GiBaseVectorizer.h

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// Copyright (C) 2002-2022, 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) 2002-2022 by Open Design Alliance. 
//   All rights reserved.
//
// By use of this software, its documentation or related materials, you 
// acknowledge and accept the above terms.
 
// GiBaseVectorizer.h: interface for the OdGiBaseVectorizer class.
//
 
#ifndef _ODGIBASEVECTORIZER_INCLUDED_
#define _ODGIBASEVECTORIZER_INCLUDED_
 
#include "Gi/GiDrawImpl.h"
#include "Gs/Gs.h"
#include "Ge/GeExtents3d.h"
#include "Gi/GiViewport.h"
#include "Gi/GiXform.h"
#include "Gi/GiModelToViewProc.h"
#include "Gi/GiConveyorEntryPoint.h"
#include "Gi/GiConveyorConnector.h"
#include "Gi/GiDeviation.h"
#include "Ge/GePlane.h"
#include "Gi/GiDgLinetype.h"
#include "Gi/GiOrthoClipper.h"
#include "Gi/GiExtAccum.h"
#include "Gi/GiSubEntityTraitsData.h"
#include "Gi/GiTextStyle.h"
#include "Gi/GiLayerTraitsData.h"
#include "Gi/GiMaterialTraitsData.h"
#include "Gi/GiTraitsCache.h"
#include "Gi/GiDummyGeometry.h"
 
class OdGiVisualStyle;
 
class OdGiBaseVectorizer;
 
class OdDbStub;
 
typedef OdSmartPtr<OdGiFill> OdGiFillPtr;
 
#include "TD_PackPush.h"
 
// Enable traits optimization
#define ENABLE_GITRAITSOPTIMIZATION
 
//FELIX_CHANGE_BEGIN
//TODO: review XENON highlight geometry support
#ifdef XENON
#undef ENABLE_GITRAITSOPTIMIZATION
#endif
//FELIX_CHANGE_END
 
class ODGI_EXPORT ODRX_ABSTRACT OdGiWorldDrawImpl : public OdGiDummyCommonDraw<OdGiWorldDraw_>
                                                  , public OdGiSubEntityTraits
{
protected:
  ODRX_USING_HEAP_OPERATORS(OdGiDummyCommonDraw<OdGiWorldDraw_>);
 
  OdGiSubEntityTraitsData m_entityTraitsData;
  OdGiContext*            m_pContext;
 
  OdGiWorldDrawImpl();
public:
  virtual void setContext(OdGiContext* pUserContext);
  
  static OdGiContext* dummyGiContext();
 
  OdUInt16 color() const;
  
  OdCmEntityColor trueColor() const;
  
  OdDbStub* layer() const;
  
  OdDbStub* lineType() const;
  
  OdGiFillType fillType() const;
  
  OdDb::LineWeight lineWeight() const;
  
  double lineTypeScale() const;
  
  double thickness() const;
  
  OdDb::PlotStyleNameType plotStyleNameType() const;
  
  OdDbStub* plotStyleNameId() const;
  
  OdDbStub* material() const;
  
  const OdGiMapper* mapper() const;
  
  OdDbStub* visualStyle() const;
  
  OdCmTransparency transparency() const;
  
  OdUInt32 drawFlags() const;
  
  OdUInt32 lockFlags() const;
  
  bool selectionGeom() const;
  
  ShadowFlags shadowFlags() const;
  
  bool sectionable() const;
  
  SelectionFlags selectionFlags() const;
  
  OdCmEntityColor secondaryTrueColor() const;
  
  const OdGiDgLinetypeModifiers* lineStyleModifiers() const;
  
  const OdGiFill* fill() const;
  
