point: add static const member ORIGIN

2015-01-05 18:08:20 +11:00 · 2015-01-05 18:08:20 +11:00 · 7007b76db6
commit 7007b76db6
parent 36a80c33a9
2 changed files with 6 additions and 0 deletions
--- 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>
--- 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;
    };