ITK  4.1.0
Insight Segmentation and Registration Toolkit
itkSurfaceSpatialObjectPoint.h
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00001 /*=========================================================================
00002  *
00003  *  Copyright Insight Software Consortium
00004  *
00005  *  Licensed under the Apache License, Version 2.0 (the "License");
00006  *  you may not use this file except in compliance with the License.
00007  *  You may obtain a copy of the License at
00008  *
00009  *         http://www.apache.org/licenses/LICENSE-2.0.txt
00010  *
00011  *  Unless required by applicable law or agreed to in writing, software
00012  *  distributed under the License is distributed on an "AS IS" BASIS,
00013  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00014  *  See the License for the specific language governing permissions and
00015  *  limitations under the License.
00016  *
00017  *=========================================================================*/
00018 #ifndef __itkSurfaceSpatialObjectPoint_h
00019 #define __itkSurfaceSpatialObjectPoint_h
00020 
00021 #include "itkSpatialObjectPoint.h"
00022 #include "itkCovariantVector.h"
00023 
00024 namespace itk
00025 {
00037 template< unsigned int TPointDimension = 3 >
00038 class ITK_EXPORT SurfaceSpatialObjectPoint:
00039   public SpatialObjectPoint< TPointDimension >
00040 {
00041 public:
00042 
00043   typedef SurfaceSpatialObjectPoint                  Self;
00044   typedef SpatialObjectPoint< TPointDimension >      Superclass;
00045   typedef Point< double, TPointDimension >           PointType;
00046   typedef CovariantVector< double, TPointDimension > VectorType;
00047 
00049   SurfaceSpatialObjectPoint(void);
00050 
00052   virtual ~SurfaceSpatialObjectPoint(void);
00053 
00055   const VectorType & GetNormal(void) const;
00056 
00058   void SetNormal(const VectorType & normal);
00059 
00060   void SetNormal(const double normalx, const double normaly);
00061 
00062   void SetNormal(const double normalx, const double normaly,
00063                  const double normalz);
00064 
00066   Self & operator=(const SurfaceSpatialObjectPoint & rhs);
00067 
00068 protected:
00069 
00070   VectorType m_Normal;
00071 
00073   virtual void PrintSelf(std::ostream & os, Indent indent) const;
00074 };
00075 } // end of namespace itk
00076 
00077 #ifndef ITK_MANUAL_INSTANTIATION
00078 #include "itkSurfaceSpatialObjectPoint.hxx"
00079 #endif
00080 
00081 #endif // __itkSurfaceSpatialObjectPoint_h
00082