  OdGiAuxiliaryDataPtr auxData() const;
 
  
  void setTrueColor(const OdCmEntityColor& color);
  
  void setPlotStyleName(OdDb::PlotStyleNameType plotStyleNameType, OdDbStub* pPlotStyleNameId = 0);
  
  void setColor(OdUInt16 color);
  
  void setLayer(OdDbStub* layerId);
  
  void setLineType(OdDbStub* lineTypeId);
  
  void setFillType(OdGiFillType fillType);
  
  void setLineWeight(OdDb::LineWeight lineWeight);
  
  void setLineTypeScale(double lineTypeScale);
  
  void setThickness(double thickness);
  
  void setSelectionMarker(OdGsMarker selectionMarker);
  
  void setMaterial(OdDbStub* pMaterialId);
  
  void setMapper(const OdGiMapper *pMapper);
  
  void setVisualStyle(const OdDbStub* visualStyleId);
  
  void setTransparency(const OdCmTransparency &transparency);
  
  void setDrawFlags(OdUInt32 drawFlags);
  
  void setLockFlags(OdUInt32 lockFlags);
  
  void setSelectionGeom(bool bSelectionFlag);
  
  void setShadowFlags(ShadowFlags shadowFlags);
  
  void setSectionable(bool bSectionableFlag);
  
  void setSelectionFlags(SelectionFlags selectionFlags);
  
  void setSecondaryTrueColor(const OdCmEntityColor& color);
  
  void setLineStyleModifiers(const OdGiDgLinetypeModifiers* pLSMod);
  
  void setFill(const OdGiFill* pFill);
  
  void setAuxData(const OdGiAuxiliaryDataPtr& pAuxData);
 
  // OdGiCommonDraw Overrides
 
  OdGiContext* context() const;
 
  OdGiSubEntityTraits& subEntityTraits() const;
 
  OdGiGeometry& rawGeometry() const;
 
  OdUInt32 numberOfIsolines() const;
};
 
class ODGI_EXPORT OdGiBaseVectorizer : public OdGiWorldDrawImpl
                                     , public OdGiViewportDraw_
                                     , public OdGiConveyorContext
                                     , public OdGiDeviation 
                                     , public OdGiSubEntityTraitsChangedFlags
{
protected:
  ODRX_HEAP_OPERATORS();
 
  mutable OdGiSubEntityTraitsData m_effectiveEntityTraitsData;
 
  ODGI_EXPORT_STATIC static const OdGiSubEntityTraitsData g_entityTraitsDataReset;
 
  mutable OdDbStub*               m_layerId;
  mutable OdGiLayerTraitsTaker    m_effectiveLayerTraits;
  struct LayerTraitsCache : public OdGiLayerTraitsData
  { OdDbStub* m_effectiveLayerId;
    LayerTraitsCache() : m_effectiveLayerId(NULL) {} };
  typedef std::map<OdDbStub*, LayerTraitsCache> LayerTraitsCacheMap;
  mutable LayerTraitsCacheMap m_layerTraitsCache;
 
  typedef OdGiTraitsCache<OdGiMaterialTraitsData, OdGiMaterialTraitsTaker, OdGiMaterialTraits::kByBlock | OdGiMaterialTraits::kByLayer> OdGiMaterialTraitsCache;
  mutable OdDbStub*               m_materialId;
  mutable OdDbStub*               m_byLayerMaterialId;
  mutable OdDbStub*               m_byBlockMaterialId;
  mutable OdUInt32                m_materialAttributes;
  mutable OdGiMaterialTraitsCache m_effectiveMaterialTraitsData;
  mutable OdDbStub*               m_effectiveMaterialId;
  void actualizeMaterialAttributes(OdDbStub* materialId) const;
 
  virtual OdDbStub*               switchLayer(OdDbStub* layerId) const;
  virtual const OdGiLayerTraitsData& effectiveLayerTraits() const;
  mutable OdDbStub*               m_effectiveLayerId;
 
  OdGsMarker                      m_nSelectionMarker;
  OdGsMarker                      m_nPrevSelectionMarker;
 
  OdGiMapper                      m_materialMapper;
  OdGiMapper*                     m_pCurMaterialMapper;
 
  OdGiDgLinetypeModifiers         m_lsModifiers;
  OdGiDgLinetypeModifiers*        m_pCurLSModifiers;
 
