Debug mouse pointer for VTK5

[clitk.git] / vv / vvBinaryImageOverlayActor.cxx

diff --git a/vv/vvBinaryImageOverlayActor.cxx b/vv/vvBinaryImageOverlayActor.cxx
index 612d9c01211cdfa66cd98bb5a8399b5cd547ce16..b5935c3692ea3a7c98afe69b14a7c5fba645bea5 100644 (file)
--- a/vv/vvBinaryImageOverlayActor.cxx
+++ b/vv/vvBinaryImageOverlayActor.cxx
@@ -18,6 +18,9 @@
 
 #include "vvBinaryImageOverlayActor.h"
 #include "vvImage.h"
+#include <vtkVersion.h>
+#include <vtkStreamingDemandDrivenPipeline.h>
+#include <vtkInformation.h>
 #include <vtkImageActor.h>
 #include <vtkCamera.h>
 #include <vtkRenderer.h>
@@ -28,10 +31,11 @@
 #include <vtkProperty.h>
 #include <vtkImageMapToRGBA.h>
 #include <vtkLookupTable.h>
+#include <vtkImageMapper3D.h>
 
 //------------------------------------------------------------------------------
 vvBinaryImageOverlayActor::vvBinaryImageOverlayActor()
-{
+{ 
   mTSlice = -1;
   mSlice = 0;
   mColor.resize(3);
@@ -49,9 +53,25 @@ vvBinaryImageOverlayActor::vvBinaryImageOverlayActor()
 
 //------------------------------------------------------------------------------
 vvBinaryImageOverlayActor::~vvBinaryImageOverlayActor()
-{
+{ 
+  mImageActorList.clear();
+}
+//------------------------------------------------------------------------------
+
+
+//------------------------------------------------------------------------------
+void vvBinaryImageOverlayActor::RemoveActors()
+{ 
   for (unsigned int i = 0; i < mImageActorList.size(); i++) {
-    mSlicer->GetRenderer()->RemoveActor(mImageActorList[i]);
+    if (mSlicer != 0) {
+      if (mSlicer != NULL) {
+        if (mSlicer->GetRenderer() != 0) {
+          if (mImageActorList[i] != 0)  {
+            mSlicer->GetRenderer()->RemoveActor(mImageActorList[i]);
+          }
+        }
+      }
+    }
   }
 }
 //------------------------------------------------------------------------------
@@ -59,7 +79,7 @@ vvBinaryImageOverlayActor::~vvBinaryImageOverlayActor()
 
 //------------------------------------------------------------------------------
 void vvBinaryImageOverlayActor::SetColor(double r, double g, double b)
-{
+{ 
   mColor[0] = r;
   mColor[1] = g;
   mColor[2] = b;
@@ -69,7 +89,7 @@ void vvBinaryImageOverlayActor::SetColor(double r, double g, double b)
 
 //------------------------------------------------------------------------------
 void vvBinaryImageOverlayActor::SetSlicer(vvSlicer * slicer)
-{
+{ 
   mSlicer = slicer;
 }
 //------------------------------------------------------------------------------
@@ -77,7 +97,7 @@ void vvBinaryImageOverlayActor::SetSlicer(vvSlicer * slicer)
 
 //------------------------------------------------------------------------------
 void vvBinaryImageOverlayActor::Initialize(bool IsVisible)
-{
+{ 
   if (!mSlicer) {
     std::cerr << "ERROR. Please use setSlicer before setSlicer in vvBinaryImageOverlayActor." << std::endl;
     exit(0);
@@ -91,10 +111,30 @@ void vvBinaryImageOverlayActor::Initialize(bool IsVisible)
   for (unsigned int numImage = 0; numImage < mSlicer->GetImage()->GetVTKImages().size(); numImage++) {
     // how many intensity ?
     vtkSmartPointer<vtkImageMapToRGBA> mOverlayMapper = vtkSmartPointer<vtkImageMapToRGBA>::New();
-    mOverlayMapper->SetInput(mImage->GetVTKImages()[0]); // DS TODO : to change if it is 4D !!!
+    if (mImage->IsTimeSequence())
+    {
+ #if VTK_MAJOR_VERSION <= 5
+        mOverlayMapper->SetInput(mImage->GetVTKImages()[numImage]);
+#else
+        mOverlayMapper->SetInputData(mImage->GetVTKImages()[numImage]);
+#endif
+    }
+    else {
+#if VTK_MAJOR_VERSION <= 5
+        mOverlayMapper->SetInput(mImage->GetVTKImages()[0]);
+#else
+        mOverlayMapper->SetInputData(mImage->GetVTKImages()[0]);
+#endif
+    }
 
