From 7007b76db6f9aa2982a0b1c0907c7c1da8bb5a1f Mon Sep 17 00:00:00 2001
From: Danny Robson <danny@nerdcruft.net>
Date: Mon, 5 Jan 2015 18:08:20 +1100
Subject: [PATCH] point: add static const member ORIGIN

---
 point.cpp | 4 ++++
 point.hpp | 2 ++
 2 files changed, 6 insertions(+)

diff --git a/point.cpp b/point.cpp
index 01ee16fc..40f15c8c 100644
--- a/point.cpp
+++ b/point.cpp
@@ -145,6 +145,10 @@ util::point<S,T>::sanity (void) const {
 }
 
 
+//-----------------------------------------------------------------------------
+template <size_t S, typename T>
+const util::point<S,T> util::point<S,T>::ORIGIN (T {0});
+
 //-----------------------------------------------------------------------------
 template <size_t S, typename T>
 util::point<S,T>
diff --git a/point.hpp b/point.hpp
index 2e3693b6..d93dd09d 100644
--- a/point.hpp
+++ b/point.hpp
@@ -61,6 +61,8 @@ namespace util {
 
         template <size_t D> point<D,T> redim (void) const;
 
+        static const point<S,T> ORIGIN;
+
         void sanity (void) const;
     };