1 // Copyright (C) 2014-2015 EDF-R&D
2 // This library is free software; you can redistribute it and/or
3 // modify it under the terms of the GNU Lesser General Public
4 // License as published by the Free Software Foundation; either
5 // version 2.1 of the License, or (at your option) any later version.
7 // This library is distributed in the hope that it will be useful,
8 // but WITHOUT ANY WARRANTY; without even the implied warranty of
9 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
10 // Lesser General Public License for more details.
12 // You should have received a copy of the GNU Lesser General Public
13 // License along with this library; if not, write to the Free Software
14 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
16 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
19 #ifndef HYDROData_Bathymetry_HeaderFile
20 #define HYDROData_Bathymetry_HeaderFile
22 #include "HYDROData_IAltitudeObject.h"
23 #include "HYDROData_QuadtreeNode.hxx"
27 class Handle_HYDROData_PolylineXY;
29 DEFINE_STANDARD_HANDLE(HYDROData_Bathymetry, HYDROData_IAltitudeObject)
32 /**\class HYDROData_Bathymetry
33 * \brief Class that stores/retreives information about the Bathymetry.
35 * The Bathymetry represents measurement of the altitude of points on the terrain.
37 class HYDROData_Bathymetry : public HYDROData_IAltitudeObject
41 typedef gp_XYZ AltitudePoint;
42 typedef NCollection_Sequence<AltitudePoint> AltitudePoints;
47 * Enumeration of tags corresponding to the persistent object parameters.
51 DataTag_First = HYDROData_IAltitudeObject::DataTag_First + 100, ///< first tag, to reserve
52 DataTag_AltitudePoints, ///< altitude points, array of reals
53 DataTag_FilePath, ///< bathymetry imported file path
54 DataTag_AltitudesInverted, ///< flag to invert z values
59 DEFINE_STANDARD_RTTI(HYDROData_Bathymetry);
62 * Returns the kind of this object. Must be redefined in all objects of known type.
64 HYDRODATA_EXPORT virtual const ObjectKind GetKind() const { return KIND_BATHYMETRY; }
68 * Dump Bathymetry object to Python script representation.
70 HYDRODATA_EXPORT virtual QStringList DumpToPython( MapOfTreatedObjects& theTreatedObjects ) const;
73 // Public methods to work with Bathymetry altitudes.
76 * Replace current altitude points by new one.
77 * \param thePoints the altitude points list
79 HYDRODATA_EXPORT virtual void SetAltitudePoints( const AltitudePoints& thePoints );
82 * Returns altitude points list.
85 HYDRODATA_EXPORT virtual AltitudePoints GetAltitudePoints() const;
86 HYDRODATA_EXPORT virtual HYDROData_QuadtreeNode* GetQuadtreeNodes() const;
89 * Remove all altitude points.
91 HYDRODATA_EXPORT virtual void RemoveAltitudePoints();
94 * Returns altitude for given point.
95 * \param thePoint the point to examine
96 * \return altitude value
98 HYDRODATA_EXPORT virtual double GetAltitudeForPoint( const gp_XY& thePoint ) const;
101 // Public methods to work with files.
104 * Stores the bathymetry file path
105 * \param theFilePath image file path
107 HYDRODATA_EXPORT void SetFilePath( const TCollection_AsciiString& theFilePath );
110 * Returns uploaded bathymetry file path
112 HYDRODATA_EXPORT TCollection_AsciiString GetFilePath() const;
115 * Set flag indicating needs to invert altitude values
116 * \param theIsInverted new invert value
117 * \param theIsUpdate flag indicating necessity to update points
119 HYDRODATA_EXPORT void SetAltitudesInverted( const bool theIsInverted,
120 const bool theIsUpdate = true );
123 * Returns flag indicating needs to invert altitude values.
125 HYDRODATA_EXPORT bool IsAltitudesInverted() const;
128 * Imports Bathymetry data from file. The supported file types:
130 * \param theFileName the path to file
131 * \return \c true if file has been successfully read
133 HYDRODATA_EXPORT virtual bool ImportFromFile( const TCollection_AsciiString& theFileName );
135 HYDRODATA_EXPORT Handle_HYDROData_PolylineXY CreateBoundaryPolyline() const;
137 HYDRODATA_EXPORT virtual void UpdateLocalCS( double theDx, double theDy );
142 * Imports Bathymetry data from 'XYZ' file.
144 bool importFromXYZFile( QFile& theFile,
145 AltitudePoints& thePoints ) const;
146 static std::map<int, HYDROData_QuadtreeNode*> myQuadtrees;
148 bool importFromASCFile( QFile& theFile,
149 AltitudePoints& thePoints ) const;
153 friend class HYDROData_Iterator;
156 * Creates new object in the internal data structure. Use higher level objects
157 * to create objects with real content.
159 HYDRODATA_EXPORT HYDROData_Bathymetry();
162 * Destructs properties of the object and object itself, removes it from the document.
164 HYDRODATA_EXPORT ~HYDROData_Bathymetry();