+//=====
+// 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 "bbvtkImageBoundaries.h"
+#include "bbvtkPackage.h"
+namespace bbvtk
+{
+
+BBTK_ADD_BLACK_BOX_TO_PACKAGE(vtk,ImageBoundaries)
+BBTK_BLACK_BOX_IMPLEMENTATION(ImageBoundaries,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 ImageBoundaries::Process()
+{
+ printf("bbtk:vtk::ImageBoundaries::Process start\n");
+ if (bbGetInputIn()!=NULL){
+ int i,j,k;
+ int ext[6];
+ double value;
+
+ bbGetInputIn()->GetWholeExtent(ext);
+ int maxX = ext[1]-ext[0]+1;
+ int maxY = ext[3]-ext[2]+1;
+ int maxZ = ext[5]-ext[4]+1;
+
+ int bXMax = 0;
+ int bYMax = 0;
+ int bZMax = 0;
+ int bXMin = maxX-1;
+ int bYMin = maxY-1;
+ int bZMin = maxZ-1;
+
+ for (i=0 ; i<maxX ; i++)
+ {
+ for (j=0 ; j<maxY ; j++)
+ {
+ for (k=0 ; k<maxZ ; k++)
+ {
+ value = bbGetInputIn()->GetScalarComponentAsDouble(i, j, k,0);
+ if ( (value>=bbGetInputLowerValue()) && (value<=bbGetInputUpperValue()) )
+ {
+ if (i<bXMin) bXMin=i;
+ if (j<bYMin) bYMin=j;
+ if (k<bZMin) bZMin=k;
+ if (i>bXMax) bXMax=i;
+ if (j>bYMax) bYMax=j;
+ if (k>bZMax) bZMax=k;
+ }
+ } // for k
+ } // for j
+ } // i
+
+ std::vector<int> tmpIndex;
+ std::vector<int> tmpSize;
+
+ if (bXMin>bXMax){
+ tmpIndex.push_back(0);
+ tmpIndex.push_back(0);
+ tmpIndex.push_back(0);
+ tmpSize.push_back(1);
+ tmpSize.push_back(1);
+ tmpSize.push_back(1);
+ } else {
+ tmpIndex.push_back(bXMin);
+ tmpIndex.push_back(bYMin);
+ tmpIndex.push_back(bZMin);
+ tmpSize.push_back(bXMax-bXMin+1);
+ tmpSize.push_back(bYMax-bYMin+1);
+ tmpSize.push_back(bZMax-bZMin+1);
+ }
+
+ bbSetOutputIndex(tmpIndex);
+ bbSetOutputSize(tmpSize);
+ } else {
+ printf("bbtk warnning: bbtk:vtk:ImageBoundaries box, Input image (In) not initialized..\n");
+ }
+ printf("bbtk:vtk::ImageBoundaries::Process end\n");
+}
+//=====
+// 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 ImageBoundaries::bbUserSetDefaultValues()
+{
+
+
+// SET HERE THE DEFAULT INPUT/OUTPUT VALUES OF YOUR BOX
+ bbSetInputIn(NULL);
+ bbSetInputLowerValue(0);
+ bbSetInputUpperValue(5000);
+
+ std::vector<int> tmpIndex;
+ tmpIndex.push_back(0);
+ tmpIndex.push_back(0);
+ tmpIndex.push_back(0);
+
+ std::vector<int> tmpSize;
+ tmpSize.push_back(1);
+ tmpSize.push_back(1);
+ tmpSize.push_back(1);
+
+ bbSetOutputIndex(tmpIndex);
+ bbSetOutputSize(tmpSize);
+}
+//=====
+// 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 ImageBoundaries::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 ImageBoundaries::bbUserFinalizeProcessing()
+{
+
+// THE FINALIZATION METHOD BODY :
+// Here does nothing
+// but this is where you should desallocate the internal/output pointers
+// if any
+
+}
+}
+// EO namespace bbvtk
+
+