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| template<class Dt > |
| Dt::Vertex_handle | nearest_neighbor (const Dt &delau, Dt::Vertex_handle v) |
| | computes a handle to a vertex w of delau that is closest to v.
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| template<class Dt , class OutputIterator > |
| OutputIterator | nearest_neighbors (Dt &delau, const Dt::Point &p, Dt::size_type k, OutputIterator res) |
| | computes the k nearest neighbors of p in delau, and places the handles to the corresponding vertices as a sequence of objects of type Vertex_handle in a container of value type of res which points to the first object in the sequence.
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| template<class Dt , class OutputIterator > |
| OutputIterator | nearest_neighbors (Dt &delau, Dt::Vertex_handle v, Dt::size_type k, OutputIterator res) |
| | computes the k nearest neighbors of v (including v) in delau, and places them as a sequence of objects of type Vertex_handle in a container of value type of res which points to the first object in the sequence.
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| template<class Dt , class Circle , class OutputIterator > |
| OutputIterator | range_search (Dt &delau, const Circle &C, OutputIterator res) |
| | computes handles to all vertices contained in the closure of disk C.
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| template<class Dt , class OutputIterator > |
| OutputIterator | range_search (Dt &delau, const Dt::Point &a, const Dt::Point &b, const Dt::Point &c, OutputIterator res) |
| | computes handles to all vertices contained in the closure of the triangle (a,b,c).
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| template<class Dt , class OutputIterator > |
| OutputIterator | range_search (Dt &delau, const Dt::Point &a, const Dt::Point &b, const Dt::Point &c, const Dt::Point &d, OutputIterator res) |
| | computes handles to all vertices contained in the closure of the iso-rectangle (a,b,c,d).
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| template<class Dt , class Circle , class OutputIterator , class Pred > |
| OutputIterator | range_search (Dt &delau, const Circle &C, OutputIterator res, Pred &pred, bool return_if_succeded) |
| | computes handles to all vertices contained in the closure of disk C.
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| template<class Dt , class OutputIterator , class Pred > |
| OutputIterator | range_search (Dt &delau, const Dt::Point &a, const Dt::Point &b, const Dt::Point &c, OutputIterator res, Pred &pred, bool return_if_succeded) |
| | computes handles to all vertices contained in the closure of the triangle (a,b,c).
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| template<class Dt , class OutputIterator , class Pred > |
| OutputIterator | range_search (Dt &delau, const Dt::Point &a, const Dt::Point &b, const Dt::Point &c, const Dt::Point &d, OutputIterator res, Pred &pred, bool return_if_succeded) |
| | computes handles to all vertices contained in the closure of the iso-rectangle (a,b,c,d).
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