*merge from minimal

1 files changed, 100 insertions, 0 deletions

diff --git a/src/libjin/Time/je_timer.cpp b/src/libjin/Time/je_timer.cpp
new file mode 100644
index 0000000..a2f2486
--- /dev/null
+++ b/src/libjin/Time/je_timer.cpp
@@ -0,0 +1,100 @@
+#include "../core/je_configuration.h"
+#if defined(jin_time)
+
+#include "je_timer.h"
+
+namespace JinEngine
+{
+	namespace Time
+	{
+
+
+		Timers::Timers()
+			: timers()
+		{
+		}
+
+		Timers::~Timers()
+		{
+			for (int i = 0; i < timers.size(); ++i)
+				delete timers[i];
+		}
+
+		void Timers::update(int ms)
+		{
+			std::vector<Timer*>::iterator it = timers.begin();
+			for (; it != timers.end(); )
+			{
+				if (!(*it)->process(ms))
+				{
+					Timer* t = *it;
+					timers.erase(it);
+					delete t;
+					return;
+				}
+				++it;
+			}
+		}
+
+		void Timers::every(int ms, timer_callback callback, void* p)
+		{
+			Timer* t = new Timer(Timer::EVERY, ms, 0, callback, p);
+			timers.push_back(t);
+		}
+
+		void Timers::after(int ms, timer_callback callback, void* p)
+		{
+			Timer* t = new Timer(Timer::AFTER, ms, 0, callback, p);
+			timers.push_back(t);
+		}
+
+		void Timers::repeat(int ms, int count, timer_callback callback, void* p)
+		{
+			Timer* t = new Timer(Timer::REPEAT, ms, count, callback, p);
+			timers.push_back(t);
+		}
+
+		Timers::Timer::Timer(Type t, int d, int c, timer_callback f, void* p)
+			: type(t)
+			, duration(d)
+			, count(c)
+			, tickdown(d)
+			, countdown(c)
+			, callback(f)
+			, paramters(p)
+		{
+		}
+
+		Timers::Timer::~Timer()
+		{
+		}
+
+		bool Timers::Timer::process(int ms)
+		{
+			tickdown -= ms; 
+			if (tickdown <= 0)
+			{
+				tickdown = duration;
+				if (callback != nullptr)
+					callback(paramters);
+				if (type == EVERY)
+				{
+				}
+				else if (type == AFTER)
+				{
+					return false;
+				}
+				else if (type == REPEAT)
+				{
+					--countdown;
+					if (countdown <= 0)
+						return false;
+				}
+			}
+			return true;
+		}
+
+	} // namespace Time
+} // namespace JinEngine
+
+#endif // defined(jin_time)