicer::GetTMax() {
+ int tmax = (int)mImage->GetVTKImages().size() - 1;
+ if(mOverlay)
+ tmax = std::max(tmax, (int)mOverlay->GetVTKImages().size()-1);
+ return tmax;
+}
+//----------------------------------------------------------------------------
//----------------------------------------------------------------------------
void vvSlicer::SetContourSlice()
git://git.creatis.insa-lyon.fr / clitk.git / blobdiff