+/*# ---------------------------------------------------------------------
+#
+# 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 "bbmaracasvisuTransferFunctionView.h"
#include "bbcreaMaracasVisuPackage.h"
namespace bbcreaMaracasVisu
void TransferFunctionView::Process()
{
- std::vector<double> greylevel;
- std::vector<double> value;
-
- std::vector<double> greylevelcolors;
- std::vector<double> red;
- std::vector<double> green;
- std::vector<double> blue;
+
//mwxwidget->Refresh();
}
- mwxwidget->GetValuesPointsFunction(greylevel, value);
- mwxwidget->GetValuesColorPointsFunction(greylevelcolors,red, green,blue);
-
-
- _tfun->RemoveAllPoints();
- for(int i = 0; i < greylevel.size();i++){
- _tfun->AddPoint(greylevel[i], value[i]);
- std::cout<<"TransferFunctionView::Process()transfer function "<<greylevel[i]<<" "<< value[i]<<std::endl;
- }
- _ctfun->RemoveAllPoints();
- for(int i = 0; i < greylevelcolors.size();i++){
- _ctfun->AddRGBPoint(greylevelcolors[i], red[i],green[i], blue[i]);
- std::cout<<"TransferFunctionView::Process()transfer color function "<<greylevelcolors[i]<<" "<<red[i]<<" "<<green[i]<<" "<<blue[i]<<std::endl;
- }
-
-
- bbSetOutputOpacityFunction(_tfun);
- bbSetOutputColorFunction(_ctfun);
+ onColorChange();
+
/*bbSetOutputGreyLevel(greylevel);
bbSetOutputValue(value);
bbSetOutputGreyLevelColors(greylevelcolors);
}
+}
+
+void TransferFunctionView::onColorChange(){
+
+ std::vector<double> greylevel;
+ std::vector<double> value;
+
+ std::vector<double> greylevelcolors;
+ std::vector<double> red;
+ std::vector<double> green;
+ std::vector<double> blue;
+
+ mwxwidget->GetValuesPointsFunction(greylevel, value);
+ mwxwidget->GetValuesColorPointsFunction(greylevelcolors,red, green,blue);
+
+
+ _tfun->RemoveAllPoints();
+ for(int i = 0; i < greylevel.size();i++){
+ _tfun->AddPoint(greylevel[i], value[i]);
+ std::cout<<"TransferFunctionView::Process()transfer function "<<greylevel[i]<<" "<< value[i]<<std::endl;
+ }
+ _ctfun->RemoveAllPoints();
+ _ctfun->SetScaleToLinear ();
+ _ctfun->ClampingOff();
+ _ctfun->AllowDuplicateScalarsOn();
+ double w=mwxwidget->GetWindowLevel();
+ double c=mwxwidget->GetColorLevel();
+
+ if (greylevelcolors.size()>1)
+ {
+ double min = greylevelcolors[0];
+ double max = greylevelcolors[greylevelcolors.size()-1];
+ double dif = max-min;
+ if (dif==0) dif=0.0001;
+ double nc;
+ int i;
+ i=0;
+ _ctfun->AddRGBPoint(greylevelcolors[i], red[i],green[i], blue[i]);
+ for(i = 0; i < greylevelcolors.size();i++)
+ {
+ nc = ((greylevelcolors[i]-min)/dif)*w + c-w/2;
+// _ctfun->AddRGBPoint(greylevelcolors[i], red[i],green[i], blue[i]);
+ _ctfun->AddRGBPoint( nc , red[i],green[i], blue[i]);
+ std::cout<<"EED TransferFunctionView::Process()transfer color function <<"<<nc<<" "<<red[i]<<" "<<green[i]<<" "<<blue[i]<<std::endl;
+ }
+ i=greylevelcolors.size()-1;
+ _ctfun->AddRGBPoint( greylevelcolors[i] , red[i],green[i], blue[i]);
+ }
+
+ bbSignalOutputModification();
+
+ _tfun->Update();
+ bbSetOutputOpacityFunction(_tfun);
+ bbSetOutputColorFunction(_ctfun);
+}
+
+void TransferFunctionView::onSliderChange()
+ {
+
+ //EED
+ onColorChange();
+
+ bbSignalOutputModification();
+
+
+// bbSetOutputWindowLevel(mwxwidget->GetWindowLevel());
+// bbSetOutputColorLevel(mwxwidget->GetColorLevel());
+
}
//-----------------------------------------------------
void TransferFunctionView::CreateWidget(wxWindow* parent)
{
bbtkDebugMessageInc("Core",9,"TransferFunctionView::CreateWxWindow()"<<std::endl);
+
+ mwxwidget = new HistogramDialogComboBox(parent);
+
- //mwxwidget = new HistogramWidget(parent, -1);
- mwxwidget = new HistogramDialogComboBox(parent);
+ HandlerTransferFunctionView* handler = new HandlerTransferFunctionView(this);
+
+ parent->Connect(mwxwidget->GetId(), wxEVT_COMMAND_COMBOBOX_SELECTED, (wxObjectEventFunction) (&HandlerTransferFunctionView::onColorChange),NULL,handler);
+ parent->Connect(mwxwidget->GetId(), wxEVT_SCROLL_THUMBTRACK, (wxObjectEventFunction) (&HandlerTransferFunctionView::onSliderChange),NULL,handler);
bbtkDebugDecTab("Core",9);
- bbSetOutputWidget( mwxwidget );
+ bbSetOutputWidget( mwxwidget );
}
//-----------------------------------------------------
+
void TransferFunctionView::bbUserSetDefaultValues()
{
mwxwidget = NULL;
void TransferFunctionView::bbUserInitializeProcessing()
{
_tfun = vtkPiecewiseFunction::New();
- _ctfun = vtkColorTransferFunction::New();
+ _ctfun = vtkColorTransferFunction::New();
+ _ctfun->SetClamping(-1);
bbSetInputIn(NULL);
}
void TransferFunctionView::bbUserFinalizeProcessing()
{
}
-
+
+
//-----------------------------------------------------------------
+
+
+ HandlerTransferFunctionView::HandlerTransferFunctionView(TransferFunctionView* box)
+ {
+ _box = box;
+ }
+
+ HandlerTransferFunctionView::~HandlerTransferFunctionView()
+ {
+ }
+
+ void HandlerTransferFunctionView::onColorChange(wxCommandEvent& event)
+ {
+ _box->onColorChange();
+ }
+
+ void HandlerTransferFunctionView::onSliderChange(wxCommandEvent& event)
+ {
+ _box->onSliderChange();
+ }
}
+
+
// EO namespace bbcreaMaracasVisu
git://git.creatis.insa-lyon.fr / creaMaracasVisu.git / blobdiff