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s57chart Class Reference

Represents an S57 format electronic navigational chart in OpenCPN. More...

#include <s57chart.h>

Inheritance diagram for s57chart:
ChartBase cm93chart cm93compchart

Public Member Functions

virtual InitReturn Init (const wxString &name, ChartInitFlag flags)
 
virtual ThumbDataGetThumbData (int tnx, int tny, float lat, float lon)
 
virtual ThumbDataGetThumbData ()
 
bool UpdateThumbData (double lat, double lon)
 
virtual int GetNativeScale ()
 
virtual double GetNormalScaleMin (double canvas_scale_factor, bool b_allow_overzoom)
 
virtual double GetNormalScaleMax (double canvas_scale_factor, int canvas_width)
 
void SetNativeScale (int s)
 
virtual bool RenderRegionViewOnDC (wxMemoryDC &dc, const ViewPort &VPoint, const OCPNRegion &Region)
 
virtual bool RenderOverlayRegionViewOnDC (wxMemoryDC &dc, const ViewPort &VPoint, const OCPNRegion &Region)
 
virtual bool RenderRegionViewOnDCNoText (wxMemoryDC &dc, const ViewPort &VPoint, const OCPNRegion &Region)
 
virtual bool RenderRegionViewOnDCTextOnly (wxMemoryDC &dc, const ViewPort &VPoint, const OCPNRegion &Region)
 
virtual void GetValidCanvasRegion (const ViewPort &VPoint, OCPNRegion *pValidRegion)
 
virtual LLRegion GetValidRegion ()
 
virtual void GetPointPix (ObjRazRules *rzRules, float rlat, float rlon, wxPoint *r)
 
virtual void GetPointPix (ObjRazRules *rzRules, wxPoint2DDouble *en, wxPoint *r, int nPoints)
 
virtual void GetPixPoint (int pixx, int pixy, double *plat, double *plon, ViewPort *vpt)
 
virtual void SetVPParms (const ViewPort &vpt)
 
virtual bool AdjustVP (ViewPort &vp_last, ViewPort &vp_proposed)
 
virtual double GetNearestPreferredScalePPM (double target_scale_ppm)
 
void SetFullExtent (Extent &ext)
 
bool GetChartExtent (Extent *pext)
 
void SetColorScheme (ColorScheme cs, bool bApplyImmediate=true)
 
virtual void UpdateLUPs (s57chart *pOwner)
 
int _insertRules (S57Obj *obj, LUPrec *LUP, s57chart *pOwner)
 
virtual ListOfObjRazRules * GetObjRuleListAtLatLon (float lat, float lon, float select_radius, ViewPort *VPoint, int selection_mask=MASK_ALL)
 
bool DoesLatLonSelectObject (float lat, float lon, float select_radius, S57Obj *obj)
 
bool IsPointInObjArea (float lat, float lon, float select_radius, S57Obj *obj)
 
virtual ListOfObjRazRules * GetLightsObjRuleListVisibleAtLatLon (float lat, float lon, ViewPort *VPoint)
 
wxString GetObjectAttributeValueAsString (S57Obj *obj, int iatt, wxString curAttrName)
 
wxString CreateObjDescriptions (ListOfObjRazRules *rule)
 
int BuildRAZFromSENCFile (const wxString &SENCPath)
 
wxString buildSENCName (const wxString &name)
 
bool GetNearestSafeContour (double safe_cnt, double &next_safe_cnt)
 
virtual std::list< S57Obj * > * GetAssociatedObjects (S57Obj *obj)
 
virtual std::unordered_map< unsigned, VE_Element * > & Get_ve_hash ()
 
virtual std::unordered_map< unsigned, VC_Element * > & Get_vc_hash ()
 
virtual void ForceEdgePriorityEvaluate ()
 
float * GetLineVertexBuffer ()
 
void ClearRenderedTextCache ()
 
double GetCalculatedSafetyContour ()
 
virtual bool RenderRegionViewOnGL (const wxGLContext &glc, const ViewPort &VPoint, const OCPNRegion &RectRegion, const LLRegion &Region)
 
virtual bool RenderOverlayRegionViewOnGL (const wxGLContext &glc, const ViewPort &VPoint, const OCPNRegion &RectRegion, const LLRegion &Region)
 
virtual bool RenderRegionViewOnGLNoText (const wxGLContext &glc, const ViewPort &VPoint, const OCPNRegion &RectRegion, const LLRegion &Region)
 
