OdIesnaFile.h

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// Copyright (C) 2002-2024, 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 
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// 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) 2002-2024 by Open Design Alliance. 
//   All rights reserved.
//
// By use of this software, its documentation or related materials, you 
// acknowledge and accept the above terms.
// OdIesnaFile.h - interface for .ies file format reader module.
 
#ifndef _OD_IESNAFILE_H_INCLUDED_
#define _OD_IESNAFILE_H_INCLUDED_
 
#include "RxModule.h"
#include "RootExport.h"
#include "Gi/GiLightTraits.h"
 
#include "TD_PackPush.h"
 
class OdDbBaseHostAppServices;
class OdGiGeometry;

class ODRX_ABSTRACT FIRSTDLL_EXPORT OdIesnaFile : public OdRxObject
{
  public:
    virtual double *vertAngles() const = 0;
    virtual OdInt32 numVertAngles() const = 0;
    virtual double *horzAngles() const = 0;
    virtual OdInt32 numHorzAngles() const = 0;
    virtual double **candelaDistribution() const = 0;
    virtual double maxCandela() const = 0;
    virtual OdGiWebLightTraits::WebFileType fileType() const = 0;
    virtual OdGiWebLightTraits::WebSymmetry fileSymmetry() const = 0;
    virtual bool isHorzAng90To270() const = 0;

    virtual double getLumensLamp() const = 0;

    virtual double getMultiplier() const = 0;

    virtual double getValue(double theta, double phi) const = 0;
    virtual double getValue_ipl(double theta, double phi) const = 0;

    virtual void render(OdGiGeometry *pWD, double scale, OdInt32 interpolation = 0) const = 0;
};
 
typedef OdSmartPtr<OdIesnaFile> OdIesnaFilePtr;

class ODRX_ABSTRACT FIRSTDLL_EXPORT OdIesnaLoader : public OdRxModule
{
  public:
    virtual OdIesnaFilePtr load(const OdChar *pFileName, OdDbBaseHostAppServices *pSvcs, OdDbBaseDatabase *pDb = nullptr) = 0;

    virtual OdIesnaFilePtr load(OdStreamBufPtr& pStreamBuf, OdDbBaseHostAppServices* pSvcs, OdDbBaseDatabase* pDb = nullptr) = 0;
};
 
typedef OdSmartPtr<OdIesnaLoader> OdIesnaLoaderPtr;
 
#include "TD_PackPop.h"
 
#endif // _OD_IESNAFILE_H_INCLUDED_