SCIRun  5.0
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Groups Pages
CastFData.h
Go to the documentation of this file.
1 /*
2  For more information, please see: http://software.sci.utah.edu
3 
4  The MIT License
5 
6  Copyright (c) 2009 Scientific Computing and Imaging Institute,
7  University of Utah.
8 
9 
10  Permission is hereby granted, free of charge, to any person obtaining a
11  copy of this software and associated documentation files (the "Software"),
12  to deal in the Software without restriction, including without limitation
13  the rights to use, copy, modify, merge, publish, distribute, sublicense,
14  and/or sell copies of the Software, and to permit persons to whom the
15  Software is furnished to do so, subject to the following conditions:
16 
17  The above copyright notice and this permission notice shall be included
18  in all copies or substantial portions of the Software.
19 
20  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
21  OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
22  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
23  THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
24  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
25  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
26  DEALINGS IN THE SOFTWARE.
27 */
28 
29 /// @todo Documentation Core/Datatypes/Legacy/Field/CastFData.h
30 
31 #ifndef CORE_DATATYPES_CASTFDATA_H
32 #define CORE_DATATYPES_CASTFDATA_H 1
33 
34 #include <Core/GeometryPrimitives/Vector.h>
35 #include <Core/GeometryPrimitives/Tensor.h>
36 
37 namespace SCIRun {
38 
39 template <class T> inline T CastFData(const char &val);
40 template <class T> inline T CastFData(const unsigned char &val);
41 template <class T> inline T CastFData(const short &val);
42 template <class T> inline T CastFData(const unsigned short &val);
43 template <class T> inline T CastFData(const int &val);
44 template <class T> inline T CastFData(const unsigned int &val);
45 template <class T> inline T CastFData(const long &val);
46 template <class T> inline T CastFData(const unsigned long &val);
47 template <class T> inline T CastFData(const long long &val);
48 template <class T> inline T CastFData(const unsigned long long &val);
49 template <class T> inline T CastFData(const float &val);
50 template <class T> inline T CastFData(const double &val);
51 template <class T> inline T CastFData(const Core::Geometry::Vector &val);
52 template <class T> inline T CastFData(const Core::Geometry::Tensor &val);
53 
54 template <class T> inline T CastFData(const char &val) { return (static_cast<T>(val)); }
55 template <> inline Core::Geometry::Vector CastFData<Core::Geometry::Vector>(const char& /*val*/) { return (Core::Geometry::Vector(0,0,0)); }
56 template <> inline Core::Geometry::Tensor CastFData<Core::Geometry::Tensor>(const char &val) { return (Core::Geometry::Tensor(static_cast<double>(val))); }
57 
58 template <class T> inline T CastFData(const unsigned char &val) { return (static_cast<T>(val)); }
59 template <> inline Core::Geometry::Vector CastFData<Core::Geometry::Vector>(const unsigned char& /*val*/) { return (Core::Geometry::Vector(0,0,0)); }
60 template <> inline Core::Geometry::Tensor CastFData<Core::Geometry::Tensor>(const unsigned char &val) { return (Core::Geometry::Tensor(static_cast<double>(val))); }
61 
62 template <class T> inline T CastFData(const short &val) { return (static_cast<T>(val)); }
63 template <> inline Core::Geometry::Vector CastFData<Core::Geometry::Vector>(const short& /*val*/) {return (Core::Geometry::Vector(0,0,0));}
64 template <> inline Core::Geometry::Tensor CastFData<Core::Geometry::Tensor>(const short &val) { return (Core::Geometry::Tensor(static_cast<double>(val))); }
65 
66 template <class T> inline T CastFData(const unsigned short &val) { return (static_cast<T>(val)); }
67 template <> inline Core::Geometry::Vector CastFData<Core::Geometry::Vector>(const unsigned short& /*val*/) { return (Core::Geometry::Vector(0,0,0));}
68 template <> inline Core::Geometry::Tensor CastFData<Core::Geometry::Tensor>(const unsigned short &val) { return (Core::Geometry::Tensor(static_cast<double>(val))); }
69 
70 template <class T> inline T CastFData(const int &val) { return (static_cast<T>(val)); }
71 template <> inline Core::Geometry::Vector CastFData<Core::Geometry::Vector>(const int& /*val*/) { return (Core::Geometry::Vector(0,0,0)); }
72 template <> inline Core::Geometry::Tensor CastFData<Core::Geometry::Tensor>(const int &val) { return (Core::Geometry::Tensor(static_cast<double>(val))); }