virtual bool RenderViewOnGLTextOnly (const wxGLContext &glc, const ViewPort &VPoint)
 
virtual bool IsCacheValid ()
 
virtual void InvalidateCache ()
 
virtual bool RenderViewOnDC (wxMemoryDC &dc, const ViewPort &VPoint)
 
virtual void ClearDepthContourArray ()
 
virtual void BuildDepthContourArray ()
 
int ValidateAndCountUpdates (const wxFileName file000, const wxString CopyDir, wxString &LastUpdateDate, bool b_copyfiles)
 
wxString GetISDT ()
 
InitReturn PostInit (ChartInitFlag flags, ColorScheme cs)
 
char GetUsageChar ()
 
int FindOrCreateSenc (const wxString &name, bool b_progress=true)
 
void DisableBackgroundSENC ()
 
void EnableBackgroundSENC ()
 
- Public Member Functions inherited from ChartBase
virtual void Activate (void)
 
virtual void Deactivate (void)
 
virtual OcpnProjType GetChartProjectionType ()
 
virtual wxDateTime GetEditionDate (void)
 
virtual wxString GetPubDate ()
 
wxString GetFullPath () const
 
wxString GetHashKey () const
 
wxString GetName ()
 
wxString GetDescription ()
 
wxString GetID ()
 
wxString GetSE ()
 
wxString GetDepthUnits ()
 
wxString GetSoundingsDatum ()
 
wxString GetDatumString ()
 
wxString GetExtraInfo ()
 
double GetChart_Error_Factor ()
 
ChartTypeEnum GetChartType ()
 
ChartFamilyEnum GetChartFamily ()
 
double GetChartSkew ()
 
virtual ChartDepthUnitType GetDepthUnitType (void)
 
virtual bool IsReadyToRender ()
 
virtual int GetCOVREntries ()
 
virtual int GetCOVRTablePoints (int iTable)
 
virtual int GetCOVRTablenPoints (int iTable)
 
virtual float * GetCOVRTableHead (int iTable)
 
virtual int GetNoCOVREntries ()
 
virtual int GetNoCOVRTablePoints (int iTable)
 
virtual int GetNoCOVRTablenPoints (int iTable)
 
virtual float * GetNoCOVRTableHead (int iTable)
 

Static Public Member Functions

static wxString GetAttributeValueAsString (S57attVal *pAttrVal, wxString AttrName)
 
static bool CompareLights (const S57Light *l1, const S57Light *l2)
 
static wxString GetAttributeDecode (wxString &att, int ival)
 
static void GetChartNameFromTXT (const wxString &FullPath, wxString &Name)
 
static int GetUpdateFileArray (const wxFileName file000, wxArrayString *UpFiles, wxDateTime date000, wxString edtn000)
 
static bool IsCellOverlayType (const wxString &pFullPath)
 

Public Attributes

wxArrayPtrVoid * pFloatingATONArray
 
wxArrayPtrVoid * pRigidATONArray
 
double ref_lat
 
double ref_lon
 
double m_LOD_meters
 
Extent m_FullExtent
 
bool m_bExtentSet
 
bool m_bLinePrioritySet
 
double m_easting_vp_center
 
double m_northing_vp_center
 
double m_pixx_vp_center
 
double m_pixy_vp_center
 
double m_view_scale_ppm
 
ViewPort m_last_vp
 
OCPNRegion m_last_Region
 
bool m_b2pointLUPS
 
bool m_b2lineLUPS
 
bool m_RAZBuilt
 
chart_context * m_this_chart_context
 

Protected Member Functions

void AssembleLineGeometry ()
 

Protected Attributes

ObjRazRules * razRules [PRIO_NUM][LUPNAME_NUM]
 
