//------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
+void vvSlicer::SetCornerAnnotationVisibility(bool s)
+{
+ ca->SetVisibility(s);
+}
+//------------------------------------------------------------------------------
+
+
+//------------------------------------------------------------------------------
+bool vvSlicer::GetCornerAnnotationVisibility()
+{
+ return ca->GetVisibility();
+}
+//------------------------------------------------------------------------------
+
+
//------------------------------------------------------------------------------
vvSlicer::~vvSlicer()
{
//----------------------------------------------------------------------------
void vvSlicer::ComputeVFDisplayedExtent(int x1,int x2,int y1,int y2,int z1,int z2,int vfExtent[6])
{
- vtkImageData* image=this->GetInput();
- vfExtent[0] = (( image->GetOrigin()[0] + x1*image->GetSpacing()[0] ) - mVF->GetOrigin()[0]) /
- mVF->GetSpacing()[0];
- vfExtent[1] = (( image->GetOrigin()[0] + x2*image->GetSpacing()[0] ) - mVF->GetOrigin()[0]) /
- mVF->GetSpacing()[0];
- vfExtent[2] = (( image->GetOrigin()[1] + y1*image->GetSpacing()[1] ) - mVF->GetOrigin()[1]) /
- mVF->GetSpacing()[1];
- vfExtent[3] = (( image->GetOrigin()[1] + y2*image->GetSpacing()[1] ) - mVF->GetOrigin()[1]) /
- mVF->GetSpacing()[1];
- vfExtent[4] = (( image->GetOrigin()[2] + z1*image->GetSpacing()[2] ) - mVF->GetOrigin()[2]) /
- mVF->GetSpacing()[2];
- vfExtent[5] = (( image->GetOrigin()[2] + z2*image->GetSpacing()[2] ) - mVF->GetOrigin()[2]) /
- mVF->GetSpacing()[2];
+ double dVfExtent[6];
+ vtkImageData* image = this->GetInput();
+ dVfExtent[0] = image->GetOrigin()[0] + x1*image->GetSpacing()[0];
+ dVfExtent[1] = image->GetOrigin()[0] + x2*image->GetSpacing()[0];
+ dVfExtent[2] = image->GetOrigin()[1] + y1*image->GetSpacing()[1];
+ dVfExtent[3] = image->GetOrigin()[1] + y2*image->GetSpacing()[1];
+ dVfExtent[4] = image->GetOrigin()[2] + z1*image->GetSpacing()[2];
+ dVfExtent[5] = image->GetOrigin()[2] + z2*image->GetSpacing()[2];
+
+ vtkImageData* vf = mVF->GetTransformedVTKImages()[0];
+ vf->UpdateInformation();
+ for(unsigned int i=0; i<6; i++)
+ vfExtent[i] = itk::Math::Round((dVfExtent[i]- vf->GetOrigin()[i/2]) / vf->GetSpacing()[i/2]);
ClipDisplayedExtent(vfExtent,mVOIFilter->GetInput()->GetWholeExtent());
}
//----------------------------------------------------------------------------
void vvSlicer::ComputeOverlayDisplayedExtent(int x1,int x2,int y1,int y2,int z1,int z2,int overExtent[6])
{
- vtkImageData* image=this->GetInput();
- overExtent[0] = (( image->GetOrigin()[0] + x1*image->GetSpacing()[0] ) - mOverlay->GetOrigin()[0]) /
- mOverlay->GetSpacing()[0];
- overExtent[1] = (( image->GetOrigin()[0] + x2*image->GetSpacing()[0] ) - mOverlay->GetOrigin()[0]) /
- mOverlay->GetSpacing()[0];
- overExtent[2] = (( image->GetOrigin()[1] + y1*image->GetSpacing()[1] ) - mOverlay->GetOrigin()[1]) /
- mOverlay->GetSpacing()[1];
- overExtent[3] = (( image->GetOrigin()[1] + y2*image->GetSpacing()[1] ) - mOverlay->GetOrigin()[1]) /
- mOverlay->GetSpacing()[1];
- overExtent[4] = (( image->GetOrigin()[2] + z1*image->GetSpacing()[2] ) - mOverlay->GetOrigin()[2]) /
