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;
void vvSlicer::SetTSlice(int t)
{
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;
// Update transform
mConcatenatedTransform->Identity();
- mConcatenatedTransform->Concatenate(mImage->GetTransform()[t]);
+ mConcatenatedTransform->Concatenate(mImage->GetTransform()[mCurrentTSlice]);
mConcatenatedTransform->Concatenate(mSlicingTransform);
// Update image data
- mCurrentTSlice = t;
mImageReslice->SetInput( mImage->GetVTKImages()[mCurrentTSlice] );
if (mVF && mVFActor->GetVisibility()) {
if (mVF->GetVTKImages().size() > (unsigned int)mCurrentTSlice)
mVOIFilter->SetInput(mVF->GetVTKImages()[mCurrentTSlice]);
}
if (mOverlay && mOverlayActor->GetVisibility()) {
- if (mOverlay->GetVTKImages().size() > (unsigned int)mCurrentTSlice) {
- mCurrentOverlayTSlice = 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) {
- mCurrentFusionTSlice = mCurrentTSlice;
+ 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)
}
//------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
+int vvSlicer::GetMaxCurrentTSlice()
+{
+ int t = mCurrentTSlice;
+ if(mOverlay)
+ t = std::max(t, mCurrentOverlayTSlice);
+ if(mFusion)
+ t = std::max(t, mCurrentFusionTSlice);
+ return t;
+}
+//------------------------------------------------------------------------------
+
//------------------------------------------------------------------------------
int vvSlicer::GetFusionTSlice()
{
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();
}
//----------------------------------------------------------------------------
+//----------------------------------------------------------------------------
+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()