double m_next_safe_cnt
 
sm_parms vp_transform
 
- Protected Attributes inherited from ChartBase
int m_Chart_Scale
 
ChartTypeEnum m_ChartType
 
ChartFamilyEnum m_ChartFamily
 
wxString m_FullPath
 
wxString m_Name
 
wxString m_Description
 
wxString m_ID
 
wxString m_SE
 
wxString m_SoundingsDatum
 
wxString m_datum_str
 
wxString m_ExtraInfo
 
wxString m_PubYear
 
wxString m_DepthUnits
 
OcpnProjType m_projection
 
ChartDepthUnitType m_depth_unit_id
 
wxDateTime m_EdDate
 
ThumbDatapThumbData
 
ColorScheme m_global_color_scheme
 
bool bReadyToRender
 
double Chart_Error_Factor
 
double m_lon_datum_adjust
 
double m_lat_datum_adjust
 
double m_Chart_Skew
 
int m_nCOVREntries
 
int * m_pCOVRTablePoints
 
float ** m_pCOVRTable
 
int m_nNoCOVREntries
 
int * m_pNoCOVRTablePoints
 
float ** m_pNoCOVRTable
 

Detailed Description

Represents an S57 format electronic navigational chart in OpenCPN.

S57 is an international standard for encoding and exchanging digital hydrographic data. These vector charts contain maritime information including depths, buoys, lights, and other navigational features.

Key features of S57 charts and this class:

  • Vector data: Allows for smooth scaling and rotation without loss of quality
  • Rich feature set: Includes detailed information about various maritime objects
  • Layered display: Supports showing/hiding different types of information
  • SENC support: Can create and use System ENC (SENC) files for faster loading
  • Render options: Supports various rendering modes including OpenGL
  • Object queries: Allows for detailed queries of chart objects

Definition at line 90 of file s57chart.h.

Constructor & Destructor Documentation

◆ s57chart()

s57chart::s57chart ( )

Definition at line 195 of file s57chart.cpp.

◆ ~s57chart()

s57chart::~s57chart ( )

Definition at line 254 of file s57chart.cpp.

Member Function Documentation

◆ _insertRules()

int s57chart::_insertRules ( S57Obj *  obj,
LUPrec *  LUP,
s57chart pOwner 
)

Definition at line 4302 of file s57chart.cpp.

◆ AdjustVP()

bool s57chart::AdjustVP ( ViewPort vp_last,
ViewPort vp_proposed 
)
virtual

Implements ChartBase.

Definition at line 581 of file s57chart.cpp.

◆ AssembleLineGeometry()

void s57chart::AssembleLineGeometry ( )
protected

Definition at line 960 of file s57chart.cpp.

◆ BuildDepthContourArray()

void s57chart::BuildDepthContourArray ( )
virtual

Definition at line 2870 of file s57chart.cpp.

◆ BuildRAZFromSENCFile()

int s57chart::BuildRAZFromSENCFile ( const wxString &  SENCPath)

Definition at line 4071 of file s57chart.cpp.

◆ buildSENCName()

wxString s57chart::buildSENCName ( const wxString &  name)

Definition at line 2603 of file s57chart.cpp.

◆ ClearDepthContourArray()

void s57chart::ClearDepthContourArray ( )
virtual

Definition at line 2861 of file s57chart.cpp.

◆ ClearRenderedTextCache()

void s57chart::ClearRenderedTextCache ( )

Definition at line 478 of file s57chart.cpp.

◆ CompareLights()

bool s57chart::CompareLights ( const S57Light l1,
const S57Light l2 
)
static

Definition at line 5531 of file s57chart.cpp.

◆ CreateObjDescriptions()

wxString s57chart::CreateObjDescriptions ( ListOfObjRazRules *  rule)

Definition at line 5572 of file s57chart.cpp.

◆ DisableBackgroundSENC()

void s57chart::DisableBackgroundSENC ( )
inline

Definition at line 254 of file s57chart.h.

◆ DoesLatLonSelectObject()

bool s57chart::DoesLatLonSelectObject ( float  lat,
float  lon,
float  select_radius,
S57Obj *  obj 
)

Definition at line 4823 of file s57chart.cpp.

◆ EnableBackgroundSENC()

void s57chart::EnableBackgroundSENC ( )
inline

Definition at line 255 of file s57chart.h.

◆ FindOrCreateSenc()

int s57chart::FindOrCreateSenc ( const wxString &  name,
bool  b_progress = true 
)

Definition at line 2640 of file s57chart.cpp.

◆ ForceEdgePriorityEvaluate()

void s57chart::ForceEdgePriorityEvaluate ( void  )
virtual

Definition at line 722 of file s57chart.cpp.

◆ Get_vc_hash()

virtual std::unordered_map< unsigned, VC_Element * > & s57chart::Get_vc_hash ( void  )
inlinevirtual

Definition at line 181 of file s57chart.h.

