From f0f340dec7821cee103ab9267ef941a917ef4dc4 Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Sun, 18 Nov 2018 23:31:17 +0800
Subject: =?UTF-8?q?*=E7=9B=AE=E5=BD=95=E6=94=B9=E4=B8=BA=E5=B0=8F=E5=86=99?=
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---
 src/libjin/time/je_timer.h | 137 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 137 insertions(+)
 create mode 100644 src/libjin/time/je_timer.h

(limited to 'src/libjin/time/je_timer.h')

diff --git a/src/libjin/time/je_timer.h b/src/libjin/time/je_timer.h
new file mode 100644
index 0000000..31cd322
--- /dev/null
+++ b/src/libjin/time/je_timer.h
@@ -0,0 +1,137 @@
+#ifndef __JE_TIMER_H__
+#define __JE_TIMER_H__
+#include "../core/je_configuration.h"
+#if defined(jin_time)
+
+#include <vector>
+#include <functional>
+
+#include "SDL2/SDL.h"
+
+namespace JinEngine
+{
+	namespace Time
+	{
+    
+        ///
+        ///
+        ///
+		class Timer
+		{
+		public:
+
+            typedef std::function<void(void*)> TimerCallback;
+
+            typedef std::function<void(void*)> FinishCallback;
+
+            ///
+            ///
+            ///
+            class Handler
+            {
+            public:
+                friend class Timer;
+                enum Type
+                {
+                    EVERY,
+                    AFTER,
+                    REPEAT,
+                };
+                Handler(Type type, float duration, int count = 0, TimerCallback callback = nullptr, void* paramters = nullptr, FinishCallback finishcallback = nullptr);
+                virtual ~Handler();
+                void process(float dt);
+
+            protected:
+                int count;
+                int countdown;
+                float duration;
+                float tickdown;
+                Type type;
+                TimerCallback callback;
+                FinishCallback finishCallback;
+                void* paramters;
+                bool canceled;
+            };
+
+            ///
+            ///
+            ///
+			Timer();
+
+            ///
+            ///
+            ///
+			~Timer();
+
+            ///
+            ///
+            ///
+			void update(float dt);
+
+            ///
+            ///
+            ///
+			Handler* every(float dt, TimerCallback callback, void* paramters, FinishCallback finish);
+
+            ///
+            ///
+            ///
+			Handler* after(float dt, TimerCallback callback, void* paramters, FinishCallback finish);
+
+            ///
+            ///
+            ///
+			Handler* repeat(float dt, int count, TimerCallback callback, void* paramters, FinishCallback finish);
+
+            ///
+            ///
+            ///
+            void cancel(Handler* handler);
+
+            ///
+            ///
+            ///
+            void cancelAll();
+
+		private:
+
+			std::vector<Handler*> mHandlers;
+
+		};
+
+        ///
+        ///
+        ///
+		inline void sleep(int ms)
+		{
+		#if jin_time == jin_time_sdl
+			SDL_Delay(ms);
+		#endif
+		}
+
+        ///
+        ///
+        ///
+		inline double getSecond()
+		{
+		#if jin_time == jin_time_sdl
+			return SDL_GetTicks() / 1000.f;
+		#endif
+		}
+
+        ///
+        ///
+        ///
+		inline double getMilliSecond()
+		{
+		#if jin_time == jin_time_sdl
+			return SDL_GetTicks();
+		#endif
+		}
+
+	} // namespace Time
+} // namespace JinEngine
+
+#endif // defined(jin_time)
+
+#endif // __JE_TIMER_H__
\ No newline at end of file
-- 
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