- mOverlay->GetSpacing()[2];
- overExtent[5] = (( image->GetOrigin()[2] + z2*image->GetSpacing()[2] ) - mOverlay->GetOrigin()[2]) /
- mOverlay->GetSpacing()[2];
+ double dOverExtent[6];
+ vtkImageData* image = this->GetInput();
+ dOverExtent[0] = image->GetOrigin()[0] + x1*image->GetSpacing()[0];
+ dOverExtent[1] = image->GetOrigin()[0] + x2*image->GetSpacing()[0];
+ dOverExtent[2] = image->GetOrigin()[1] + y1*image->GetSpacing()[1];
+ dOverExtent[3] = image->GetOrigin()[1] + y2*image->GetSpacing()[1];
+ dOverExtent[4] = image->GetOrigin()[2] + z1*image->GetSpacing()[2];
+ dOverExtent[5] = image->GetOrigin()[2] + z2*image->GetSpacing()[2];
+
+ vtkImageData* overlay = mOverlay->GetTransformedVTKImages()[0];
+ overlay->UpdateInformation();
+ for(unsigned int i=0; i<6; i++)
+ overExtent[i] = itk::Math::Round((dOverExtent[i]- overlay->GetOrigin()[i/2]) / overlay->GetSpacing()[i/2]);
+
ClipDisplayedExtent(overExtent, mOverlayMapper->GetInput()->GetWholeExtent());
}
//----------------------------------------------------------------------------
//----------------------------------------------------------------------------
void vvSlicer::ComputeFusionDisplayedExtent(int x1,int x2,int y1,int y2,int z1,int z2,int fusExtent[6])
{
- vtkImageData* image=this->GetInput();
- fusExtent[0] = (( image->GetOrigin()[0] + x1*image->GetSpacing()[0] ) - mFusion->GetOrigin()[0]) /
- mFusion->GetSpacing()[0];
- fusExtent[1] = (( image->GetOrigin()[0] + x2*image->GetSpacing()[0] ) - mFusion->GetOrigin()[0]) /
- mFusion->GetSpacing()[0];
- fusExtent[2] = (( image->GetOrigin()[1] + y1*image->GetSpacing()[1] ) - mFusion->GetOrigin()[1]) /
- mFusion->GetSpacing()[1];
- fusExtent[3] = (( image->GetOrigin()[1] + y2*image->GetSpacing()[1] ) - mFusion->GetOrigin()[1]) /
- mFusion->GetSpacing()[1];
- fusExtent[4] = (( image->GetOrigin()[2] + z1*image->GetSpacing()[2] ) - mFusion->GetOrigin()[2]) /
- mFusion->GetSpacing()[2];
- fusExtent[5] = (( image->GetOrigin()[2] + z2*image->GetSpacing()[2] ) - mFusion->GetOrigin()[2]) /
- mFusion->GetSpacing()[2];
+ double dFusExtent[6];
+ vtkImageData* image = this->GetInput();
+ dFusExtent[0] = image->GetOrigin()[0] + x1*image->GetSpacing()[0];
+ dFusExtent[1] = image->GetOrigin()[0] + x2*image->GetSpacing()[0];
+ dFusExtent[2] = image->GetOrigin()[1] + y1*image->GetSpacing()[1];
+ dFusExtent[3] = image->GetOrigin()[1] + y2*image->GetSpacing()[1];
+ dFusExtent[4] = image->GetOrigin()[2] + z1*image->GetSpacing()[2];
+ dFusExtent[5] = image->GetOrigin()[2] + z2*image->GetSpacing()[2];
+
+ vtkImageData* fusion = mFusion->GetTransformedVTKImages()[0];
+ fusion->UpdateInformation();
+ for(unsigned int i=0; i<6; i++)
+ fusExtent[i] = itk::Math::Round((dFusExtent[i]- fusion->GetOrigin()[i/2]) / fusion->GetSpacing()[i/2]);
+
ClipDisplayedExtent(fusExtent, mFusionMapper->GetInput()->GetWholeExtent());
}
//----------------------------------------------------------------------------
iy > image->GetWholeExtent()[3] ||
iz < image->GetWholeExtent()[4] ||
iz > image->GetWholeExtent()[5] )
- return sqrt(-1);
+ return sqrt(-1.);
image->SetUpdateExtent(ix, ix, iy, iy, iz, iz);
image->Update();