mScale = 1;
mVFLog = 0;
mVFWidth = 1;
+ mVFColor[0] = 0;
+ 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";
{
if (image->GetVTKImages().size()) {
mImage = image;
- this->Superclass::SetInput(image->GetVTKImages()[0]);
+ this->Superclass::SetInput(image->GetTransformedVTKImages()[0]);
- // Prevent crash when reload -> change slice if outside extent
int extent[6];
this->GetInput()->GetWholeExtent(extent);
- if (SliceOrientation == 0) {
- if (Slice >= extent[1]) {
- Slice = (extent[1]-extent[0])/2.0;
- }
- }
- if (SliceOrientation == 1) {
- if (Slice >= extent[3]) {
- Slice = (extent[3]-extent[2])/2.0;
- }
- }
- if (SliceOrientation == 2) {
- if (Slice >= extent[5]) {
- Slice = (extent[5]-extent[4])/2.0;
- }
+
+ // Prevent crash when reload -> change slice if outside extent
+ if (Slice < extent[SliceOrientation*2] || Slice>=extent[SliceOrientation*2+1]) {
+ Slice = (extent[SliceOrientation*2+1]-extent[SliceOrientation*2])/2.0;
}
+ // Make sure that the required part image has been computed
+ extent[SliceOrientation*2] = Slice;
+ extent[SliceOrientation*2+1] = Slice;
+ image->GetTransformedVTKImages()[0]->SetUpdateExtent(extent);
+ image->GetTransformedVTKImages()[0]->Update();
+
this->UpdateDisplayExtent();
+
mCurrentTSlice = 0;
ca->SetText(0,mFileName.c_str());
}
if (!mOverlayMapper)
mOverlayMapper = vtkSmartPointer<vtkImageMapToWindowLevelColors>::New();
- mOverlayMapper->SetInput(overlay->GetVTKImages()[0]);
+ mOverlayMapper->SetInput(overlay->GetTransformedVTKImages()[0]);
if (!mOverlayActor) {
mOverlayActor = vtkSmartPointer<vvBlendImageActor>::New();
if (!mFusionMapper)
mFusionMapper = vtkSmartPointer<vtkImageMapToWindowLevelColors>::New();
- mFusionMapper->SetInput(fusion->GetVTKImages()[0]);
+ mFusionMapper->SetInput(fusion->GetTransformedVTKImages()[0]);
if (!mFusionActor) {
mFusionActor = vtkSmartPointer<vtkImageActor>::New();
mVOIFilter = vtkSmartPointer<vtkExtractVOI>::New();
mVOIFilter->SetSampleRate(mSubSampling,mSubSampling,mSubSampling);
}
- mVOIFilter->SetInput(vf->GetVTKImages()[0]);
+ mVOIFilter->SetInput(vf->GetTransformedVTKImages()[0]);
mAAFilter->SetInput(mVOIFilter->GetOutput());
///This tells VTK to use the scalar (pixel) data of the image to draw the little arrows
mAAFilter->Assign(vtkDataSetAttributes::SCALARS, vtkDataSetAttributes::VECTORS, vtkAssignAttribute::POINT_DATA);
mGlyphFilter->SetVectorModeToUseVector();
mGlyphFilter->SetColorModeToColorByVector();
+ if (!mVFColorLUT)
+ mVFColorLUT = vtkSmartPointer<vtkLookupTable>::New();
+
+ double mVFColorHSV[3];
+ vtkMath::RGBToHSV(mVFColor, mVFColorHSV);
+ mVFColorLUT->SetHueRange(mVFColorHSV[0], mVFColorHSV[0]);
+ mVFColorLUT->SetSaturationRange(mVFColorHSV[1],mVFColorHSV[1]);
+ mVFColorLUT->SetValueRange(mVFColorHSV[2], mVFColorHSV[2]);
+
if (!mVFMapper)
mVFMapper = vtkSmartPointer<vtkPolyDataMapper>::New();
- //mVFMapper->SetInputConnection(mGlyphFilter->GetOutputPort());
mVFMapper->SetInput(mGlyphFilter->GetOutput());
mVFMapper->ImmediateModeRenderingOn();
+ mVFMapper->SetLookupTable(mVFColorLUT);
if (!mVFActor)
mVFActor = vtkSmartPointer<vtkActor>::New();
if (mCurrentTSlice == t) return;
mCurrentTSlice = t;
- this->SetInput(mImage->GetVTKImages()[t]);
