DtShadowSettingsLogic.h

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/******************************************************************************
** Copyright (c) 2023 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/


#pragma once

#include <vrvCoreQt/vrvCoreQt.h>
#include <vrvCore/DtShadowSettingsObject.h>
#include <vrvUtil/DtSignalConnectionManager.h>

#include <vrvUtil/DtUnicode.h>

namespace makVrv
{
   class DtShadowSettingsInterface;
   class DtPersistenceControlsInterface;
   class DtSettingsBackup;
   class DtDe;

   class DT_DLL_VRVCOREQT DtShadowSettingsLogic
   {
   public:

      DtShadowSettingsLogic(DtDe& de, 
         DtPersistenceControlsInterface& persistenceControls,
         DtShadowSettingsInterface& widget);

      virtual ~DtShadowSettingsLogic();

      void sendSettingsToGui();

   protected:
      //@ {

      void slot_shadowsSet(bool show);

      void slot_shadowsOnOceanSet(bool show);

      void slot_entitiesCastsShadowsChanged(bool enabled);

      void slot_propsCastsShadowsChanged(bool enabled);

      void slot_terrainCastsShadowsChanged(bool enabled);

      void slot_moonCastsShadowsChanged(bool enabled);

      void slot_visualizeShadowChanged(bool enabled);

      void slot_numberOfSplitsChanged(int val);

      void slot_useFrontFaceCullingChanged(bool enabled);

      void slot_useCachedFarCascadeChanged(bool enabled);

      void slot_farCascadeUpdateFrequencyChanged(double value);
       
      void slot_adjustFarAndFlagsBasedOnHATChanged(bool enabled);

      void slot_useViewportMulticastChanged(bool enabled);

      void slot_usePolygonOffsetChanged(bool enabled);

      void slot_polygonOffsetCascadeChanged(int splitIndex);

      void slot_polygonOffsetChanged(float factor, float units);

      void slot_globalShadowMapSizeChanged(int val);

      void slot_useMaximumViewDistanceChanged(bool enabled);

      void slot_maximumViewDistanceChanged(double val);

      void slot_splitNearDistanceMinimumBiasChanged(double val);

      void slot_splitNearDistanceMaximumBiasChanged(double val);

      void slot_shadowAmbientFactorChanged(float val);

      void slot_splitSchemeInterpolationChanged(double val);

      void slot_shadowStabilizationSchemeChanged(const DtUnicode& selectedString);

      void slot_splitSelectionSchemeChanged(const DtUnicode& selectedString);

      void slot_preFilteringSchemeChanged(const DtUnicode& selectedString);

      void slot_filteringSchemeChanged(const DtUnicode& selectedString);

      void slot_poissonDiskSamplingSchemeChanged(const DtUnicode& selectedString);

      void slot_numPersistentPassesPerCascadeChanged(unsigned int val);

      void slot_numAdditionalPassesPerCascadeChanged(unsigned int val);

      void slot_pcfFilterWidthChanged(unsigned int val);

      void slot_blendCascadesBoundariesCheckChanged(bool enabled);

      void slot_applyShadowToAmbientLightingCheckChanged(bool enabled);

      //@ }

      //@ {
      void on_import();
      void on_export();
      void on_importFilePathChosen(const std::string& filePath);
      void on_exportFilePathChosen(const std::string& filePath);
      //@ }

      virtual void settingsRestored(const DtSettingsBackup*);

   protected:
      DtSignalConnectionManager myConnections;
      DtShadowSettingsInterface& myInterface;
      DtPersistenceControlsInterface& myPersistenceControls;
      DtDe& myDe;
   };

} // namespace makVrv