  OdGiFillPtr                     m_pFill;
  OdGiAuxiliaryDataPtr            m_pAuxData;
 
  virtual bool layerVisible(OdDbStub* layerId) const;
  void updateLayerTraits(OdGiSubEntityTraitsData& subEntityTraits) const;
  
public:
  bool isEntityTraitsDataChanged(int bit = kSomeChanged) const { return GETBIT(m_entityTraitsDataChanged, bit); }
 
  virtual void setEntityTraitsDataChanged() { m_entityTraitsDataChanged = kAllChanged; }
  virtual void setEntityTraitsDataChanged(int bit, bool value = true) { SETBIT(m_entityTraitsDataChanged, bit, value); }
  
  void clearEntityTraitsDataChanged() const { m_entityTraitsDataChanged = 0; }
 
  bool effectivelyVisible() const
  {
    const OdGiSubEntityTraitsData& traits = effectiveTraits();
    return (
      (GETBIT(m_flags, kDrawLayerOff   ) || !traits.isLayerOff()) &&
      (GETBIT(m_flags, kDrawLayerFrozen) || !traits.isLayerFrozen())
    );
  }  
 
public:
  // OdGiConveyorContext Overrides
 
  OdGiContext& giContext() const;
  
  const OdGiDrawableDesc* currentDrawableDesc() const;
  
  const OdGiDrawable* currentDrawable() const;
  
  const OdGiViewport* giViewport() const;
  
  const OdGsView* gsView() const;
  
 
private:
  // Data Members
 
  OdGiTextStyle                   m_textStyle;
  OdGePlane                       m_primitivePlane;
  OdGeVector3d                    m_extrusion;
  OdGiXformPtr                    m_pDcInputToOutput[4]; // WCS->ECS, ECS->Output, NDC->ECS, DCS->NDC
  OdGiConveyorEntryPoint          m_dcEntryPoint[4]; // WCS, ECS, NDC, DCS
  bool                            m_dcTransformUpdate[4]; // ECS->Output is always actual
  OdGiContext::CoordinatesSystem updateDcXform(OdGiContext::CoordinatesSystem cs);
#ifdef ENABLE_GITRAITSOPTIMIZATION
  bool                            m_bResetEntityTraitsData; //reset them before setAttributes()
#endif
protected:
  OdRxObjectPtr                   m_pGiReserved;
  mutable OdUInt32                m_entityTraitsDataChanged;
  OdGiConveyorConnector           m_eyeEntryPoint;
 
  const OdGeVector3d* extrusion(const OdGePoint3d& firstPoint, const OdGePoint3d& secondPoint, const OdGePoint3d& thirdPoint);
  const OdGeVector3d* extrusion(const OdGeVector3d& normal);
  const OdGeVector3d* extrusion(const OdGeVector3d* pNormal)
  {
    if(pNormal)
      return extrusion(*pNormal);
    return 0;
  }
  const OdGeVector3d* extrusion(const OdGePoint3d& origin, const OdGeVector3d& u, const OdGeVector3d& v);
 
  OdGiConveyorConnector           m_modelEntryPoint;
  OdGiConveyorConnector*          m_pActiveEntryPoint;
 
  OdGiModelToViewProcPtr          m_pModelToEyeProc;
  OdGiConveyorConnector           m_output;
 
public:
  OdGiDrawableDesc*               m_pDrawableDesc;
  OdUInt32                        m_nDrawableAttributes;
  
  const OdGiDrawableDesc *drawableDesc() const { return m_pDrawableDesc; }
protected:
 
  enum Flags
  {
    kFirstFlag            = 1,
 
    kSuppressViewportDraw = kFirstFlag << 0,
    kDrawInvisibleEnts    = kFirstFlag << 1,
    kDrawLayerOff         = kFirstFlag << 2,
    kDrawLayerFrozen      = kFirstFlag << 3,
    kIgnoreFillPlane      = kFirstFlag << 4,
    kSelectionMode        = kFirstFlag << 5,
    kAttributesSegment    = kFirstFlag << 6,
    kXrefOverride         = kFirstFlag << 7,
 
    kLastFlag             = kXrefOverride
  };
  mutable OdUInt32                m_flags;
  OdUInt32                        m_drawContextFlags;
 
  const OdGiSubEntityTraitsData*  m_pByBlock;
 
  virtual void affectTraits(const OdGiSubEntityTraitsData* pSource, OdGiSubEntityTraitsData& destination) const;
 
  virtual double linetypeGenerationCriteria() const;
 