+ this->SetInput(mImage->GetTransformedVTKImages()[t]);
if (mVF && mVFActor->GetVisibility()) {
if (mVF->GetVTKImages().size() > (unsigned int)mCurrentTSlice)
- mVOIFilter->SetInput(mVF->GetVTKImages()[mCurrentTSlice]);
+ mVOIFilter->SetInput(mVF->GetTransformedVTKImages()[mCurrentTSlice]);
}
if (mOverlay && mOverlayActor->GetVisibility()) {
- if (mOverlay->GetVTKImages().size() > (unsigned int)mCurrentTSlice)
- mOverlayMapper->SetInput(mOverlay->GetVTKImages()[mCurrentTSlice]);
+ if (mOverlay->GetTransformedVTKImages().size() > (unsigned int)mCurrentTSlice)
+ mOverlayMapper->SetInput(mOverlay->GetTransformedVTKImages()[mCurrentTSlice]);
}
if (mFusion && mFusionActor->GetVisibility()) {
if (mFusion->GetVTKImages().size() > (unsigned int)mCurrentTSlice)
- mFusionMapper->SetInput(mFusion->GetVTKImages()[mCurrentTSlice]);
+ mFusionMapper->SetInput(mFusion->GetTransformedVTKImages()[mCurrentTSlice]);
}
if (mSurfaceCutActors.size() > 0)
for (std::vector<vvMeshActor*>::iterator i=mSurfaceCutActors.begin();
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]);
+
this->UpdateOrientation();
this->UpdateDisplayExtent();
switch (this->SliceOrientation) {
case vtkImageViewer2::SLICE_ORIENTATION_XY:
this->ImageActor->SetDisplayExtent(
- w_ext[0], w_ext[1], w_ext[2], w_ext[3], this->Slice, this->Slice);
+ w_ext[0], w_ext[1], w_ext[2], w_ext[3], this->Slice, this->Slice);
if (mVF && mVFActor->GetVisibility()) {
int vfExtent[6];
ComputeVFDisplayedExtent(w_ext[0], w_ext[1], w_ext[2], w_ext[3], this->Slice, this->Slice,vfExtent);
mClipBox->SetBounds(bounds);
UpdateLandmarks();
}
+ mLandActor->SetPosition(0,0,-1.5);
+ /*
if (Renderer->GetActiveCamera()->GetPosition()[2] > this->Slice)
mLandActor->SetPosition(0,0,1.5);
else
mLandActor->SetPosition(0,0,-1.5);
+ */
}
break;
case vtkImageViewer2::SLICE_ORIENTATION_XZ:
this->ImageActor->SetDisplayExtent(
- w_ext[0], w_ext[1], this->Slice, this->Slice, w_ext[4], w_ext[5]);
+ w_ext[0], w_ext[1], this->Slice, this->Slice, w_ext[4], w_ext[5]);
if (mVF && mVFActor->GetVisibility()) {
int vfExtent[6];
ComputeVFDisplayedExtent(w_ext[0], w_ext[1], this->Slice, this->Slice, w_ext[4], w_ext[5],vfExtent);
case vtkImageViewer2::SLICE_ORIENTATION_YZ:
this->ImageActor->SetDisplayExtent(
- this->Slice, this->Slice, w_ext[2], w_ext[3], w_ext[4], w_ext[5]);
+ this->Slice, this->Slice, w_ext[2], w_ext[3], w_ext[4], w_ext[5]);
if (mVF && mVFActor->GetVisibility()) {
int vfExtent[6];
ComputeVFDisplayedExtent(this->Slice, this->Slice, w_ext[2], w_ext[3], w_ext[4], w_ext[5],vfExtent);
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);
+ range - avg_spacing * 3.0, range + avg_spacing * 3.0);
}
}
}
{
vtkImageData* image=this->GetInput();
vfExtent[0] = (( image->GetOrigin()[0] + x1*image->GetSpacing()[0] ) - mVF->GetOrigin()[0]) /
- mVF->GetSpacing()[0];
+ mVF->GetSpacing()[0];
vfExtent[1] = (( image->GetOrigin()[0] + x2*image->GetSpacing()[0] ) - mVF->GetOrigin()[0]) /
- mVF->GetSpacing()[0];
+ mVF->GetSpacing()[0];
vfExtent[2] = (( image->GetOrigin()[1] + y1*image->GetSpacing()[1] ) - mVF->GetOrigin()[1]) /
- mVF->GetSpacing()[1];
+ mVF->GetSpacing()[1];
