X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=bbtk%2Fsrc%2FbbmaracasvisuViewerNV.cxx;h=1363744cb970cb6dfe92c0b39a0754ff5af1536c;hb=4b2a99534d79424c7892e09160a1488604741064;hp=b5a0e89b00cb363ad9a646e09566cb2ea983f9c2;hpb=22f291ff6afce66933c2a8fe97097692680d186b;p=creaMaracasVisu.git

diff --git a/bbtk/src/bbmaracasvisuViewerNV.cxx b/bbtk/src/bbmaracasvisuViewerNV.cxx
index b5a0e89..1363744 100644
--- a/bbtk/src/bbmaracasvisuViewerNV.cxx
+++ b/bbtk/src/bbmaracasvisuViewerNV.cxx
@@ -45,6 +45,9 @@ bbwxMaracas_N_ViewersWidget::bbwxMaracas_N_ViewersWidget(ViewerNV* box,
 :wxMaracas_N_ViewersWidget(parent,imagedata,nTypeView)
 {
 	mbbViewerNV=box;
+	backX=-9999;
+	backY=-9999;
+	backZ=-9999;
 }
 
 //-------------------------------------------------------------
@@ -55,13 +58,18 @@ bbwxMaracas_N_ViewersWidget::~bbwxMaracas_N_ViewersWidget()
 //-------------------------------------------------------------
 void bbwxMaracas_N_ViewersWidget::OnRefreshView(wxCommandEvent & event)
 {
-	//printf("CPR: bbwxMaracas_N_ViewersWidget::OnRefreshView -> actualiza X, Y y Z\n");
-	mbbViewerNV->_point.clear();
-	mbbViewerNV->_point.push_back( (int)GetX() );
-	mbbViewerNV->_point.push_back( (int)GetY() );
-	mbbViewerNV->_point.push_back( (int)GetZ() );
-	mbbViewerNV->bbSetOutputPoint( mbbViewerNV->_point );
-	mbbViewerNV->bbSignalOutputModification(std::string("Point"));
+	if ( (backX!=(int)GetX()) || (backY!=(int)GetY()) || (backZ!=(int)GetZ()) )
+	{
+		backX = GetX();
+		backY = GetY();
+		backZ = GetZ();
+		mbbViewerNV->_point.clear();
+		mbbViewerNV->_point.push_back( (int)GetX() );
+		mbbViewerNV->_point.push_back( (int)GetY() );
+		mbbViewerNV->_point.push_back( (int)GetZ() );
+		mbbViewerNV->bbSetOutputPoint( mbbViewerNV->_point );
+		mbbViewerNV->bbSignalOutputModification(std::string("Point"));
+	} // if
 	wxMaracas_N_ViewersWidget::OnRefreshView(event);
 }