From: Jiri Vlasak <hubacji1@fel.cvut.cz>
Date: Wed, 14 Jul 2021 21:30:05 +0000 (+0200)
Subject: Add operator<< for point
X-Git-Tag: v0.6.0~10
X-Git-Url: https://rtime.felk.cvut.cz/gitweb/hubacji1/bcar.git/commitdiff_plain/bc500bdea2c8ea222e91d57ff7c21003f3b3128c

Add operator<< for point
---

diff --git a/incl/bcar.hh b/incl/bcar.hh
index 0615f53..5a4e466 100644
--- a/incl/bcar.hh
+++ b/incl/bcar.hh
@@ -57,6 +57,8 @@ public:
 	 * \param li The plane to consider is given by `li`.
 	 */
 	bool on_right_side_of(Line const& li) const;
+
+	friend std::ostream& operator<<(std::ostream& out, Point const& p);
 };
 
 class Line {
diff --git a/src/bcar.cc b/src/bcar.cc
index 4922132..985537e 100644
--- a/src/bcar.cc
+++ b/src/bcar.cc
@@ -95,6 +95,13 @@ Point::on_right_side_of(Line const& li) const
 	}
 }
 
+std::ostream&
+operator<<(std::ostream& out, Point const& p)
+{
+	out << "[" << p.x() << "," << p.y() << "]";
+	return out;
+}
+
 Line::Line(Point const& fp, Point const& lp): first(fp), last(lp),
 		intersection1(Point(0.0, 0.0)), intersection2(Point(0.0, 0.0))
 {