adjusted 3D modeling for walls

refactoring new helper classes / methods
2018-07-22 13:47:07 +02:00
parent da06bacb6b
commit 8ea7b7f3b6
13 changed files with 693 additions and 104 deletions
--- a/geo/Point2.h
+++ b/geo/Point2.h
@@ -78,4 +78,14 @@ inline void swap(Point2& p1, Point2& p2) {
 	std::swap(p1.y, p2.y);
 }

+namespace std {
+    template <> struct hash<Point2> {
+	    std::size_t operator()(const Point2& p) const {
+			uint32_t x = *((uint32_t*)&(p.x));
+			uint32_t y = *((uint32_t*)&(p.y));
+			return std::hash<uint32_t>()(x^y);
+		}
+    };
+}
+
 #endif // POINT2_H