Cortex  10.0.0-a4
InverseDistanceWeightedInterpolation.h
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34 
35 #ifndef IE_CORE_INVERSEDISTANCEWEIGHTEDINTERPOLATION_H
36 #define IE_CORE_INVERSEDISTANCEWEIGHTEDINTERPOLATION_H
37 
38 #include <map>
39 
40 #include "IECore/KDTree.h"
41 
42 namespace IECore
43 {
44 
49 template< typename PointIterator, typename ValueIterator >
51 {
52  public :
53 
54  typedef typename std::iterator_traits<PointIterator>::value_type Point;
55  typedef typename VectorTraits<Point>::BaseType PointBaseType;
56 
58  typedef std::vector<typename Tree::Neighbour> NeighbourVector;
59 
60  typedef typename std::iterator_traits<ValueIterator>::value_type Value;
61 
72  PointIterator firstPoint,
73  PointIterator lastPoint,
74  ValueIterator firstValue,
75  ValueIterator lastValue,
76  unsigned int numNeighbours,
77  int maxLeafSize=4
78  );
79 
81 
83  Value operator()( const Point &p ) const;
88  Value operator()( const Point &p, NeighbourVector &neighbours ) const;
89 
90 
91  private :
92 
93  Tree *m_tree;
94  PointIterator m_firstPoint;
95  ValueIterator m_firstValue;
96 
97  unsigned int m_numNeighbours;
98 };
99 
104 
105 typedef InverseDistanceWeightedInterpolation< std::vector<Imath::V2f>::const_iterator, std::vector<Imath::V2f>::const_iterator > InverseDistanceWeightedInterpolationV2fV2f;
106 typedef InverseDistanceWeightedInterpolation< std::vector<Imath::V2d>::const_iterator, std::vector<Imath::V2d>::const_iterator > InverseDistanceWeightedInterpolationV2dV2d;
107 typedef InverseDistanceWeightedInterpolation< std::vector<Imath::V3f>::const_iterator, std::vector<Imath::V3f>::const_iterator > InverseDistanceWeightedInterpolationV3fV3f;
108 typedef InverseDistanceWeightedInterpolation< std::vector<Imath::V3d>::const_iterator, std::vector<Imath::V3d>::const_iterator > InverseDistanceWeightedInterpolationV3dV3d;
109 
110 
111 } // namespace IECore
112 
113 #include "InverseDistanceWeightedInterpolation.inl"
114 
115 #endif // IE_CORE_INVERSEDISTANCEWEIGHTEDINTERPOLATION_H
Definition: KDTree.h:53
Value operator()(const Point &p) const
Evaluate the interpolated value for the specified point.
Definition: VectorTraits.h:48
Definition: InverseDistanceWeightedInterpolation.h:50
InverseDistanceWeightedInterpolation(PointIterator firstPoint, PointIterator lastPoint, ValueIterator firstValue, ValueIterator lastValue, unsigned int numNeighbours, int maxLeafSize=4)
This namespace contains all components of the core library.
Definition: AddSmoothSkinningInfluencesOp.h:43