1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | foam-extend: Open Source CFD
4 \\ / O peration | Version: 3.2
5 \\ / A nd | Web: http://www.foam-extend.org
6 \\/ M anipulation | For copyright notice see file Copyright
7 -------------------------------------------------------------------------------
9 This file is part of foam-extend.
11 foam-extend is free software: you can redistribute it and/or modify it
12 under the terms of the GNU General Public License as published by the
13 Free Software Foundation, either version 3 of the License, or (at your
14 option) any later version.
16 foam-extend is distributed in the hope that it will be useful, but
17 WITHOUT ANY WARRANTY; without even the implied warranty of
18 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19 General Public License for more details.
21 You should have received a copy of the GNU General Public License
22 along with foam-extend. If not, see <http://www.gnu.org/licenses/>.
28 Spherical coordinate system
33 \*---------------------------------------------------------------------------*/
38 #include "coordinateSystem.H"
41 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
46 /*---------------------------------------------------------------------------*\
47 Class sphericalCS Declaration
48 \*---------------------------------------------------------------------------*/
52 public coordinateSystem
54 // Private data members
56 //- Are angles in degrees? (default = true)
62 // Protected Member Functions
64 //- Convert from local coordinate system to the global Cartesian system
65 // with optional translation for the origin
66 virtual vector localToGlobal(const vector&, bool translate) const;
68 //- Convert from local coordinate system to the global Cartesian system
69 // with optional translation for the origin
70 virtual tmp<vectorField> localToGlobal
76 //- Convert from global Cartesian system to the local coordinate system
77 // with optional translation for the origin
78 virtual vector globalToLocal(const vector&, bool translate) const;
80 //- Convert from global Cartesian system to the local coordinate system
81 // with optional translation for the origin
82 virtual tmp<vectorField> globalToLocal
90 //- Runtime type information
91 TypeName("spherical");
97 sphericalCS(const bool inDegrees = true);
102 const coordinateSystem&,
103 const bool inDegrees = true
106 //- Construct copy with a different name
110 const coordinateSystem&,
111 const bool inDegrees = true
114 //- Construct from origin and rotation
119 const coordinateRotation&,
120 const bool inDegrees = true
123 //- Construct from origin and 2 axes
130 const bool inDegrees = true
133 //- Construct from dictionary
134 sphericalCS(const word& name, const dictionary&);
137 virtual autoPtr<coordinateSystem> clone() const
139 return autoPtr<coordinateSystem>(new sphericalCS(*this));
145 // Global information about the coordinate system
147 //- Directions in which the span is limited
148 virtual spanInfo spanLimited() const;
151 virtual boundBox spanBounds() const;
154 //- Are angles in degrees?
155 bool inDegrees() const;
157 //- Non-const access to inDegrees
164 virtual void write(Ostream&) const;
167 virtual void writeDict(Ostream&, bool subDict = true) const;
170 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
172 } // End namespace Foam
174 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
178 // ************************************************************************* //