vfExtent[3] = (( image->GetOrigin()[1] + y2*image->GetSpacing()[1] ) - mVF->GetOrigin()[1]) /
- mVF->GetSpacing()[1];
+ mVF->GetSpacing()[1];
vfExtent[4] = (( image->GetOrigin()[2] + z1*image->GetSpacing()[2] ) - mVF->GetOrigin()[2]) /
- mVF->GetSpacing()[2];
+ mVF->GetSpacing()[2];
vfExtent[5] = (( image->GetOrigin()[2] + z2*image->GetSpacing()[2] ) - mVF->GetOrigin()[2]) /
- mVF->GetSpacing()[2];
+ mVF->GetSpacing()[2];
ClipDisplayedExtent(vfExtent,mVOIFilter->GetInput()->GetWholeExtent());
}
{
vtkImageData* image=this->GetInput();
overExtent[0] = (( image->GetOrigin()[0] + x1*image->GetSpacing()[0] ) - mOverlay->GetOrigin()[0]) /
- mOverlay->GetSpacing()[0];
+ mOverlay->GetSpacing()[0];
overExtent[1] = (( image->GetOrigin()[0] + x2*image->GetSpacing()[0] ) - mOverlay->GetOrigin()[0]) /
- mOverlay->GetSpacing()[0];
+ mOverlay->GetSpacing()[0];
overExtent[2] = (( image->GetOrigin()[1] + y1*image->GetSpacing()[1] ) - mOverlay->GetOrigin()[1]) /
- mOverlay->GetSpacing()[1];
+ mOverlay->GetSpacing()[1];
overExtent[3] = (( image->GetOrigin()[1] + y2*image->GetSpacing()[1] ) - mOverlay->GetOrigin()[1]) /
- mOverlay->GetSpacing()[1];
+ mOverlay->GetSpacing()[1];
overExtent[4] = (( image->GetOrigin()[2] + z1*image->GetSpacing()[2] ) - mOverlay->GetOrigin()[2]) /
- mOverlay->GetSpacing()[2];
+ mOverlay->GetSpacing()[2];
overExtent[5] = (( image->GetOrigin()[2] + z2*image->GetSpacing()[2] ) - mOverlay->GetOrigin()[2]) /
- mOverlay->GetSpacing()[2];
+ mOverlay->GetSpacing()[2];
ClipDisplayedExtent(overExtent, mOverlayMapper->GetInput()->GetWholeExtent());
}
//----------------------------------------------------------------------------
{
vtkImageData* image=this->GetInput();
fusExtent[0] = (( image->GetOrigin()[0] + x1*image->GetSpacing()[0] ) - mFusion->GetOrigin()[0]) /
- mFusion->GetSpacing()[0];
+ mFusion->GetSpacing()[0];
fusExtent[1] = (( image->GetOrigin()[0] + x2*image->GetSpacing()[0] ) - mFusion->GetOrigin()[0]) /
- mFusion->GetSpacing()[0];
+ mFusion->GetSpacing()[0];
fusExtent[2] = (( image->GetOrigin()[1] + y1*image->GetSpacing()[1] ) - mFusion->GetOrigin()[1]) /
- mFusion->GetSpacing()[1];
+ mFusion->GetSpacing()[1];
fusExtent[3] = (( image->GetOrigin()[1] + y2*image->GetSpacing()[1] ) - mFusion->GetOrigin()[1]) /
- mFusion->GetSpacing()[1];
+ mFusion->GetSpacing()[1];
fusExtent[4] = (( image->GetOrigin()[2] + z1*image->GetSpacing()[2] ) - mFusion->GetOrigin()[2]) /
- mFusion->GetSpacing()[2];
+ mFusion->GetSpacing()[2];
fusExtent[5] = (( image->GetOrigin()[2] + z2*image->GetSpacing()[2] ) - mFusion->GetOrigin()[2]) /
- mFusion->GetSpacing()[2];
+ mFusion->GetSpacing()[2];
ClipDisplayedExtent(fusExtent, mFusionMapper->GetInput()->GetWholeExtent());
}
//----------------------------------------------------------------------------
//----------------------------------------------------------------------------
void vvSlicer::ResetCamera()
{
- if (this->GetInput()) {
- double* input_bounds=this->GetInput()->GetBounds();
- double bmax=input_bounds[1]-input_bounds[0];
- if (bmax < input_bounds[3]-input_bounds[2]) bmax=input_bounds[3]-input_bounds[2];
- if (bmax < input_bounds[5]-input_bounds[4]) bmax=input_bounds[5]-input_bounds[4];
- this->GetRenderer()->ResetCamera();
