ITK  4.1.0
Insight Segmentation and Registration Toolkit
itkContinuousIndex.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 __itkContinuousIndex_h
00019 #define __itkContinuousIndex_h
00020 
00021 #include "itkPoint.h"
00022 #include "itkIndex.h"
00023 
00024 namespace itk
00025 {
00044 template< class TCoordRep = double, unsigned int VIndexDimension = 2 >
00045 class ContinuousIndex:public Point< TCoordRep, VIndexDimension >
00046 {
00047 public:
00049   typedef ContinuousIndex                     Self;
00050   typedef Point< TCoordRep, VIndexDimension > Superclass;
00051 
00054   typedef TCoordRep ValueType;
00055   typedef TCoordRep CoordRepType;
00056 
00058   itkStaticConstMacro(IndexDimension, unsigned int, VIndexDimension);
00059 
00061   typedef Index< VIndexDimension > IndexType;
00062 
00064   typedef typename Superclass::BaseArray    BaseArray;
00065   typedef typename BaseArray::Iterator      Iterator;
00066   typedef typename BaseArray::ConstIterator ConstIterator;
00067 
00069   ContinuousIndex() {}
00070 
00072   ContinuousIndex(const Self & r):Superclass(r) {}
00073   ContinuousIndex(const ValueType r[IndexDimension]):Superclass(r) {}
00075 
00077   ContinuousIndex(const IndexType & index)
00078   {
00079     for ( unsigned int i = 0; i < VIndexDimension; i++ )
00080       {
00081       ( *this )[i] = TCoordRep(index[i]);
00082       }
00083   }
00084 };
00085 } // namespace itk
00087 
00088 #endif
00089