OdRcsVisibleVoxelsIterator.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 
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// 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. 
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#if !defined(OD_RCSVISIBLEVOXELSITER_H__C8858A6D_D0D1_4DE6_B20E_260671F5523D__INCLUDED)
#define OD_RCSVISIBLEVOXELSITER_H__C8858A6D_D0D1_4DE6_B20E_260671F5523D__INCLUDED
 
#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
 
#include "TD_PackPush.h"
 
#include "RootExport.h"
#include "SharedPtr.h"
 
#include "Ge/GePoint3dArray.h"
#include "CmEntityColorArray.h"
 
#include "Gi/GiPointCloud.h"

class ODRX_ABSTRACT FIRSTDLL_EXPORT OdRcsVisibleVoxelsIterator
{
public:

  virtual ~OdRcsVisibleVoxelsIterator() {}

  virtual void start() = 0;

  virtual void step() = 0;

  virtual bool done() const = 0;

  virtual void getVoxelBuffer(OdUInt32 componentsToProcess,
    OdGiPointCloud::ComponentsRaw*& pComponentsRaws, OdUInt32& rawsNumber,
    OdUInt32& flags,
    OdUInt64& voxelIndex,
    OdUInt32& numberOfPointsToDraw, OdUInt32& loadedPointsNumber) = 0;

  virtual OdUInt32 getNumberOfLoadedPointsToDraw() = 0;

  virtual bool hasPointsLoaded() = 0;
};

typedef OdSharedPtr<OdRcsVisibleVoxelsIterator> OdRcsVisibleVoxelsIteratorPtr;
 
#include "TD_PackPop.h"
 
#endif