addHLR.h

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#pragma once
 
//
// (C) Copyright 2005-2024 by Graebert GmbH.
//
// Permission to use, copy, modify, and distribute this software in
// object code form for any purpose and without fee is hereby granted,
// provided that the above copyright notice appears in all copies and
// that both that copyright notice and the limited warranty and
// restricted rights notice below appear in all supporting
// documentation.
//
// GRAEBERT PROVIDES THIS PROGRAM "AS IS" AND WITH ALL FAULTS.
// GRAEBERT SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY OF
// MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE.  GRAEBERT GMBH
// DOES NOT WARRANT THAT THE OPERATION OF THE PROGRAM WILL BE
// UNINTERRUPTED OR ERROR FREE.
 
enum AsdkHlrControl {
    kShowAll                    =0x0002,
    kEntity                             =0x0004,
    kBlock                              =0x0008,
    kSubentity                  =0x0010,
    kReuse                              =0x0200,
    kProgress                   =0x0400
};
 
class ARX_API AsdkHlrData : public AcNonRTTIObject
{
public:
    enum Visibility {
        kVisible,
        kHidden,
        kOccluded,
        kInternallyHidden,
        kUndefined
    };
protected:
    AcDbEntity *m_pResultEntity ;
    Visibility m_visibility ;
    AcDbEntity *m_pEntity ;     
 
public:
    AsdkHlrData();
    virtual ~AsdkHlrData();
    AsdkHlrData(AsdkHlrData const &);
    AsdkHlrData &  operator=(AsdkHlrData const &);
 
    AcDbEntity* getResultEntity();
    Visibility getVisibility();
    AcDbEntity* getEntity();
 
};
 
class ARX_API AsdkHlrCollector : public AcNonRTTIObject
{
protected:
    bool mbDeleteInDestructor;
public:
    AcArray<AsdkHlrData *> mOutputData;
    AsdkHlrCollector();
    ~AsdkHlrCollector();
    AsdkHlrCollector(AsdkHlrCollector const &);
    AsdkHlrCollector &  operator=(AsdkHlrCollector const &);
 
    void setDeleteState(bool bFlag);
 
    void addEntity(AcDbEntity *pEnt);
    void addEntity(AcDbObjectId id);
protected:
    friend class AsdkHlrEngine;
 
};
 
typedef void (*_ProgressCallbackFct) (int percent_completed) ;
class ARX_API AsdkHlrEngine : public AcNonRTTIObject
{
public:
    AsdkHlrEngine();//int ctrl =kShowAll | kEntity | kBlock | kSubentity | kReuse) ;
    ~AsdkHlrEngine();
    AsdkHlrEngine(AsdkHlrEngine const &);
    AsdkHlrEngine &  operator=(AsdkHlrEngine const &);
 
    AsdkHlrEngine(AcDbObjectId id, int ctrl = kShowAll | kEntity | kBlock | kSubentity | kReuse);
    AsdkHlrEngine(AcDbViewport *pViewport, int ctrl = kShowAll | kEntity | kBlock | kSubentity | kReuse);
    AsdkHlrEngine(const AcGePoint3d &viewTarget, const AcGeVector3d &viewDirection, int ctrl = kShowAll | kEntity | kBlock | kSubentity | kReuse);
 
    Acad::ErrorStatus run (AsdkHlrCollector &collector) ;
    void setAcisConversionProgressCallBack (_ProgressCallbackFct fct) ;
    void setAhlProgressCallBack (_ProgressCallbackFct fct) ;
    void setAcadConversionProgressCallBack (_ProgressCallbackFct fct) ;
};