*修改文件结构

1 files changed, 70 insertions, 0 deletions

diff --git a/src/libjin-lua/modules/time/je_lua_time.cpp b/src/libjin-lua/modules/time/je_lua_time.cpp
new file mode 100644
index 0000000..cd49978
--- /dev/null
+++ b/src/libjin-lua/modules/time/je_lua_time.cpp
@@ -0,0 +1,70 @@
+#include "SDL2/SDL.h"
+#include "common/je_lua_common.h"
+#include "common/je_lua_object.h"
+#include "libjin/jin.h"
+
+#include "je_lua_timer.h"
+
+using namespace JinEngine::Time;
+
+namespace JinEngine
+{
+    namespace Lua
+    {
+
+        static struct
+        {
+            float previous; 
+            float current;
+        } context;
+
+        LUA_IMPLEMENT int l_sec(lua_State* L)
+        {
+            luax_pushnumber(L, getSecond()); 
+            return 1;
+        }
+
+        LUA_IMPLEMENT int l_sleep(lua_State* L)
+        {
+            double sec = luax_checknumber(L, 1);
+            sleep(sec * 1000.0f);
+            return 0;
+        }
+
+        LUA_IMPLEMENT int l_newTimer(lua_State* L)
+        {
+            Shared* shrTimer = new Shared(new Timer());
+            luax_newinstance(L, Jin_Lua_Timer, shrTimer);
+            return 1;
+        }
+
+        LUA_IMPLEMENT int l_getDelta(lua_State* L)
+        {
+            luax_pushnumber(L, context.current - context.previous);
+            return 1;
+        }
+
+        LUA_IMPLEMENT int l_step(lua_State* L)
+        {
+            context.previous = context.current; 
+            context.current = getSecond();
+            return 0;
+        }
+    
+        LUA_EXPORT int luaopen_time(lua_State* L)
+        {
+            luaopen_Timer(L);
+            luaL_Reg methods[] = {
+                { "second",   l_sec      },
+                { "sleep",    l_sleep    },
+                { "newTimer", l_newTimer },
+                { "step",     l_step     },
+                { "getDelta", l_getDelta },
+                { 0,          0          },
+            };
+            luax_newlib(L, methods); 
+            return 1; 
+        }
+
+    } // namespace Lua
+} // namespace JinEngine
\ No newline at end of file