#ifdef ENABLE_GITRAITSOPTIMIZATION
  inline void resetEntityTraitsDataKeepAuxData();
  inline void resetEntityTraitsData();
  inline void updateTraitsDataByBlockTraits(const OdGiSubEntityTraitsData* pBlockTraits);
#endif
public:
  // OdGiConveyorContext Override
 
  virtual const OdGiSubEntityTraitsData& effectiveTraits() const;
 
  virtual void setEffectiveTraits(const OdGiSubEntityTraitsData& traits,
                                  const OdGeVector3d* fillNormal = NULL);
 
protected:
 
  static OdRxClass* desc() { return ::OdRxObject::desc(); }
 
  virtual void selectionMarkerOnChange(OdGsMarker nSelectionMarker);
 
  virtual bool updateExtentsOnly() const { return false; }
 
public:
  
  OdGiBaseVectorizer();
  
  virtual ~OdGiBaseVectorizer();
 
  OdRxClass* isA() const;
 
  OdRxObject* queryX(const OdRxClass* pProtocolClass) const;
 
  virtual OdGiConveyorOutput& output();
 
  void setEyeToOutputTransform(const OdGeMatrix3d& xfm);
 
  const OdGeMatrix3d& eyeToOutputTransform() const;
  
  void eyeToOutputTransform(OdGeMatrix3d& xfm) const;
 
  OdGiConveyorContext* drawContext() { return this; }
 
  const OdGiConveyorContext* drawContext() const { return this; }
 
  virtual void beginViewVectorization();
 
  virtual void endViewVectorization();
 
  // OdGiSubEntityTraits Overrides
 
  void setTrueColor(const OdCmEntityColor& trueColor);
  void setPlotStyleNameType(OdDb::PlotStyleNameType plotStyleNameType);
  void setPlotStyleNameId(OdDbStub* plotStyleNameId);
  
  void setColor(OdUInt16 color);
  
  void setLayer(OdDbStub* layerId);
  
  void setLineType(OdDbStub* lineTypeId);
  
  void setFillType(OdGiFillType fillType);
  
  void setLineWeight(OdDb::LineWeight lineWeight);
  
  void setLineTypeScale(double lineTypeScale);
  
  void setThickness(double thickness);
 
  void setPlotStyleName(OdDb::PlotStyleNameType plotStyleNameType, OdDbStub* pPlotStyleNameId= 0);
  
  void setSelectionMarker(OdGsMarker selectionMarker);
  
  void setMaterial(OdDbStub* pMaterialId);
  
  void setMapper(const OdGiMapper *pMapper);
  
  void setVisualStyle(const OdDbStub* pVisualStyleId);
  
  void setTransparency(const OdCmTransparency& transparency);
  
  void setDrawFlags(OdUInt32 drawFlags);
  
  void setLockFlags(OdUInt32 lockFlags);
  
  void setSelectionGeom(bool bSelectionFlag);
  
  void setShadowFlags(ShadowFlags shadowFlags);
  
  void setSectionable(bool bSectionableFlag);
  
  void setSelectionFlags(SelectionFlags selectionFlags);
 
  void setSecondaryTrueColor(const OdCmEntityColor& color);
  
  void setLineStyleModifiers(const OdGiDgLinetypeModifiers* pLSMod);
 
  void setFill(const OdGiFill* pFill);
  
  void setAuxData(const OdGiAuxiliaryDataPtr& pAuxData);
 
 
  // OdGiCommonDraw Overrides
 
  
  OdGiContext* context() const;
  
  bool regenAbort() const;
  
  OdGiSubEntityTraits& subEntityTraits() const;
  
  double deviation(const OdGiDeviationType deviationType, const OdGePoint3d& pointOnCurve) const;
  
  OdGiRegenType regenType() const;
  
