From: Eduardo DAVILA <eduardo.davila@creatis.insa-lyon.fr>
Date: Sat, 24 Apr 2021 07:22:45 +0000 (+0200)
Subject: #3460 Clean direction vtkInteractorScrollZ
X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=commitdiff_plain;h=7202a1e373d8a9bf04623bad7916867d3c1452d5;p=creaMaracasVisu.git

#3460 Clean direction vtkInteractorScrollZ
---

diff --git a/lib/maracasVisuLib/src/interface/wxWindows/widgets/vtkInteractorScrollZ.cxx b/lib/maracasVisuLib/src/interface/wxWindows/widgets/vtkInteractorScrollZ.cxx
index d044094..0bf5709 100644
--- a/lib/maracasVisuLib/src/interface/wxWindows/widgets/vtkInteractorScrollZ.cxx
+++ b/lib/maracasVisuLib/src/interface/wxWindows/widgets/vtkInteractorScrollZ.cxx
@@ -69,7 +69,12 @@ bool vtkInteractorScrollZ::OnMouseMove ()
 	if (_stateFordware==true)
 	{
         int fy			= _vtkInteractorStyleBaseView->GetInteractor()->GetEventPosition()[1];
-		double delta	= (_fordwareY - fy)/(3.0*3);
+		double delta	= (_fordwareY - fy)/(20.0);
+		int direction	= ((wxVtk2DBaseView*)_vtkInteractorStyleBaseView->GetWxVtk2DBaseView())->GetDirection( );
+		if ( (direction==0) || (direction==2) )
+		{
+			delta=(-1)*delta;
+		} // if direction
 		((wxVtk2DBaseView*)_vtkInteractorStyleBaseView->GetWxVtk2DBaseView())->SetActualSlice( _sliceZ + (int)delta );
 		this->_vtkInteractorStyleBaseView->SetParent_refresh_waiting();
 	} // if _stateFordware