/////////////////////////////////////////////////////////////////////////////// 
// Copyright (C) 2002-2025, Open Design Alliance (the "Alliance"). 
// All rights reserved. 
// 
// This software and its documentation and related materials are owned by 
// the Alliance. The software may only be incorporated into application 
// programs owned by members of the Alliance, subject to a signed 
// Membership Agreement and Supplemental Software License Agreement with the
// Alliance. The structure and organization of this software are the valuable  
// trade secrets of the Alliance and its suppliers. The software is also 
// protected by copyright law and international treaty provisions. Application  
// programs incorporating this software must include the following statement 
// with their copyright notices:
//   
//   This application incorporates Open Design Alliance software pursuant to a license 
//   agreement with Open Design Alliance.
//   Open Design Alliance Copyright (C) 2002-2025 by Open Design Alliance. 
//   All rights reserved.
//
// By use of this software, its documentation or related materials, you 
// acknowledge and accept the above terms.
///////////////////////////////////////////////////////////////////////////////

#include "OdaCommon.h"
#include "RxDynamicModule.h"
#include "RxObjectImpl.h"
#include "GsSolidBackgroundImpl.h"
#include "GsGradientBackgroundImpl.h"
#include "GsImageBackgroundImpl.h"
#include "GsGroundPlaneBackgroundImpl.h"
#include "GsSkyBackgroundImpl.h"
#include "GsIBLBackgroundImpl.h"
#include "GsEnvironmentBackgroundImpl.h"
#include "GsCustomBackgroundImpl.h"

class OdGsBackgroundModuleImpl : public OdGsBackgroundModule
{
  public:
    OdGsBackgroundModuleImpl()
    {
    }
    ~OdGsBackgroundModuleImpl() override
    {
    }

    OdGsBackgroundPtr createBackground(OdGsBackground::BackgroundType type) override
    {
      switch (type)
      {
        case OdGsBackground::kSolidBackground:               // Solid background.
        return OdRxObjectImpl<OdGsSolidBackgroundImpl,       OdGsBackground>::createObject(this);
        case OdGsBackground::kGradientBackground:            // Gradient background.
        return OdRxObjectImpl<OdGsGradientBackgroundImpl,    OdGsBackground>::createObject(this);
        case OdGsBackground::kImageBackground:               // Image background.
        return OdRxObjectImpl<OdGsImageBackgroundImpl,       OdGsBackground>::createObject(this);
        case OdGsBackground::kGroundPlaneBackground:         // Ground Plane background.
        return OdRxObjectImpl<OdGsGroundPlaneBackgroundImpl, OdGsBackground>::createObject(this);
        case OdGsBackground::kSkyBackground:                 // Sky background.
        return OdRxObjectImpl<OdGsSkyBackgroundImpl,         OdGsBackground>::createObject(this);
        case OdGsBackground::kIBLBackground:                 // Image Based Lighting background.
        return OdRxObjectImpl<OdGsIBLBackgroundImpl,         OdGsBackground>::createObject(this);
        case OdGsBackground::kEnvironmentBackground:         // Environment map background.
        return OdRxObjectImpl<OdGsEnvironmentBackgroundImpl, OdGsBackground>::createObject(this);
        case OdGsBackground::kCustomBackground:              // User-defined custom background.
        return OdRxObjectImpl<OdGsCustomBackgroundImpl,      OdGsBackground>::createObject(this);
      };
      ODA_FAIL();
      return OdGsBackgroundPtr();
    }

    void initApp() override
    {
    }
    void uninitApp() override
    {
    }
};

ODRX_DEFINE_DYNAMIC_MODULE(OdGsBackgroundModuleImpl);

OdRxModule* odrxCreateModuleObject_For_OdGsBackgroundModule(const OdString& szModuleName)
{
  return OdRxStaticModule<OdGsBackgroundModuleImpl>::createModule(szModuleName);
}

#if defined(_TOOLKIT_IN_DLL_) && defined(_MSC_VER)

extern "C" int APIENTRY DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID )
{
  switch ( dwReason )
  {
  case DLL_PROCESS_ATTACH:
    // remove this if you need per-thread initialization
    DisableThreadLibraryCalls( (HMODULE)hInstance );
    break;
  }
  return TRUE;
}

#endif //_TOOLKIT_IN_DLL_

//