     double range[2];
-    mImage->GetVTKImages()[0]->GetScalarRange(range);
+    if (mImage->IsTimeSequence())
+    {
+        mImage->GetVTKImages()[numImage]->GetScalarRange(range);
+    }
+    else {
+        mImage->GetVTKImages()[0]->GetScalarRange(range);
+    }
     int n = range[1]-range[0]+1;
     mColorLUT->SetRange(range[0],range[1]);
     mColorLUT->SetNumberOfTableValues(n);
@@ -117,14 +157,22 @@ void vvBinaryImageOverlayActor::Initialize(bool IsVisible)
     mOverlayMapper->SetLookupTable(mColorLUT);
 
     vtkSmartPointer<vtkImageActor> mOverlayActor = vtkSmartPointer<vtkImageActor>::New();
+#if VTK_MAJOR_VERSION <= 5
     mOverlayActor->SetInput(mOverlayMapper->GetOutput());
+#else
+    mOverlayActor->GetMapper()->SetInputConnection(mOverlayMapper->GetOutputPort());
+#endif
     mOverlayActor->SetPickable(0);
     mOverlayActor->SetVisibility(IsVisible);
-    //mOverlayActor->SetOpacity(1.0);
+    //mOverlayActor->SetOpacity(1.0);  
+
+    // FIXME : by default overlay is not interpolated.
+    // mOverlayActor->SetInterpolate(mSlicer->GetImageActor()->GetInterpolate());
+    mOverlayActor->InterpolateOff();
 
     mMapperList.push_back(mOverlayMapper);
     mImageActorList.push_back(mOverlayActor);
-    mSlicer->GetRenderer()->AddActor(mOverlayActor);
+    mSlicer->GetRenderer()->AddActor(mImageActorList[numImage]);
   }
 }
 //------------------------------------------------------------------------------
@@ -132,7 +180,7 @@ void vvBinaryImageOverlayActor::Initialize(bool IsVisible)
 
 //------------------------------------------------------------------------------
 void vvBinaryImageOverlayActor::SetOpacity(double d)
-{
+{ 
   mAlpha = d;
 }
 //------------------------------------------------------------------------------
@@ -173,8 +221,8 @@ void vvBinaryImageOverlayActor::SetOpacity(double d)
 
 
 //------------------------------------------------------------------------------
-void vvBinaryImageOverlayActor::SetImage(vvImage * image, double bg, bool modeBG)
-{
+void vvBinaryImageOverlayActor::SetImage(vvImage::Pointer image, double bg, bool modeBG)
+{ 
   mImage = image;
   if (modeBG) {
     mBackgroundValue = bg;
@@ -190,7 +238,7 @@ void vvBinaryImageOverlayActor::SetImage(vvImage * image, double bg, bool modeBG
 
 //------------------------------------------------------------------------------
 void vvBinaryImageOverlayActor::HideActors()
-{
+{ 
   if (!mSlicer) return;
   mSlice = mSlicer->GetSlice();
   for(unsigned int i=0; i<mImageActorList.size(); i++) {
@@ -204,14 +252,12 @@ void vvBinaryImageOverlayActor::HideActors()
 
 //------------------------------------------------------------------------------
 void vvBinaryImageOverlayActor::ShowActors()
-{
+{ 
   if (!mSlicer) return;
   mSlice = mSlicer->GetSlice();
   mTSlice = mSlicer->GetTSlice();
-  //  for(unsigned int i=0; i<mSquaresActorList.size(); i++) {
   mImageActorList[mTSlice]->VisibilityOn();
   UpdateSlice(0, mSlice);
-  //}
   // Caller MUST call Render
   //mSlicer->Render();
 }
@@ -220,7 +266,7 @@ void vvBinaryImageOverlayActor::ShowActors()
 
 //------------------------------------------------------------------------------
 void vvBinaryImageOverlayActor::UpdateColor()
-{
+{ 
   mColorLUT->SetTableValue(1, mColor[0], mColor[1], mColor[2], mAlpha); // FG
   for (unsigned int numImage = 0; numImage < mSlicer->GetImage()->GetVTKImages().size(); numImage++) {
     // how many intensity ?
@@ -228,14 +274,18 @@ void vvBinaryImageOverlayActor::UpdateColor()
     mOverlayMapper->SetLookupTable(mColorLUT);
 
     vtkImageActor * mOverlayActor = mImageActorList[numImage];
+#if VTK_MAJOR_VERSION <= 5
     mOverlayActor->SetInput(mOverlayMapper->GetOutput());
+#else
+    mOverlayActor->SetInputData(mOverlayMapper->GetOutput());
+#endif
   }
 }
 //------------------------------------------------------------------------------
 