  OdUInt32 numberOfIsolines() const;
  
  OdGiGeometry& rawGeometry() const;
  
  bool isDragging() const;
 
 
  OdUInt32 drawContextFlags() const;
  
  void setDrawContextFlags(OdUInt32 flags, bool bFlag);
 
  // OdGiViewportDraw Override
  //
 
  OdUInt32  sequenceNumber() const;
 
  bool isValidId(const OdUInt32 viewportId) const;
 
  OdDbStub* viewportObjectId() const;
 
  OdGiViewport& viewport() const;
 
 
 
  // OdGiGeometry Overrides
 
  void circle(const OdGePoint3d& center, double radius, const OdGeVector3d& normal);
 
  void circle(const OdGePoint3d& firstPoint, const OdGePoint3d& secondPoint, const OdGePoint3d& thirdPoint);
 
  void circularArc(const OdGePoint3d& center,
    double radius,
    const OdGeVector3d& normal,
    const OdGeVector3d& startVector,
    double sweepAngle,
    OdGiArcType arcType = kOdGiArcSimple);
 
  void circularArc(const OdGePoint3d& firstPoint,
    const OdGePoint3d& secondPoint,
    const OdGePoint3d& thirdPoint,
    OdGiArcType arcType = kOdGiArcSimple);
 
  void polyline(OdInt32 numVertices,
    const OdGePoint3d* vertexList,
    const OdGeVector3d* pNormal = 0,
    OdGsMarker baseSubEntMarker = -1);
 
  void polygon(OdInt32 numVertices, const OdGePoint3d* vertexList);
  
  void polygon(OdInt32 numVertices, const OdGePoint3d* vertexList, const OdGeVector3d* pNormal);
 
  void pline(const OdGiPolyline& polyline, OdUInt32 fromIndex = 0, OdUInt32 numSegs = 0);
 
  void shape(const OdGePoint3d& position,
    const OdGeVector3d& normal, const OdGeVector3d& direction,
    int shapeNumber, const OdGiTextStyle* pTextStyle);
  
  void text(const OdGePoint3d& position,
    const OdGeVector3d& normal, const OdGeVector3d& direction,
    double height, double width, double oblique, const OdString& msg);
 
  void text(const OdGePoint3d& position,
    const OdGeVector3d& normal, const OdGeVector3d& direction,
    const OdChar* msg, OdInt32 length, bool raw, const OdGiTextStyle* pTextStyle);
 
  void xline(const OdGePoint3d& firstPoint, const OdGePoint3d& secondPoint);
 
  void ray(const OdGePoint3d& basePoint, const OdGePoint3d& throughPoint );
 
  void nurbs(const OdGeNurbCurve3d& nurbsCurve);
 
  void ellipArc(const OdGeEllipArc3d& ellipArc,
    const OdGePoint3d* endPointsOverrides = 0,
    OdGiArcType arcType = kOdGiArcSimple);
 
  void mesh(OdInt32 numRows,
    OdInt32 numColumns,
    const OdGePoint3d* vertexList,
    const OdGiEdgeData* pEdgeData = 0,
    const OdGiFaceData* pFaceData = 0,
    const OdGiVertexData* pVertexData = 0);
 
  void shell(OdInt32 numVertices,
    const OdGePoint3d* vertexList,
    OdInt32 faceListSize,
    const OdInt32* faceList,
    const OdGiEdgeData* pEdgeData = 0,
    const OdGiFaceData* pFaceData = 0,
    const OdGiVertexData* pVertexData = 0);
 
  void worldLine(const OdGePoint3d points[2]);
 
  void image(const OdGiImageBGRA32& img,
    const OdGePoint3d& origin,
    const OdGeVector3d& uVec,
    const OdGeVector3d& vVec,
    OdGiRasterImage::TransparencyMode trpMode = OdGiRasterImage::kTransparency8Bit);
 
  void edge(const OdGiEdge2dArray& edges);
 
  void polypoint(OdInt32 numPoints, const OdGePoint3d* vertexList, const OdCmEntityColor* pColors, const OdCmTransparency* pTransparency,
                 const OdGeVector3d* pNormals, const OdGsMarker* pSubEntMarkers, OdInt32 nPointSize);
 