- this->GetRenderer()->GetActiveCamera()->SetParallelScale(bmax/2);
- }
+ this->GetRenderer()->ResetCamera();
}
//----------------------------------------------------------------------------
}
//----------------------------------------------------------------------------
+//----------------------------------------------------------------------------
+double vvSlicer::GetScalarComponentAsDouble(vtkImageData *image, int X, double Y, double Z, int &ix, int &iy, int &iz, int component)
+{
+ ix = lrint(X);
+ iy = lrint(Y);
+ iz = lrint(Z);
+ image->SetUpdateExtent(ix, ix, iy, iy, iz, iz);
+ image->Update();
+ return image->GetScalarComponentAsDouble(ix, iy, iz, component);
+}
+//----------------------------------------------------------------------------
+
//----------------------------------------------------------------------------
void vvSlicer::Render()
{
- // DD("vvSlicer::Render");
- // DD(SliceOrientation);
if (this->GetWindowLevel()->GetLookupTable() && !this->mOverlay && !this->mFusion) {
legend->SetLookupTable(this->GetWindowLevel()->GetLookupTable());
legend->SetVisibility(1);
Y <= this->GetInput()->GetWholeExtent()[3] &&
Z >= this->GetInput()->GetWholeExtent()[4] &&
Z <= this->GetInput()->GetWholeExtent()[5]) {
+ int ix, iy, iz;
+ double value = this->GetScalarComponentAsDouble(this->GetInput(), X, Y, Z, ix, iy, iz);
+
std::stringstream pixel1;
std::stringstream pixel2;
std::stringstream pixel3;
std::stringstream temps;
- pixel1 << (int)X;
- pixel2 << (int)Y;
- pixel3 << (int)Z;
+ pixel1 << ix;
+ pixel2 << iy;
+ pixel3 << iz;
temps << mCurrentTSlice;
- double value = this->GetInput()->GetScalarComponentAsDouble(lrint(X),
- lrint(Y),
- lrint(Z),0);
std::stringstream val;
val << value;
worldPos += "data value : " + val.str();
worldPos += "\n mm : " + world1.str() + " " + world2.str() + " " +
- world3.str() + " " + temps.str();
+ world3.str() + " " + temps.str();
worldPos += "\n pixel : " + pixel1.str() + " " + pixel2.str() + " " +
- pixel3.str() + " " + temps.str();
+ pixel3.str() + " " + temps.str();
}
ca->SetText(1,worldPos.c_str());
}
if (mOverlay && mOverlayActor->GetVisibility()) {
mOverlayMapper->SetWindow(this->GetColorWindow());
mOverlayMapper->SetLevel(this->GetColorLevel());
+ mOverlayMapper->GetOutput()->SetUpdateExtent(mOverlayActor->GetDisplayExtent());
+ mOverlayMapper->GetOutput()->Update();
mOverlayMapper->Update();
}
if (mLandMapper)
this->Modified();
this->UpdateDisplayExtent();
- // DD("SetSlice de slicer = Render");
-
// Seems to work without this line
// this->Render();
}
}
//----------------------------------------------------------------------------
-
-
-
-
-
+//----------------------------------------------------------------------------
+void vvSlicer::SetVFColor(double r, double g, double b)
+{
+ double mVFColorHSV[3];
+ mVFColor[0] = r;
+ mVFColor[1] = g;
+ mVFColor[2] = b;
+
+ vtkMath::RGBToHSV(mVFColor, mVFColorHSV);
+ mVFColorLUT->SetHueRange(mVFColorHSV[0], mVFColorHSV[0]);
+ mVFColorLUT->SetSaturationRange(mVFColorHSV[1],mVFColorHSV[1]);
+ mVFColorLUT->SetValueRange(mVFColorHSV[2], mVFColorHSV[2]);
+
+ this->Render();
+}
git://git.creatis.insa-lyon.fr / clitk.git / blobdiff