◆ Get_ve_hash()

virtual std::unordered_map< unsigned, VE_Element * > & s57chart::Get_ve_hash ( void  )
inlinevirtual

Definition at line 178 of file s57chart.h.

◆ GetAssociatedObjects()

std::list< S57Obj * > * s57chart::GetAssociatedObjects ( S57Obj *  obj)
virtual

Definition at line 3465 of file s57chart.cpp.

◆ GetAttributeDecode()

wxString s57chart::GetAttributeDecode ( wxString &  att,
int  ival 
)
static

Definition at line 4991 of file s57chart.cpp.

◆ GetAttributeValueAsString()

wxString s57chart::GetAttributeValueAsString ( S57attVal *  pAttrVal,
wxString  AttrName 
)
static

Definition at line 5390 of file s57chart.cpp.

◆ GetCalculatedSafetyContour()

double s57chart::GetCalculatedSafetyContour ( )
inline

Definition at line 191 of file s57chart.h.

◆ GetChartExtent()

bool s57chart::GetChartExtent ( Extent pext)
virtual

Implements ChartBase.

Definition at line 420 of file s57chart.cpp.

◆ GetChartNameFromTXT()

void s57chart::GetChartNameFromTXT ( const wxString &  FullPath,
wxString &  Name 
)
static

Definition at line 3531 of file s57chart.cpp.

◆ GetISDT()

wxString s57chart::GetISDT ( )

Definition at line 3927 of file s57chart.cpp.

◆ GetLightsObjRuleListVisibleAtLatLon()

ListOfObjRazRules * s57chart::GetLightsObjRuleListVisibleAtLatLon ( float  lat,
float  lon,
ViewPort VPoint 
)
virtual

Definition at line 4595 of file s57chart.cpp.

◆ GetLineVertexBuffer()

float * s57chart::GetLineVertexBuffer ( )
inline

Definition at line 187 of file s57chart.h.

◆ GetNativeScale()

virtual int s57chart::GetNativeScale ( void  )
inlinevirtual

Reimplemented from ChartBase.

Definition at line 103 of file s57chart.h.

◆ GetNearestPreferredScalePPM()

virtual double s57chart::GetNearestPreferredScalePPM ( double  target_scale_ppm)
inlinevirtual

Implements ChartBase.

Definition at line 140 of file s57chart.h.

◆ GetNearestSafeContour()

bool s57chart::GetNearestSafeContour ( double  safe_cnt,
double &  next_safe_cnt 
)

Definition at line 3438 of file s57chart.cpp.

◆ GetNormalScaleMax()

double s57chart::GetNormalScaleMax ( double  canvas_scale_factor,
int  canvas_width 
)
virtual

Implements ChartBase.

Definition at line 515 of file s57chart.cpp.

◆ GetNormalScaleMin()

double s57chart::GetNormalScaleMin ( double  canvas_scale_factor,
bool  b_allow_overzoom 
)
virtual

Implements ChartBase.

Definition at line 508 of file s57chart.cpp.

◆ GetObjectAttributeValueAsString()

wxString s57chart::GetObjectAttributeValueAsString ( S57Obj *  obj,
int  iatt,
wxString  curAttrName 
)

Definition at line 5229 of file s57chart.cpp.

◆ GetObjRuleListAtLatLon()

ListOfObjRazRules * s57chart::GetObjRuleListAtLatLon ( float  lat,
float  lon,
float  select_radius,
ViewPort VPoint,
int  selection_mask = MASK_ALL 
)
virtual

Definition at line 4702 of file s57chart.cpp.

◆ GetPixPoint()

void s57chart::GetPixPoint ( int  pixx,
int  pixy,
double *  plat,
double *  plon,
ViewPort vpt 
)
virtual

Definition at line 542 of file s57chart.cpp.

◆ GetPointPix() [1/2]

void s57chart::GetPointPix ( ObjRazRules *  rzRules,
float  rlat,
float  rlon,
wxPoint *  r 
)
virtual

Definition at line 524 of file s57chart.cpp.

◆ GetPointPix() [2/2]

void s57chart::GetPointPix ( ObjRazRules *  rzRules,
wxPoint2DDouble *  en,
wxPoint *  r,
int  nPoints 
)
virtual

Definition at line 532 of file s57chart.cpp.

◆ GetThumbData() [1/2]

virtual ThumbData * s57chart::GetThumbData ( )
inlinevirtual

Implements ChartBase.