73 
74 template <class T> inline T CastFData(const unsigned int &val) { return (static_cast<T>(val)); }
75 template <> inline Core::Geometry::Vector CastFData<Core::Geometry::Vector>(const unsigned int& /*val*/) { return (Core::Geometry::Vector(0,0,0)); }
76 template <> inline Core::Geometry::Tensor CastFData<Core::Geometry::Tensor>(const unsigned int &val) { return (Core::Geometry::Tensor(static_cast<double>(val))); }
77 
78 template <class T> inline T CastFData(const long &val) { return (static_cast<T>(val)); }
79 template <> inline Core::Geometry::Vector CastFData<Core::Geometry::Vector>(const long& /*val*/) { return (Core::Geometry::Vector(0,0,0)); }
80 template <> inline Core::Geometry::Tensor CastFData<Core::Geometry::Tensor>(const long &val) { return (Core::Geometry::Tensor(static_cast<double>(val))); }
81 
82 template <class T> inline T CastFData(const unsigned long &val) { return (static_cast<T>(val)); }
83 template <> inline Core::Geometry::Vector CastFData<Core::Geometry::Vector>(const unsigned long& /*val*/) { return (Core::Geometry::Vector(0,0,0)); }
84 template <> inline Core::Geometry::Tensor CastFData<Core::Geometry::Tensor>(const unsigned long &val) { return (Core::Geometry::Tensor(static_cast<double>(val))); }
85 
86 template <class T> inline T CastFData(const long long &val) { return (static_cast<T>(val)); }
87 template <> inline Core::Geometry::Vector CastFData<Core::Geometry::Vector>(const long long& /*val*/) { return (Core::Geometry::Vector(0,0,0)); }
88 template <> inline Core::Geometry::Tensor CastFData<Core::Geometry::Tensor>(const long long &val) { return (Core::Geometry::Tensor(static_cast<double>(val))); }
89 
90 template <class T> inline T CastFData(const unsigned long long &val) { return (static_cast<T>(val)); }
91 template <> inline Core::Geometry::Vector CastFData<Core::Geometry::Vector>(const unsigned long long& /*val*/) { return (Core::Geometry::Vector(0,0,0)); }
92 template <> inline Core::Geometry::Tensor CastFData<Core::Geometry::Tensor>(const unsigned long long &val) { return (Core::Geometry::Tensor(static_cast<double>(val))); }
93 
94 template <class T> inline T CastFData(const float &val) { return (static_cast<T>(val+0.5)); }
95 template <> inline Core::Geometry::Vector CastFData<Core::Geometry::Vector>(const float& /*val*/) { return (Core::Geometry::Vector(0,0,0)); }
96 template <> inline Core::Geometry::Tensor CastFData<Core::Geometry::Tensor>(const float &val) { return (Core::Geometry::Tensor(static_cast<double>(val))); }
97 template <> inline float CastFData(const float &val) { return (val); }
98 template <> inline double CastFData(const float &val) { return (static_cast<double>(val)); }
99 
100 template <class T> inline T CastFData(const double &val) { return (static_cast<T>(val+0.5)); }
101 template <> inline Core::Geometry::Vector CastFData<Core::Geometry::Vector>(const double& /*val*/) { return (Core::Geometry::Vector(0,0,0)); }
102 template <> inline Core::Geometry::Tensor CastFData<Core::Geometry::Tensor>(const double &val) { return (Core::Geometry::Tensor(static_cast<double>(val))); }
103 template <> inline float CastFData(const double &val) { return (static_cast<float>(val)); }
104 template <> inline double CastFData(const double &val) { return val; }
105 
106 template <class T> inline T CastFData(const Core::Geometry::Vector& /*val*/) { return (0); }
107 template <> inline Core::Geometry::Vector CastFData<Core::Geometry::Vector>(const Core::Geometry::Vector &val) { return (val); }
108 template <> inline Core::Geometry::Tensor CastFData<Core::Geometry::Tensor>(const Core::Geometry::Vector& /*val*/) { return (Core::Geometry::Tensor(0.0)); }
109 
110 template <class T> inline T CastFData(const Core::Geometry::Tensor& /*val*/) { return (0); }
111 template <> inline Core::Geometry::Vector CastFData<Core::Geometry::Vector>(const Core::Geometry::Tensor& /*val*/) { return (Core::Geometry::Vector(0,0,0)); }
112 template <> inline Core::Geometry::Tensor CastFData<Core::Geometry::Tensor>(const Core::Geometry::Tensor &val) { return (val); }
113 
114 } // namespace
115 
116 #endif
Vector.h
SCIRun::Core::Geometry::Vector
Definition: Vector.h:63
SCIRun::Core::Geometry::Tensor
Definition: Tensor.h:65
Tensor.h
Symmetric, positive definite tensors (diffusion, conductivity)
SCIRun::CastFData
T CastFData(const char &val)
Definition: CastFData.h:54
Generated on Wed Jul 9 2014 14:31:42 for SCIRun by   doxygen 1.8.5