#3120 BBTK Bug New Normal - merge branch changestoITK3and4 FROM master

[bbtk.git] / packages / vtk / src / bbvtkInversCrop.cxx

diff --git a/packages/vtk/src/bbvtkInversCrop.cxx b/packages/vtk/src/bbvtkInversCrop.cxx
new file mode 100644 (file)
index 0000000..97963bc
--- /dev/null
+++ b/packages/vtk/src/bbvtkInversCrop.cxx
@@ -0,0 +1,160 @@
+//===== 
+// Before editing this file, make sure it's a file of your own (i.e.: it wasn't generated from xml description; if so : your modifications will be lost)
+//===== 
+#include "bbvtkInversCrop.h"
+#include "bbvtkPackage.h"
+namespace bbvtk
+{
+
+BBTK_ADD_BLACK_BOX_TO_PACKAGE(vtk,InversCrop)
+BBTK_BLACK_BOX_IMPLEMENTATION(InversCrop,bbtk::AtomicBlackBox);
+//===== 
+// Before editing this file, make sure it's a file of your own (i.e.: it wasn't generated from xml description; if so : your modifications will be lost)
+//===== 
+void InversCrop::Process()
+{
+
+// THE MAIN PROCESSING METHOD BODY
+//   Here we simply set the input 'In' value to the output 'Out'
+//   And print out the output value
+// INPUT/OUTPUT ACCESSORS ARE OF THE FORM :
+//    void bbSet{Input|Output}NAME(const TYPE&)
+//    const TYPE& bbGet{Input|Output}NAME() const 
+//    Where :
+//    * NAME is the name of the input/output
+//      (the one provided in the attribute 'name' of the tag 'input')
+//    * TYPE is the C++ type of the input/output
+//      (the one provided in the attribute 'type' of the tag 'input')
+
+    if ((bbGetInputImageFix()!=NULL) && (bbGetInputImageMove()!=NULL) )
+    {
+     if ( bbGetInputImageFix()->GetScalarType()==bbGetInputImageMove()->GetScalarType() ) 
+     {
+        // Creating Image
+       int dim[3];
+       int ext[6];
+       
+       bbGetInputImageFix()->GetWholeExtent(ext);
+       dim[0]= ext[1]-ext[0]+1;
+       dim[1]= ext[3]-ext[2]+1;
+       dim[2]= ext[5]-ext[4]+1;
+
+       if (bbGetInputType()==0)
+       {
+               _imageoutput = vtkImageData::New();
+               _imageoutput->Initialize();
+               _imageoutput->SetScalarType( bbGetInputImageFix()->GetScalarType() );
+               _imageoutput->SetSpacing( bbGetInputImageFix()->GetSpacing() );
+               _imageoutput->SetDimensions(  dim[0], dim[1], dim[2] );
+               _imageoutput->AllocateScalars();
+       }
+       if (bbGetInputType()==1)
+       {
+               _imageoutput=bbGetInputImageFix();
+       }
+
+
+        // Duplicating Fix Image
+       long sizeimage = dim[0]*dim[1]*dim[2]*bbGetInputImageFix()->GetScalarSize();    
+       memcpy( _imageoutput->GetScalarPointer() , bbGetInputImageFix()->GetScalarPointer() , sizeimage);
+
+       // Copy the Move Image
+       int j,k; 
+       int px,py,pz;
+
+       bbGetInputImageMove()->GetWholeExtent(ext);
+       int dimMoveX = ext[1]-ext[0]+1;
+       int dimMoveY = ext[3]-ext[2]+1;
+       int dimMoveZ = ext[5]-ext[4]+1;
+
+        int spxM=0;  // start px MoveImage
+        int sizeXM=0;  // sizeX MoveImage
+
+       px=bbGetInputOrigin()[0];
+        spxM=0;
+        if (px<=0)
+       { 
+          spxM=px*(-1);
+          px=0;
+       }
+       sizeXM = dimMoveX-spxM;
+       if (px+sizeXM>=dim[0]) sizeXM=dim[0]-px;
+
+       sizeXM=sizeXM*bbGetInputImageFix()->GetScalarSize();
+       for (k=0; k<dimMoveZ; k++)
+       {
+          for (j=0; j<dimMoveY; j++)
+          {
+                py=j+bbGetInputOrigin()[1];
+               pz=k+bbGetInputOrigin()[2];
+               
+               if ( (py<dim[1]) && (pz<dim[2]) &&
+                    (py>=0)    && (pz>=0)      &&
+                    (sizeXM>0) ) 
+               {
+                       memcpy( _imageoutput->GetScalarPointer(px,py,pz) , bbGetInputImageMove()->GetScalarPointer(spxM,j,k) , sizeXM );
+               }
+
+          } // for j
+       } // for k
+        _imageoutput->Modified();
+      } // If Image Fixe Move the same GetScalarType
+        else {
+           printf ("ERROR: InversCrop  both ImageFixe and ImageMove need the same format.\n");
+      }  
+    } // If Image Fixe Move != NULL
+     else {
+        printf ("ERROR: InversCrop  need ImageFixe and ImageMove to run.\n");
+    } 
+    bbSetOutputOut(_imageoutput);
+}
+
+//===== 
+// Before editing this file, make sure it's a file of your own (i.e.: it wasn't generated from xml description; if so : your modifications will be lost)
+//===== 
+void InversCrop::bbUserSetDefaultValues()
+{
+
+//  SET HERE THE DEFAULT INPUT/OUTPUT VALUES OF YOUR BOX 
+//    Here we initialize the input 'In' to 0
+   bbSetInputType(0);
+   bbSetInputImageFix(NULL);
+   bbSetInputImageMove(NULL);
+
+   std::vector<int> origin;
+   origin.push_back(0);
+   origin.push_back(0);
+   origin.push_back(0);
+   bbSetInputOrigin(origin);
+   
+   _imageoutput=NULL;
+}
+//===== 
+// Before editing this file, make sure it's a file of your own (i.e.: it wasn't generated from xml description; if so : your modifications will be lost)
+//===== 
+void InversCrop::bbUserInitializeProcessing()
+{
+
+//  THE INITIALIZATION METHOD BODY :
+//    Here does nothing 
+//    but this is where you should allocate the internal/output pointers 
+//    if any 
+
+  
+}
+//===== 
+// Before editing this file, make sure it's a file of your own (i.e.: it wasn't generated from xml description; if so : your modifications will be lost)
+//===== 
+void InversCrop::bbUserFinalizeProcessing()
+{
+
+//  THE FINALIZATION METHOD BODY :
+//    Here does nothing 
+//    but this is where you should desallocate the internal/output pointers 
+//    if any
+  
+}
+}
+// EO namespace bbvtk
+
+