Limb animation actually works

1 files changed, 32 insertions, 0 deletions

diff --git a/entityx/help/Timer.cc b/entityx/help/Timer.cc
new file mode 100644
index 0000000..43960a7
--- /dev/null
+++ b/entityx/help/Timer.cc
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2013 Antony Woods <antony@teamwoods.org>
+ * All rights reserved.
+ *
+ * This software is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.
+ *
+ * Author: Antony Woods <antony@teamwoods.org>
+ */
+
+#include "entityx/help/Timer.h"
+
+namespace entityx {
+namespace help {
+
+Timer::Timer() {
+  _start = std::chrono::system_clock::now();
+}
+
+Timer::~Timer() {
+}
+
+void Timer::restart() {
+  _start = std::chrono::system_clock::now();
+}
+
+double Timer::elapsed() {
+  return std::chrono::duration<double>(std::chrono::system_clock::now() - _start).count();
+}
+
+}  // namespace help
+}  // namespace entityx