X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;ds=sidebyside;f=bbtk%2Fsrc%2FbbcreaMaracasVisuSliceImage.cxx;h=10306c6f34b3fc7a16292bc9746365c101369cc2;hb=a7017a8ade695bd14a4c7ee70b197d63b5e76765;hp=03cbf7295ae4d78e352b19927b4e2ac3ff3398dd;hpb=b4bce14f26c91c5baae09cbba7fb1af9c8f22e86;p=creaMaracasVisu.git

diff --git a/bbtk/src/bbcreaMaracasVisuSliceImage.cxx b/bbtk/src/bbcreaMaracasVisuSliceImage.cxx
index 03cbf72..10306c6 100644
--- a/bbtk/src/bbcreaMaracasVisuSliceImage.cxx
+++ b/bbtk/src/bbcreaMaracasVisuSliceImage.cxx
@@ -42,7 +42,12 @@ void SliceImage::Process()
   	  imageReslice->SetInput( bbGetInputIn() );
   	  imageReslice->SetInformationInput(bbGetInputIn() );
 
-
+	  double slice=bbGetInputSlice();
+	  if (slice<0) 
+          { 
+ 		slice=0;
+          } 
+	
 	  if (bbGetInputTypeOrientation()==3)
 	  {
 		// Orientation 3 = FREE
@@ -60,7 +65,7 @@ void SliceImage::Process()
                                                              bbGetInputResliceAxesDirectionCosines()[5],  // v2z
                                                              bbGetInputResliceAxesDirectionCosines()[8]   // v3z
                                                            );  
-  	       imageReslice->SetResliceAxesOrigin( bbGetInputSlice()*bbGetInputIn()->GetSpacing()[0] ,0 ,0);
+  	       imageReslice->SetResliceAxesOrigin( slice*bbGetInputIn()->GetSpacing()[0] ,0 ,0);
 	  } else if (bbGetInputTypeOrientation()==2)
 	  {
 		// Orientation 2 = YZ
@@ -69,7 +74,7 @@ void SliceImage::Process()
 		// v3 = [ 0 ,-1 , 0 ]
 		// SetResliceAxesDirectionCosines(v1x,v2x,v3x,v1y,v2y,v3y,v1z,v2z,v3z);
 	       imageReslice->SetResliceAxesDirectionCosines(0,1,0, 0,0,-1 ,-1,0,0);  
-  	       imageReslice->SetResliceAxesOrigin( bbGetInputSlice()*bbGetInputIn()->GetSpacing()[0] ,0 ,0);
+  	       imageReslice->SetResliceAxesOrigin( slice*bbGetInputIn()->GetSpacing()[0] ,0 ,0);
 	  } else if (bbGetInputTypeOrientation()==1) {     
 		// Orientation 1 = XZ
 		// v1 = [ 1 , 0 , 0 ]
@@ -77,7 +82,7 @@ void SliceImage::Process()
 		// v3 = [ 0 ,-1 , 0 ]
 		// SetResliceAxesDirectionCosines(v1x,v2x,v3x,v1y,v2y,v3y,v1z,v2z,v3z);
 	       imageReslice->SetResliceAxesDirectionCosines(1,0,0, 0,0,-1 ,0,1,0); 
-	       imageReslice->SetResliceAxesOrigin(0, bbGetInputSlice()*bbGetInputIn()->GetSpacing()[1],0 );
+	       imageReslice->SetResliceAxesOrigin(0, slice*bbGetInputIn()->GetSpacing()[1],0 );
 	  } else    
 	  {
 		// Orientation 0 = XY
@@ -86,7 +91,7 @@ void SliceImage::Process()
 		// v3 = [ 0 , 0 , 1 ]
 		// SetResliceAxesDirectionCosines(v1x,v2x,v3x,v1y,v2y,v3y,v1z,v2z,v3z);
 	       imageReslice->SetResliceAxesDirectionCosines(1,0,0, 0,1,0 ,0,0,1);   
-	       imageReslice->SetResliceAxesOrigin(0,0, bbGetInputSlice()*bbGetInputIn()->GetSpacing()[2] );
+	       imageReslice->SetResliceAxesOrigin(0,0, slice*bbGetInputIn()->GetSpacing()[2] );
 	  } 
 	  imageReslice->SetOutputDimensionality(2);
 	  imageReslice->SetInterpolationModeToLinear();