From 6de32b1047d8aa2bb8fe3785d83efa65b17fca85 Mon Sep 17 00:00:00 2001
From: lisyarus <lisyarus@gmail.com>
Date: Sat, 3 Jul 2021 22:26:15 +0300
Subject: [PATCH] Support calling pcg::fractal with geom::point

---
 libs/pcg/include/psemek/pcg/fractal.hpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/libs/pcg/include/psemek/pcg/fractal.hpp b/libs/pcg/include/psemek/pcg/fractal.hpp
index 446f8732..b112880c 100644
--- a/libs/pcg/include/psemek/pcg/fractal.hpp
+++ b/libs/pcg/include/psemek/pcg/fractal.hpp
@@ -1,6 +1,7 @@
 #pragma once
 
 #include <psemek/geom/vector.hpp>
+#include <psemek/geom/point.hpp>
 #include <psemek/util/assert.hpp>
 
 #include <vector>
@@ -29,6 +30,11 @@ namespace psemek::pcg
 
 		value_type operator()(geom::vector<value_type, dimension> const & p) const;
 
+		value_type operator()(geom::point<value_type, dimension> const & p) const
+		{
+			return (*this)(p - p.zero());
+		}
+
 	private:
 		std::vector<Generator> octaves;
 		std::vector<float> weights;