Elapsed time clock methods are now templates

1 files changed, 28 insertions, 0 deletions

diff --git a/StarsEx/Clock.inl b/StarsEx/Clock.inl
new file mode 100644
index 0000000..42a2693
--- /dev/null
+++ b/StarsEx/Clock.inl
@@ -0,0 +1,28 @@
+/*  Starshatter: The Open Source Project
+    Copyright (c) 2021-2022, Starshatter: The Open Source Project Contributors
+    Copyright (c) 2011-2012, Starshatter OpenSource Distribution Contributors
+    Copyright (c) 1997-2006, Destroyer Studios LLC.
+*/
+
+#include "Clock.h"
+
+#include <chrono>
+#include <ratio>
+
+
+template <typename R>
+R
+Clock::GameTime() const
+{
+    using target_duration = std::chrono::duration<R, std::milli>;
+    return std::chrono::duration_cast<target_duration>(m_game_elapsed).count();
+}
+
+
+template <typename R>
+R
+Clock::RealTime() const
+{
+    using target_duration = std::chrono::duration<R, std::milli>;
+    return std::chrono::duration_cast<target_duration>(m_real_elapsed).count();
+}