From 3a2f69b3f1082b2fbdf39bd2a4f7ad0020971eac Mon Sep 17 00:00:00 2001
From: tom <tom@ground-control>
Date: Mon, 2 May 2016 15:39:22 -0500
Subject: spring cleaning, added framerate cap & started iterator replacement

---
 src/timer.cpp | 53 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)
 create mode 100644 src/timer.cpp

(limited to 'src/timer.cpp')

diff --git a/src/timer.cpp b/src/timer.cpp
new file mode 100644
index 0000000..b59bec8
--- /dev/null
+++ b/src/timer.cpp
@@ -0,0 +1,53 @@
+#include "timer.hpp"
+
+Timer::Timer()
+{
+    startTicks = 0;
+    pausedTicks= 0;
+    paused = false;
+    started = false;
+}
+
+void Timer::Start()
+{
+    started = true;
+    paused = false;
+    startTicks = SDL_GetTicks();
+}
+
+void Timer::Stop()
+{
+    started =false;
+    paused = false;
+}
+
+void Timer::Pause()
+{
+    if ((started == true) && (paused == false )){
+        paused = true;
+        pausedTicks = SDL_GetTicks() - startTicks;
+    }
+}
+
+void Timer::unPause()
+{
+    if (paused)
+    {
+        paused = false;
+        startTicks = SDL_GetTicks() - pausedTicks;
+        pausedTicks = 0;
+    }
+}
+
+int Timer::getTicks()
+{
+    if(started)
+    {
+        if (paused)
+            return pausedTicks;
+        else
+            return SDL_GetTicks() - startTicks;
+    }
+    else
+        return 0;
+}
-- 
cgit v1.2.3