  virtual void polyPolygon(OdUInt32 numIndices, const OdUInt32 *pNumPositions, const OdGePoint3d *pPositions,
                           const OdUInt32 *pNumPoints, const OdGePoint3d *pPoints,
                           const OdCmEntityColor *pOutlineColors = NULL, const OdUInt32 *pOutlinePsLinetypes = NULL,
                           const OdCmEntityColor *pFillColors = NULL, const OdCmTransparency *pFillTransparencies = NULL);
 
  void rowOfDots(OdInt32 numPoints, const OdGePoint3d& startPoint, const OdGeVector3d& dirToNextPoint);
 
  void pointCloud(const OdGiPointCloud &pCloud);
 
  void pushClipBoundary(OdGiClipBoundary* pBoundary);
  
  void pushClipBoundary(OdGiClipBoundary* pBoundary, OdGiAbstractClipBoundary* pClipInfo);
  
  void drawClipBoundary(OdGiClipBoundary* pBoundary, OdGiAbstractClipBoundary* pClipInfo);
  
  void popClipBoundary();
  
  
  bool isClipping() const;
 
  void pushModelTransform(const OdGeMatrix3d& xfm);
  
  void pushModelTransform(const OdGeVector3d& normal);
  
  void popModelTransform();
 
  OdGeMatrix3d getModelToWorldTransform() const;
  
  OdGeMatrix3d getWorldToModelTransform() const;
 
  bool isXrefOverride() const { return GETBIT(m_flags, kXrefOverride); }
  void setXrefOverride(bool bSet) { SETBIT(m_flags, kXrefOverride, bSet); }
 
  void draw(const OdGiDrawable* pDrawable);
 
  const OdGiPathNode* currentGiPath() const;
 
 
  virtual OdUInt32 setAttributes(const OdGiDrawable* pDrawable);
 
  OdUInt32 drawableAttributes() const { return m_nDrawableAttributes; }
 
  bool needDraw(OdUInt32 drawableFlags);
 
  virtual bool doDraw(OdUInt32 drawableFlags, const OdGiDrawable* pDrawable);
 
  // OdGiWorldGeometry Override
 
  void setExtents(const OdGePoint3d *newExtents);
  
  void startAttributesSegment();
  
  bool isAttributesSegmentEnabled();
 
 
  // OdGiViewportGeometry
 
  void rasterImageDc(
    const OdGePoint3d& origin,
    const OdGeVector3d& u,
    const OdGeVector3d& v,
    const OdGiRasterImage* pImage,
    const OdGePoint2d* uvBoundary,
    OdUInt32 numBoundPts,
    bool transparency = false,
    double brightness = 50.0,
    double contrast = 50.0,
    double fade = 0.0);
 
  void metafileDc(
    const OdGePoint3d& origin,
    const OdGeVector3d& u,
    const OdGeVector3d& v,
    const OdGiMetafile* pMetafile,
    bool bDcAligned = true,
    bool bAllowClipping = false);
 
  void polylineEye(OdUInt32 numVertices, const OdGePoint3d* vertexList);
  
  void polygonEye(OdUInt32 numVertices, const OdGePoint3d* vertexList);
 
  void polylineDc(OdUInt32 numVertices, const OdGePoint3d* vertexList);
  
  void polygonDc(OdUInt32 numVertices, const OdGePoint3d* vertexList);
 
  void polylineCs(OdGiContext::CoordinatesSystem cs, OdUInt32 numVertices, const OdGePoint3d* vertexList);
  
  void polygonCs(OdGiContext::CoordinatesSystem cs, OdUInt32 numVertices, const OdGePoint3d* vertexList);
 
  // OdGiConveyorContext Overrides
 
  virtual void onTraitsModified();
 
 
  const OdGiDeviation& modelDeviation() const;
  const OdGiDeviation& worldDeviation() const;
  const OdGiDeviation& eyeDeviation() const;
 
