change file tree

1 files changed, 34 insertions, 0 deletions

diff --git a/src/script/time/luaopen_time.cpp b/src/script/time/luaopen_time.cpp
new file mode 100644
index 0000000..a26be17
--- /dev/null
+++ b/src/script/time/luaopen_time.cpp
@@ -0,0 +1,34 @@
+#include "3rdparty/luax/luax.h"
+#include <SDL2/SDL.h>
+namespace jin
+{
+namespace lua
+{
+
+    static int l_sec(lua_State* L)
+    {
+        luax_pushnumber(L, SDL_GetTicks()/1000.f); 
+        return 1;
+    }
+
+    static int l_sleep(lua_State* L)
+    {
+        double sec = luax_checknumber(L, 1); 
+        SDL_Delay(sec * 1000);
+        return 0; 
+    }
+
+    static const luaL_Reg f[] = {
+        {"second",  l_sec},
+        {"sleep",   l_sleep},
+        {0, 0},
+    };
+    
+    int luaopen_time(lua_State* L)
+    {
+        luax_newlib(L, f); 
+        return 1; 
+    }
+
+}
+}
\ No newline at end of file