#3086 creaMaracasVisu Bug New Normal - Init opacity in ColorLayer box

[creaMaracasVisu.git] / lib / maracasVisuLib / src / interface / wxWindows / widgets / wxMaracasMultipleVolumeRendererManagerData.cxx

diff --git a/lib/maracasVisuLib/src/interface/wxWindows/widgets/wxMaracasMultipleVolumeRendererManagerData.cxx b/lib/maracasVisuLib/src/interface/wxWindows/widgets/wxMaracasMultipleVolumeRendererManagerData.cxx
index 8f2175d217d5eca3a74157a5f4fcb5020f2d63f6..d1197c5f5c6a20519dc87e0e7562bbc238a38478 100644 (file)
--- a/lib/maracasVisuLib/src/interface/wxWindows/widgets/wxMaracasMultipleVolumeRendererManagerData.cxx
+++ b/lib/maracasVisuLib/src/interface/wxWindows/widgets/wxMaracasMultipleVolumeRendererManagerData.cxx
@@ -1,3 +1,28 @@
+/*# ---------------------------------------------------------------------
+#
+# Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image
+#                        pour la Sant�)
+# Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
+# Previous Authors : Laurent Guigues, Jean-Pierre Roux
+# CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
+#
+#  This software is governed by the CeCILL-B license under French law and
+#  abiding by the rules of distribution of free software. You can  use,
+#  modify and/ or redistribute the software under the terms of the CeCILL-B
+#  license as circulated by CEA, CNRS and INRIA at the following URL
+#  http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
+#  or in the file LICENSE.txt.
+#
+#  As a counterpart to the access to the source code and  rights to copy,
+#  modify and redistribute granted by the license, users are provided only
+#  with a limited warranty  and the software's author,  the holder of the
+#  economic rights,  and the successive licensors  have only  limited
+#  liability.
+#
+#  The fact that you are presently reading this means that you have had
+#  knowledge of the CeCILL-B license and that you accept its terms.
+# ------------------------------------------------------------------------ */
+
 
 #include "wxMaracasMultipleVolumeRendererManagerData.h"
 
@@ -15,6 +40,8 @@ wxMaracasMultipleVolumeRendererManagerData::wxMaracasMultipleVolumeRendererManag
 
        _volumePlanes  = vtkPlanes::New();
        _compositeFunction = vtkVolumeRayCastCompositeFunction::New();
+       _MIPFunction = vtkVolumeRayCastMIPFunction::New();
+
        _volumeMapper = vtkVolumeRayCastMapper::New();  
        _volumeMapper->SetVolumeRayCastFunction(_compositeFunction);
        _volumeMapper->SetClippingPlanes( _volumePlanes );
@@ -79,8 +106,16 @@ void wxMaracasMultipleVolumeRendererManagerData::setVolumeOpacity(std::vector<do
 /**
 **     Check if the variables are setted correctly
 **/
-void wxMaracasMultipleVolumeRendererManagerData::checkInvariant(){
-
+void wxMaracasMultipleVolumeRendererManagerData::checkInvariant()throw (char *){
+       if(!_compositeFunction){
+               throw "No composite function initialized";
+       }
+       if(!_MIPFunction){
+               throw "No MIP function initialized";
+       }
+       if(!_volumeMapper){
+               throw "No volume mapper initialized";
+       }
 }
 
 /**
@@ -121,3 +156,12 @@ void wxMaracasMultipleVolumeRendererManagerData::setDataname(std::string datanam
        _dataname = dataname;
 }
 
+void wxMaracasMultipleVolumeRendererManagerData::changeCompositeMIPFunction(int function) throw (char *){
+       checkInvariant();
+       if(function == 0){
+               _volumeMapper->SetVolumeRayCastFunction(_compositeFunction);
+       }else{
+               _volumeMapper->SetVolumeRayCastFunction(_MIPFunction);
+       }
+       
+}