From ebe3570b968b4d3a45c2e08fb29ad220c933adf1 Mon Sep 17 00:00:00 2001
From: lisyarus <lisyarus@gmail.com>
Date: Sat, 8 May 2021 22:01:57 +0300
Subject: [PATCH] Fix geom::intersection

---
 libs/geom/include/psemek/geom/intersection.hpp | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/libs/geom/include/psemek/geom/intersection.hpp b/libs/geom/include/psemek/geom/intersection.hpp
index 545bebe5..9af61ace 100644
--- a/libs/geom/include/psemek/geom/intersection.hpp
+++ b/libs/geom/include/psemek/geom/intersection.hpp
@@ -16,8 +16,8 @@
 namespace psemek::geom
 {
 
-	template <typename Point, typename = std::enable_if_t<Point::dimension == 2>>
-	bool intersect(segment<Point> const & s0, segment<Point> const & s1)
+	template <typename T>
+	bool intersect(segment<point<T, 2>> const & s0, segment<point<T, 2>> const & s1)
 	{
 		auto const o00 = orientation(s0[0], s0[1], s1[0]);
 		auto const o01 = orientation(s0[0], s0[1], s1[1]);
@@ -28,8 +28,8 @@ namespace psemek::geom
 	}
 
 	// TODO: robust implementation
-	template <typename Point, typename = std::enable_if_t<Point::dimension == 2>>
-	std::variant<util::empty, Point, segment<Point>> intersection(segment<Point> s0, segment<Point> s1)
+	template <typename T>
+	std::variant<util::empty, point<T, 2>, segment<point<T, 2>>> intersection(segment<point<T, 2>> const & s0, segment<point<T, 2>> const & s1)
 	{
 		auto const a0 = -det(s1[0] - s0[0], s1[1] - s1[0]);
 		auto const a1 =  det(s0[1] - s0[0], s1[0] - s0[0]);
@@ -77,7 +77,7 @@ namespace psemek::geom
 
 			if (r0 == r1)
 			{
-				Point p;
+				point<T, 2> p;
 				p[k] = r0;
 				p[1 - k] = s0_is_first ? s0[1][1 - k] : s1[1][1 - k];
 				return p;