Definition at line 100 of file s57chart.h.

◆ GetThumbData() [2/2]

ThumbData * s57chart::GetThumbData ( int  tnx,
int  tny,
float  lat,
float  lon 
)
virtual

Implements ChartBase.

Definition at line 664 of file s57chart.cpp.

◆ GetUpdateFileArray()

int s57chart::GetUpdateFileArray ( const wxFileName  file000,
wxArrayString *  UpFiles,
wxDateTime  date000,
wxString  edtn000 
)
static

Definition at line 3617 of file s57chart.cpp.

◆ GetUsageChar()

char s57chart::GetUsageChar ( )
inline

Definition at line 244 of file s57chart.h.

◆ GetValidCanvasRegion()

void s57chart::GetValidCanvasRegion ( const ViewPort VPoint,
OCPNRegion pValidRegion 
)
virtual

Implements ChartBase.

Definition at line 315 of file s57chart.cpp.

◆ GetValidRegion()

LLRegion s57chart::GetValidRegion ( )
virtual

Implements ChartBase.

Definition at line 342 of file s57chart.cpp.

◆ Init()

InitReturn s57chart::Init ( const wxString &  name,
ChartInitFlag  flags 
)
virtual

Implements ChartBase.

Definition at line 2484 of file s57chart.cpp.

◆ InvalidateCache()

void s57chart::InvalidateCache ( )
virtual

Definition at line 2972 of file s57chart.cpp.

◆ IsCacheValid()

virtual bool s57chart::IsCacheValid ( )
inlinevirtual

Definition at line 230 of file s57chart.h.

◆ IsCellOverlayType()

bool s57chart::IsCellOverlayType ( const wxString &  pFullPath)
static

Definition at line 2474 of file s57chart.cpp.

◆ IsPointInObjArea()

bool s57chart::IsPointInObjArea ( float  lat,
float  lon,
float  select_radius,
S57Obj *  obj 
)

Definition at line 5056 of file s57chart.cpp.

◆ PostInit()

InitReturn s57chart::PostInit ( ChartInitFlag  flags,
ColorScheme  cs 
)

Definition at line 2804 of file s57chart.cpp.

◆ RenderOverlayRegionViewOnDC()

bool s57chart::RenderOverlayRegionViewOnDC ( wxMemoryDC &  dc,
const ViewPort VPoint,
const OCPNRegion Region 
)
virtual

Definition at line 1918 of file s57chart.cpp.

◆ RenderOverlayRegionViewOnGL()

bool s57chart::RenderOverlayRegionViewOnGL ( const wxGLContext &  glc,
const ViewPort VPoint,
const OCPNRegion RectRegion,
const LLRegion &  Region 
)
virtual

Definition at line 1520 of file s57chart.cpp.

◆ RenderRegionViewOnDC()

bool s57chart::RenderRegionViewOnDC ( wxMemoryDC &  dc,
const ViewPort VPoint,
const OCPNRegion Region 
)
virtual

Implements ChartBase.

Definition at line 1911 of file s57chart.cpp.

◆ RenderRegionViewOnDCNoText()

bool s57chart::RenderRegionViewOnDCNoText ( wxMemoryDC &  dc,
const ViewPort VPoint,
const OCPNRegion Region 
)
virtual

Definition at line 1851 of file s57chart.cpp.

◆ RenderRegionViewOnDCTextOnly()

bool s57chart::RenderRegionViewOnDCTextOnly ( wxMemoryDC &  dc,
const ViewPort VPoint,
const OCPNRegion Region 
)
virtual

Definition at line 1864 of file s57chart.cpp.

◆ RenderRegionViewOnGL()

bool s57chart::RenderRegionViewOnGL ( const wxGLContext &  glc,
const ViewPort VPoint,
const OCPNRegion RectRegion,
const LLRegion &  Region 
)
virtual

Implements ChartBase.

Definition at line 1511 of file s57chart.cpp.

◆ RenderRegionViewOnGLNoText()

bool s57chart::RenderRegionViewOnGLNoText ( const wxGLContext &  glc,
const ViewPort VPoint,
const OCPNRegion RectRegion,
const LLRegion &  Region 
)
virtual

Definition at line 1529 of file s57chart.cpp.

◆ RenderViewOnDC()

bool s57chart::RenderViewOnDC ( wxMemoryDC &  dc,
const ViewPort VPoint 
)
virtual

Definition at line 2011 of file s57chart.cpp.

