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73 lines
2.3 KiB
73 lines
2.3 KiB
/* |
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Copyright 2008 Intel Corporation |
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Use, modification and distribution are subject to the Boost Software License, |
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Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at |
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http://www.boost.org/LICENSE_1_0.txt). |
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*/ |
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#ifndef BOOST_POLYGON_POLYGON_45_DATA_HPP |
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#define BOOST_POLYGON_POLYGON_45_DATA_HPP |
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#include "isotropy.hpp" |
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namespace boost { namespace polygon{ |
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struct polygon_45_concept; |
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template <typename T> class polygon_data; |
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template <typename T> |
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class polygon_45_data { |
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public: |
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typedef polygon_45_concept geometry_type; |
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typedef T coordinate_type; |
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typedef typename std::vector<point_data<coordinate_type> >::const_iterator iterator_type; |
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typedef typename coordinate_traits<T>::coordinate_distance area_type; |
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typedef point_data<T> point_type; |
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inline polygon_45_data() : coords_() {} //do nothing default constructor |
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template<class iT> |
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inline polygon_45_data(iT input_begin, iT input_end) : coords_(input_begin, input_end) {} |
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template<class iT> |
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inline polygon_45_data& set(iT input_begin, iT input_end) { |
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coords_.clear(); //just in case there was some old data there |
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coords_.insert(coords_.end(), input_begin, input_end); |
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return *this; |
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} |
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// copy constructor (since we have dynamic memory) |
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inline polygon_45_data(const polygon_45_data& that) : coords_(that.coords_) {} |
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// assignment operator (since we have dynamic memory do a deep copy) |
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inline polygon_45_data& operator=(const polygon_45_data& that) { |
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coords_ = that.coords_; |
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return *this; |
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} |
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template <typename T2> |
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inline polygon_45_data& operator=(const T2& rvalue); |
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inline bool operator==(const polygon_45_data& that) const { |
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if(coords_.size() != that.coords_.size()) return false; |
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for(std::size_t i = 0; i < coords_.size(); ++i) { |
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if(coords_[i] != that.coords_[i]) return false; |
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} |
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return true; |
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} |
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inline bool operator!=(const polygon_45_data& that) const { return !((*this) == that); } |
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// get begin iterator, returns a pointer to a const Unit |
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inline iterator_type begin() const { return coords_.begin(); } |
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// get end iterator, returns a pointer to a const Unit |
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inline iterator_type end() const { return coords_.end(); } |
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inline std::size_t size() const { return coords_.size(); } |
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public: |
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std::vector<point_data<coordinate_type> > coords_; |
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}; |
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} |
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} |
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#endif |
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