Copy of wagyu-0.2.0 (b3fa127)

2026-10-05 09:55:41 +02:00 · 2016-12-07 14:14:56 -08:00
parent c0d5171f1d
commit 22cb5186d7
23 changed files with 6503 additions and 0 deletions
@@ -0,0 +1,73 @@
+#pragma once
+
+#include <set>
+
+#include <mapbox/geometry/point.hpp>
+
+#include <mapbox/geometry/wagyu/active_bound_list.hpp>
+
+#ifdef DEBUG
+#include <iostream>
+#endif
+
+namespace mapbox {
+namespace geometry {
+namespace wagyu {
+
+template <typename T>
+struct intersect_node {
+
+    active_bound_list_itr<T> bound1;
+    active_bound_list_itr<T> bound2;
+    mapbox::geometry::point<double> pt;
+
+    intersect_node(intersect_node<T> && n)
+        : bound1(std::move(n.bound1)),
+          bound2(std::move(n.bound2)),
+          pt(std::move(n.pt)) { }
+
+    intersect_node& operator=(intersect_node<T> && n) {
+        bound1 = std::move(n.bound1);
+        bound2 = std::move(n.bound2);
+        pt = std::move(n.pt);
+        return *this;
+    }
+
+    intersect_node(active_bound_list_itr<T> const& bound1_,
+                   active_bound_list_itr<T> const& bound2_,
+                   mapbox::geometry::point<double> const& pt_)
+        : bound1(bound1_), bound2(bound2_), pt(pt_) {
+    }
+};
+
+template <typename T>
+using intersect_list = std::vector<intersect_node<T>>;
+
+#ifdef DEBUG
+
+template <class charT, class traits, typename T>
+inline std::basic_ostream<charT, traits>& operator<<(std::basic_ostream<charT, traits>& out,
+                                                     const intersect_node<T>& e) {
+    out << " point x: " << e.pt.x << " y: " << e.pt.y << std::endl;
+    out << " bound 1: " << std::endl;
+    out << *(*e.bound1) << std::endl;
+    out << " bound 2: " << std::endl;
+    out << *(*e.bound2) << std::endl;
+    return out;
+}
+
+template <class charT, class traits, typename T>
+inline std::basic_ostream<charT, traits>& operator<<(std::basic_ostream<charT, traits>& out,
+                                                     const intersect_list<T>& ints) {
+    std::size_t c = 0;
+    for (auto const& i : ints) {
+        out << "Intersection: " << c++ << std::endl;
+        out << i;
+    }
+    return out;
+}
+
+#endif
+}
+}
+}