◆ RenderViewOnGLTextOnly()

bool s57chart::RenderViewOnGLTextOnly ( const wxGLContext &  glc,
const ViewPort VPoint 
)
virtual

Definition at line 1543 of file s57chart.cpp.

◆ SetColorScheme()

void s57chart::SetColorScheme ( ColorScheme  cs,
bool  bApplyImmediate = true 
)
virtual

Implements ChartBase.

Definition at line 349 of file s57chart.cpp.

◆ SetFullExtent()

void s57chart::SetFullExtent ( Extent ext)

Definition at line 713 of file s57chart.cpp.

◆ SetNativeScale()

void s57chart::SetNativeScale ( int  s)
inline

Definition at line 109 of file s57chart.h.

◆ SetVPParms()

void s57chart::SetVPParms ( const ViewPort vpt)
virtual

Definition at line 568 of file s57chart.cpp.

◆ UpdateLUPs()

void s57chart::UpdateLUPs ( s57chart pOwner)
virtual

Definition at line 4459 of file s57chart.cpp.

◆ UpdateThumbData()

bool s57chart::UpdateThumbData ( double  lat,
double  lon 
)
virtual

Implements ChartBase.

Definition at line 677 of file s57chart.cpp.

◆ ValidateAndCountUpdates()

int s57chart::ValidateAndCountUpdates ( const wxFileName  file000,
const wxString  CopyDir,
wxString &  LastUpdateDate,
bool  b_copyfiles 
)

Definition at line 3774 of file s57chart.cpp.

Member Data Documentation

◆ m_b2lineLUPS

bool s57chart::m_b2lineLUPS

Definition at line 248 of file s57chart.h.

◆ m_b2pointLUPS

bool s57chart::m_b2pointLUPS

Definition at line 247 of file s57chart.h.

◆ m_bExtentSet

bool s57chart::m_bExtentSet

Definition at line 217 of file s57chart.h.

◆ m_bLinePrioritySet

bool s57chart::m_bLinePrioritySet

Definition at line 218 of file s57chart.h.

◆ m_easting_vp_center

double s57chart::m_easting_vp_center

Definition at line 221 of file s57chart.h.

◆ m_FullExtent

Extent s57chart::m_FullExtent

Definition at line 216 of file s57chart.h.

◆ m_last_Region

OCPNRegion s57chart::m_last_Region

Definition at line 228 of file s57chart.h.

◆ m_last_vp

ViewPort s57chart::m_last_vp

Definition at line 227 of file s57chart.h.

◆ m_LOD_meters

double s57chart::m_LOD_meters

Definition at line 215 of file s57chart.h.

◆ m_next_safe_cnt

double s57chart::m_next_safe_cnt
protected

Definition at line 261 of file s57chart.h.

◆ m_northing_vp_center

double s57chart::m_northing_vp_center

Definition at line 221 of file s57chart.h.

◆ m_pixx_vp_center

double s57chart::m_pixx_vp_center

Definition at line 222 of file s57chart.h.

◆ m_pixy_vp_center

double s57chart::m_pixy_vp_center

Definition at line 222 of file s57chart.h.

◆ m_RAZBuilt

bool s57chart::m_RAZBuilt

Definition at line 249 of file s57chart.h.

◆ m_this_chart_context

chart_context* s57chart::m_this_chart_context

Definition at line 251 of file s57chart.h.

◆ m_view_scale_ppm

double s57chart::m_view_scale_ppm

Definition at line 223 of file s57chart.h.

◆ pFloatingATONArray

wxArrayPtrVoid* s57chart::pFloatingATONArray

Definition at line 211 of file s57chart.h.

◆ pRigidATONArray

wxArrayPtrVoid* s57chart::pRigidATONArray

Definition at line 212 of file s57chart.h.

◆ razRules

ObjRazRules* s57chart::razRules[PRIO_NUM][LUPNAME_NUM]
protected

Definition at line 260 of file s57chart.h.

◆ ref_lat

double s57chart::ref_lat

Definition at line 214 of file s57chart.h.

◆ ref_lon

double s57chart::ref_lon

Definition at line 214 of file s57chart.h.

◆ vp_transform

sm_parms s57chart::vp_transform
protected

Definition at line 366 of file s57chart.h.


The documentation for this class was generated from the following files: