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https://github.com/mapbox/tippecanoe.git
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73 lines
1.8 KiB
C++
73 lines
1.8 KiB
C++
#pragma once
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#include <set>
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#include <mapbox/geometry/point.hpp>
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#include <mapbox/geometry/wagyu/active_bound_list.hpp>
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#ifdef DEBUG
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#include <iostream>
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#endif
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namespace mapbox {
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namespace geometry {
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namespace wagyu {
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template <typename T>
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struct intersect_node {
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bound_ptr<T> bound1;
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bound_ptr<T> bound2;
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mapbox::geometry::point<double> pt;
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intersect_node(intersect_node<T>&& n)
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: bound1(std::move(n.bound1)), bound2(std::move(n.bound2)), pt(std::move(n.pt)) {
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}
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intersect_node& operator=(intersect_node<T>&& n) {
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bound1 = std::move(n.bound1);
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bound2 = std::move(n.bound2);
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pt = std::move(n.pt);
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return *this;
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}
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intersect_node(bound_ptr<T> const& bound1_,
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bound_ptr<T> const& bound2_,
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mapbox::geometry::point<double> const& pt_)
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: bound1(bound1_), bound2(bound2_), pt(pt_) {
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}
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};
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template <typename T>
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using intersect_list = std::vector<intersect_node<T>>;
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#ifdef DEBUG
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template <class charT, class traits, typename T>
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inline std::basic_ostream<charT, traits>& operator<<(std::basic_ostream<charT, traits>& out,
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const intersect_node<T>& e) {
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out << " point x: " << e.pt.x << " y: " << e.pt.y << std::endl;
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out << " bound 1: " << std::endl;
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out << *e.bound1 << std::endl;
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out << " bound 2: " << std::endl;
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out << *e.bound2 << std::endl;
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return out;
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}
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template <class charT, class traits, typename T>
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inline std::basic_ostream<charT, traits>& operator<<(std::basic_ostream<charT, traits>& out,
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const intersect_list<T>& ints) {
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std::size_t c = 0;
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for (auto const& i : ints) {
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out << "Intersection: " << c++ << std::endl;
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out << i;
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}
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return out;
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}
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#endif
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}
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}
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}
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