Image* VolumeDisplayUnit::getCurrentDisplayedImage() const
{
if (m_volume && getViewPlane() == OrthogonalPlane::XYPlane)
{
return m_volume->getImage(m_sliceHandler->getCurrentSlice(), m_sliceHandler->getCurrentPhase());
}
else
{
return 0;
}
}
double VolumeDisplayUnit::getCurrentSpacingBetweenSlices() const
{
if (getVolume())
{
int zIndex = getViewPlane().getZIndex();
return getVolume()->getSpacing()[zIndex];
}
else
{
return 0.0;
}
}
double VolumeDisplayUnit::getCurrentDisplayedImageDepth() const
{
if (getVolume())
{
double zSpacing = getCurrentSpacingBetweenSlices();
int zIndex = getViewPlane().getZIndex();
double zOrigin = getVolume()->getOrigin()[zIndex];
return zOrigin + zSpacing * getSlice();
}
else
{
return 0.0;
}
}
void VolumeDisplayUnit::updateCurrentImageDefaultPresets()
{
if (getViewPlane() == OrthogonalPlane::XYPlane)
{
Image *image = getVolume()->getImage(m_sliceHandler->getCurrentSlice(), m_sliceHandler->getCurrentPhase());
if (image)
{
for (int i = 0; i < image->getNumberOfWindowLevels(); ++i)
{
WindowLevel windowLevel = WindowLevelHelper().getDefaultWindowLevelForPresentation(image, i);
m_windowLevelData->updatePreset(windowLevel);
}
}
}
WindowLevel wl = m_windowLevelData->getCurrentPreset();
m_imagePipeline->setWindowLevel(wl.getWidth(), wl.getCenter());
}
void VolumeDisplayUnit::updateCurrentImageDefaultPresets()
{
if (getViewPlane() == OrthogonalPlane::XYPlane)
{
Image *image = getVolume()->getImage(m_sliceHandler->getCurrentSlice(), m_sliceHandler->getCurrentPhase());
if (image)
{
for (int i = 0; i < image->getNumberOfVoiLuts(); ++i)
{
VoiLut voiLut = VoiLutHelper().getDefaultVoiLutForPresentation(image, i);
m_voiLutData->updatePreset(voiLut);
}
}
}
VoiLut voiLut = m_voiLutData->getCurrentPreset();
setVoiLut(voiLut);
}