DtExampleEffectTextureController.h

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/******************************************************************************
** Copyright (c) 2025 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/
#pragma once


#include "exampleEffectTexturePlugin.h"
#include "exampleEffectTexturePluginInit.h"

#include <vrvCore/DtDe.h>

#include <vrvOsg/DtOsgEffectTextureController.h>
#include <vrvOsg/DtEffectControllerFactory.h>
#include <vrvOsg/DtIndirectDefaultDrawComponent.h>

#include <vrvUtil/DtVirtualBaseClassCustomCreator.h>

#include <osg/StateSet>
#include <osg/Texture>

using namespace makArchives;

namespace makVrv
{
   class DT_DLL_EXAMPLEEFFECTTEXTUREPLUGIN DtExampleEffectTextureController : public DtOsgEffectTextureController
   {
   public:
      DtExampleEffectTextureController(DtDe& de);
         
      virtual ~DtExampleEffectTextureController();

      virtual bool installShaders(int baseUnit, int effectUnit, const osg::Texture* tex, osg::StateSet* stateSet, const std::string& baseTextureName) const;

      static void toggleEffectEnabled();

   protected:
      static const std::string myVertSource;
      static const std::string myFragSource;
   };

   class DT_DLL_EXAMPLEEFFECTTEXTUREPLUGIN DtExampleEffectTextureControllerCreator : public DtEffectControllerCreator
   {
   public:
      virtual DtOsgEffectTextureController* create(DtDe& de);
   };

   class DT_DLL_EXAMPLEEFFECTTEXTUREPLUGIN DtExampleIndirectDefaultDrawComponent : public DtIndirectDefaultDrawComponent
   {
   public:
      DtExampleIndirectDefaultDrawComponent( DtDe& de );

      virtual void initialize( const DtIndirectEffectTexturesTemplate& effectTexturesState, unsigned int numTextCoordArrays ) override;
   };

   using DtExampleIndirectDefaultDrawComponentCreator = DtVirtualBaseClassCustomCreator<DtExampleIndirectDefaultDrawComponent, DtIndirectDefaultDrawComponentCreator>;
}