 //------------------------------------------------------------------------------
 void vvBinaryImageOverlayActor::UpdateSlice(int slicer, int slice, bool force)
-{
+{ 
   if (!mSlicer) return;
 
   if (!force) {
@@ -255,8 +305,14 @@ void vvBinaryImageOverlayActor::UpdateSlice(int slicer, int slice, bool force)
   int orientation = mSlicer->GetOrientation();
   int maskExtent[6];
   ComputeExtent(orientation, mSlice, imageExtent, maskExtent);
-  ComputeExtent(maskExtent, maskExtent, mSlicer->GetImage()->GetFirstVTKImageData(), mImage->GetFirstVTKImageData());
+  ComputeExtent(maskExtent, maskExtent, mSlicer->GetImage()->GetVTKImages()[mTSlice], mImage->GetVTKImages()[mTSlice]);
+#if VTK_MAJOR_VERSION <= 5
   mSlicer->ClipDisplayedExtent(maskExtent, mMapperList[mTSlice]->GetInput()->GetWholeExtent());
+#else
+  mSlicer->ClipDisplayedExtent(maskExtent, mMapperList[mTSlice]->GetInput()->GetInformation()->Get(vtkDataObject::DATA_EXTENT()));
+#endif
+  HideActors();
+  mImageActorList[mTSlice]->VisibilityOn();
   SetDisplayExtentAndCameraPosition(orientation, mSlice, maskExtent, mImageActorList[mTSlice], mDepth);
 
   // set previous slice
@@ -271,7 +327,7 @@ void vvBinaryImageOverlayActor::ComputeExtent(int orientation,
                                              int slice,
                                              int * inExtent,
                                              int * outExtent)
-{
+{ 
   switch (orientation) {
   case vtkImageViewer2::SLICE_ORIENTATION_XY:
     for(int i=0; i<4; i++) outExtent[i] = inExtent[i];
@@ -293,13 +349,24 @@ void vvBinaryImageOverlayActor::ComputeExtent(int orientation,
 
 //----------------------------------------------------------------------------
 void vvBinaryImageOverlayActor::ComputeExtent(int * inExtent, int * outExtent, vtkImageData * image, vtkImageData * overlay)
-{
+{ 
+  for(int i=0; i<3; i++) {
+    double a = (image->GetOrigin()[i] + inExtent[i*2]*image->GetSpacing()[i] - 
+                overlay->GetOrigin()[i]) / overlay->GetSpacing()[i];
+    double b = (image->GetOrigin()[i] + inExtent[i*2+1]*image->GetSpacing()[i] - 
+                overlay->GetOrigin()[i]) / overlay->GetSpacing()[i];
+    outExtent[i*2] = lrint(a);
+    outExtent[i*2+1] = lrint(b);
+  }
+
+  /* // FIXME (original)
   outExtent[0] = (int)lrint(((image->GetOrigin()[0] + inExtent[0]*image->GetSpacing()[0]) - overlay->GetOrigin()[0]) / overlay->GetSpacing()[0]);
   outExtent[1] = (int)lrint(((image->GetOrigin()[0] + inExtent[1]*image->GetSpacing()[0]) - overlay->GetOrigin()[0]) / overlay->GetSpacing()[0]);
   outExtent[2] = (int)lrint(((image->GetOrigin()[1] + inExtent[2]*image->GetSpacing()[1]) - overlay->GetOrigin()[1]) / overlay->GetSpacing()[1]);
   outExtent[3] = (int)lrint(((image->GetOrigin()[1] + inExtent[3]*image->GetSpacing()[1]) - overlay->GetOrigin()[1]) / overlay->GetSpacing()[1]);
   outExtent[4] = (int)lrint(((image->GetOrigin()[2] + inExtent[4]*image->GetSpacing()[2]) - overlay->GetOrigin()[2]) / overlay->GetSpacing()[2]);
   outExtent[5] = (int)lrint(((image->GetOrigin()[2] + inExtent[5]*image->GetSpacing()[2]) - overlay->GetOrigin()[2]) / overlay->GetSpacing()[2]);
+  */
 }
 //----------------------------------------------------------------------------
 
@@ -310,7 +377,7 @@ void vvBinaryImageOverlayActor::SetDisplayExtentAndCameraPosition(int orientatio
                                                                  int * extent,
                                                                  vtkImageActor * actor,
                                                                  double position)
-{
+{ 
   /* FIXME
      Error according to camera orientation
    */