  // materials
  
  const OdGiMaterialTraitsData &effectiveMaterialTraitsData() const;
  
  void effectiveMaterialTraitsData(OdGiMaterialTraitsData &data) const;
  
  void setEffectiveMaterialTraitsData(OdDbStub *materialId, const OdGiMaterialTraitsData &data, bool bForce = false);
 
  OdGsMarker selectionMarker() const;
 
  const OdGiSubEntityTraitsData *byBlockTraits() const { return m_pByBlock; }
  void setByBlockTraits(const OdGiSubEntityTraitsData *pByBlock) { m_pByBlock = pByBlock; }
  OdRxObjectPtr saveByBlockTraits();
};
 
class ODGI_EXPORT OdGiExtCalc : public OdGiBaseVectorizer
{
protected:
  bool            m_BBoxSet;
  OdGiExtAccumPtr m_pExtAccum;
 
public:
 
  OdGiExtCalc();
  
  virtual ~OdGiExtCalc();
 
  OdGiRegenType regenType() const;
  
  bool regenAbort() const;
  
  void draw(const OdGiDrawable* pDrawable);
  
  void setExtents(const OdGePoint3d *newExtents);
  void resetExtents();
 
  void getExtents(OdGeExtents3d& extents) const;
 
  void setContext(OdGiContext* pUserContext);
 
  // optimization
 
  const OdGiSubEntityTraitsData& effectiveTraits() const;
  
  void affectTraits(const OdGiSubEntityTraitsData* pSource, OdGiSubEntityTraitsData& destination) const;
 
  bool isSetExtentsCalled() const { return false;  } //FELIX_CHANGE //TODO: remove this and check OdGiFastExtCalc also!
};
 
#ifdef ENABLE_GITRAITSOPTIMIZATION
 
inline void OdGiBaseVectorizer::resetEntityTraitsDataKeepAuxData()
{
  OdGiAuxiliaryDataPtr pAuxData   = m_entityTraitsData.auxData();
  OdUInt32             uLockFlags = m_entityTraitsData.lockFlags();
 
  m_bResetEntityTraitsData = false;
  m_entityTraitsData = g_entityTraitsDataReset;
 
  m_entityTraitsData.setAuxData(pAuxData);
  m_entityTraitsData.setLockFlags(uLockFlags & kInheritableLockFlags);
 
  setEntityTraitsDataChanged();
}
 
inline void OdGiBaseVectorizer::resetEntityTraitsData()
{
  if (m_entityTraitsData.lockFlags() & OdGiSubEntityTraits::kKeepAuxDataAndLockFlags)
    resetEntityTraitsDataKeepAuxData();
  else
  {
    m_bResetEntityTraitsData = false;
    m_entityTraitsData = g_entityTraitsDataReset;
 
    if (m_pByBlock)
      updateTraitsDataByBlockTraits(m_pByBlock);
 
    setEntityTraitsDataChanged();
  }
}
 
inline void OdGiBaseVectorizer::updateTraitsDataByBlockTraits(const OdGiSubEntityTraitsData* pBlockTraits)
{
  m_entityTraitsData.setAuxData(pBlockTraits->auxData());
  m_entityTraitsData.setLockFlags(pBlockTraits->lockFlags() & OdGiSubEntityTraits::kInheritableLockFlags);
}
#endif
 
ODGI_EXPORT void odgiCalculateTextBasis(OdGeVector3d& u, OdGeVector3d& v,
                                        const OdGeVector3d& normal,
                                        const OdGeVector3d& direction,
                                        double height,
                                        double width,
                                        double oblique,
                                        bool bMirrorX = false,
                                        bool bMirrorY = false);
 
ODGI_EXPORT const OdGiTextStyle* odgiPrepareTextStyle(const OdGiTextStyle* pStyle, OdGiTextStyle& res);
 
ODGI_EXPORT size_t odgiGetTextExtentsCacheCapacity();
ODGI_EXPORT void odgiSetTextExtentsCacheCapacity(size_t size);
 
#include "TD_PackPop.h"
 
#endif // #ifndef _ODGIBASEVECTORIZER_INCLUDED_