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_DTM_HeaderFile
20 #define HYDROData_DTM_HeaderFile
22 #include "HYDROData_Bathymetry.h"
25 class Handle_HYDROData_Profile;
26 class Handle_Geom2d_BSplineCurve;
27 class Handle_Geom2d_Curve;
29 DEFINE_STANDARD_HANDLE( HYDROData_DTM, HYDROData_Bathymetry )
31 /**\class HYDROData_DTM
32 * \brief Class that represents the Digital Terrain Model
34 class HYDROData_DTM : public HYDROData_Bathymetry
38 * Enumeration of tags corresponding to the persistent object parameters.
42 DataTag_First = HYDROData_Bathymetry::DataTag_First + 100, ///< first tag, to reserve
46 DEFINE_STANDARD_RTTI( HYDROData_DTM );
49 friend class HYDROData_Iterator;
50 friend class test_HYDROData_DTM;
52 HYDRODATA_EXPORT HYDROData_DTM();
53 virtual HYDRODATA_EXPORT ~HYDROData_DTM();
60 class CurveUZ : public std::vector<PointUZ>
63 CurveUZ( double theXcurv );
68 CurveUZ operator + ( const CurveUZ& ) const;
69 CurveUZ operator * ( double ) const;
75 static Handle_Geom2d_BSplineCurve CreateHydraulicAxis(
76 const std::vector<Handle_HYDROData_Profile>& theProfiles,
77 std::vector<double>& theDistances );
79 static std::vector<Handle_Geom2d_Curve> ProfileToParametric( const Handle_HYDROData_Profile& theProfile,
80 double& theUMin, double& theUMax );
82 static void ProfileDiscretization( const Handle_HYDROData_Profile& theProfile,
83 double theXCurv, double theMinZ, double theMaxZ, double theDDZ,
84 CurveUZ& theMidPointCurve,
85 CurveUZ& theWidthCurve,
86 double theTolerance = 1E-6 );
88 static void CurveTo3d( const CurveUZ& theMidCurve, const CurveUZ& theWidthCurve, AltitudePoints& thePoints );
90 static void Interpolate( const CurveUZ& theCurveA, const CurveUZ& theCurveB,
91 int theNbSteps, std::vector<CurveUZ>& theInterpolation,
94 static void Interpolate( const Handle_HYDROData_Profile& theProfileA,
96 const Handle_HYDROData_Profile& theProfileB,
98 double theDDZ, int theNbSteps, bool isAddSecond,
99 AltitudePoints& thePoints );
101 static void Interpolate( const std::vector<Handle_HYDROData_Profile>& theProfiles,
102 double theDDZ, double theSpatialStep, AltitudePoints& thePoints );