X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=packages%2Fvtk%2Fsrc%2FbbvtkAutoCrop.cxx;fp=packages%2Fvtk%2Fsrc%2FbbvtkAutoCrop.cxx;h=97d8387e2e37289312f0a19e9ced6c6405575b07;hb=b6da0d435308483e44418747ab3d4d5a50a02430;hp=0000000000000000000000000000000000000000;hpb=18672dfb84adfa7bc4f6c8cce678b7c78e1d90bf;p=bbtk.git

diff --git a/packages/vtk/src/bbvtkAutoCrop.cxx b/packages/vtk/src/bbvtkAutoCrop.cxx
new file mode 100644
index 0000000..97d8387
--- /dev/null
+++ b/packages/vtk/src/bbvtkAutoCrop.cxx
@@ -0,0 +1,117 @@
+//===== 
+// 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 "bbvtkAutoCrop.h"
+#include "bbvtkPackage.h"
+namespace bbvtk
+{
+
+BBTK_ADD_BLACK_BOX_TO_PACKAGE(vtk,AutoCrop)
+BBTK_BLACK_BOX_IMPLEMENTATION(AutoCrop,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 AutoCrop::Process()
+{
+
+	printf("EED  AutoCrop::Process Start\n");		
+
+// 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')
+
+	double value;
+	int i,j,k;
+	int sizeX,sizeY,sizeZ;
+
+	if (bbGetInputIn()!=NULL){
+		bbGetInputIn()->Update();
+		int ext[6];
+		bbGetInputIn()->GetWholeExtent(ext);
+		sizeX=ext[1]-ext[0]+1;
+		sizeY=ext[3]-ext[2]+1;
+		sizeZ=ext[5]-ext[4]+1;
+		
+		sizeX=(sizeX/2)*2;
+		sizeY=(sizeY/2)*2;
+//		if (_newImage==NULL)
+//		{
+			_newImage = vtkImageData::New();
+			_newImage->Initialize();
+			_newImage->SetScalarType( bbGetInputIn()->GetScalarType() );
+			_newImage->SetSpacing( bbGetInputIn()->GetSpacing() );
+			_newImage->SetNumberOfScalarComponents( bbGetInputIn()->GetNumberOfScalarComponents() );
+			_newImage->SetDimensions(  sizeX,sizeY,sizeZ );
+		    _newImage->SetWholeExtent(0,sizeX-1,0,sizeY-1,0,sizeZ-1);
+			_newImage->AllocateScalars();
+//		}
+	
+
+		
+		for (i=0; i<sizeX; i++)	
+		{
+			 for (j=0; j<sizeY; j++)
+			 {
+				for (k=0; k<sizeZ; k++)
+				{
+					value = bbGetInputIn()->GetScalarComponentAsDouble(i,j,k, 0 );
+					_newImage->SetScalarComponentFromDouble(i,j,k, 0, value );
+				} // for k
+			} // for j
+		} // for i
+			 
+	}// bbGetInputIn
+			 
+   bbSetOutputOut(_newImage);
+	 	
+}
+//===== 
+// 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 AutoCrop::bbUserSetDefaultValues()
+{
+
+//  SET HERE THE DEFAULT INPUT/OUTPUT VALUES OF YOUR BOX 
+//    Here we initialize the input 'In' to 0
+		 _newImage=NULL;
+		 bbSetInputIn(NULL);
+		 bbSetInputType(0);
+  
+}
+//===== 
+// 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 AutoCrop::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 AutoCrop::bbUserFinalizeProcessing()
+{
+
+//  THE FINALIZATION METHOD BODY :
+//    Here does nothing 
+//    but this is where you should desallocate the internal/output pointers 
+//    if any
+  
+}
+}
+// EO namespace bbvtk
+
+