DtLightEditorWidget.h

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/*****************************************************************************
 * Copyright (c) 2013 MAK Technologies, Inc.
 * All rights reserved.
 *****************************************************************************/


#pragma once

#include "lightEditorPlugin.h"

#include "DtLightEditorWidgetUI.hpp"
#include "DtLightEditorInterface.h"

#include <QtGui/QWidget>

namespace makVrv
{

   class DT_DLL_EXAMPLELIGHTEDITOR DtLightEditorWidget
      : public QWidget , public Ui_DtExampleWidgetUI
      , public DtLightEditorInterface
   {  Q_OBJECT;
   public:

      DtLightEditorWidget( QWidget* parent = 0, Qt::WindowFlags f = Qt::Widget );

      virtual ~DtLightEditorWidget();

      virtual void setLights(const std::vector<std::string>& lightNames) ;
      virtual void setAmbient(float r, float g, float b, float a) ;
      virtual void setDiffuse(float r, float g, float b, float a) ;
      virtual void setSpecular(float r, float g, float b, float a) ;
      virtual void setConstantAttenuation(float constantAttenuation) ;
      virtual void setLinearAttenuation(float linearAttenuation) ;
      virtual void setQuadraticAttenuation(float quadraticAttenuation) ;
      virtual void setSpotExponent(float spotExponent) ;
      virtual void setSpotCutoff(float spotCutoff) ;

   public slots:
      void slot_onLightChanged(const QString& lightName);
      void slot_onConstantAttenuationChanged(double val);
      void slot_onLinearAttenuationChanged(double val);
      void slot_onQuadraticAttenuationChanged(double val);
      void slot_onSpotExponentChanged(double val);
      void slot_onSpotCutoffChanged(double val);
      void slot_onAmbientClicked();
      void slot_onDiffuseClicked();
      void slot_onSpecularClicked();
   protected:
      struct Color { float r; float g; float b; float a; };
      Color myAmbient;
      Color myDiffuse;
      Color mySpecular;
   };

}