Build bridge between ObjC and Lua. More...

#include <CCLuaBridge.h>

Inheritance diagram for LuaBridge:

Static Public Member Functions
static LuaStack *	getStack (void)
	Get the LuaStack of LuaEngine. More...

var	getStack ()
	Get the LuaStack of LuaEngine. More...

static int	pushLuaFunctionById (int functionId)
	Push the function pointer corresponding to functionId on the top of lua stack by searching the `lua_bridge_function_id` table. More...

var	pushLuaFunctionById ( var functionId)
	Push the function pointer corresponding to functionId on the top of lua stack by searching the `lua_bridge_function_id` table. More...

static int	retainLuaFunctionById (int functionId)
	The retain count would be increase by 1 corresponding to functionId in the `lua_bridge_function_id_retain` table if it could be found. More...

static int	releaseLuaFunctionById (int functionId)
	The retain count woulde be reduced by 1 corresponding to functionId in the `lua_bridge_function_id_retain` table if it could be found. More...

Static Protected Member Functions
static int	retainLuaFunction (lua_State L, int functionIndex, int retainCountReturn)

Static Protected Attributes
static lua_State *	s_luaState
static int	s_newFunctionId

Detailed Description

Build bridge between ObjC and Lua.

It makes Lua and ObjC can call each other conveniently.

Member Function Documentation

static LuaStack* getStack ( void )

static

Get the LuaStack of LuaEngine.

Returns: the LuaStack object.

var getStack ( )

static

Get the LuaStack of LuaEngine.

Returns: the LuaStack object.

static int pushLuaFunctionById ( int functionId )

static

Push the function pointer corresponding to functionId on the top of lua stack by searching the lua_bridge_function_id table.

If it don't find the function pointer corresponding to functionId, it will reset stack top index to the index before searching.

Parameters

functionId the value used to search the lua_bridge_function_id table.

var pushLuaFunctionById ( var functionId )

static

Push the function pointer corresponding to functionId on the top of lua stack by searching the lua_bridge_function_id table.

If it don't find the function pointer corresponding to functionId, it will reset stack top index to the index before searching.

Parameters

functionId the value used to search the lua_bridge_function_id table.

static int releaseLuaFunctionById ( int functionId )

static

The retain count woulde be reduced by 1 corresponding to functionId in the lua_bridge_function_id_retain table if it could be found.

If lua_bridge_function_id table or lua_bridge_function_id_retain aren't found, it would return 0. If the vaule of retain count is 0 after reducing, it would update the lua_bridge_function_id_retain table and lua_bridge_function_id_retain table to remove the reference corresponding to this functionId

Parameters

functionId the value used to search the lua_bridge_function_id table and lua_bridge_function_id table.

Returns: the retain count or 0

var releaseLuaFunctionById ( var functionId )

static

The retain count woulde be reduced by 1 corresponding to functionId in the lua_bridge_function_id_retain table if it could be found.

If lua_bridge_function_id table or lua_bridge_function_id_retain aren't found, it would return 0. If the vaule of retain count is 0 after reducing, it would update the lua_bridge_function_id_retain table and lua_bridge_function_id_retain table to remove the reference corresponding to this functionId

Parameters

functionId the value used to search the lua_bridge_function_id table and lua_bridge_function_id table.

Returns: the retain count or 0

static int retainLuaFunction	(	lua_State *	L,
		int	functionIndex,
		int *	retainCountReturn
	)

staticprotected

var retainLuaFunction	(	var	L,
		var	functionIndex,
		var	retainCountReturn
	)

staticprotected

static int retainLuaFunctionById ( int functionId )

static

The retain count would be increase by 1 corresponding to functionId in the lua_bridge_function_id_retain table if it could be found.

If lua_bridge_function_id_retain table is not existed or the type of lua_bridge_function_id_retain[functionId] isn't LUA_TNUMBER, It would return 0. The top index of lua stack the same as before calling this function.

Parameters

functionId the value used to search the lua_bridge_function_id_retain table.

Returns: the retain count or 0.

var retainLuaFunctionById ( var functionId )

static

The retain count would be increase by 1 corresponding to functionId in the lua_bridge_function_id_retain table if it could be found.

If lua_bridge_function_id_retain table is not existed or the type of lua_bridge_function_id_retain[functionId] isn't LUA_TNUMBER, It would return 0. The top index of lua stack the same as before calling this function.

Parameters

functionId the value used to search the lua_bridge_function_id_retain table.

Returns: the retain count or 0.

Member Data Documentation

lua_State* s_luaState

staticprotected

int s_newFunctionId

staticprotected

var s_newFunctionId

staticprotected

The documentation for this class was generated from the following file:

/Users/minggo/SourceCode/cocos2d-x/cocos/scripting/lua-bindings/manual/CCLuaBridge.h

Static Public Member Functions

Static Protected Member Functions

Static Protected Attributes

Detailed Description

Member Function Documentation

Member Data Documentation