// @desc 指定したGameObjectに貼り付いているLuaScriptの関数を呼び出す
// @decl [result] kick(self, funcname[, args])
// @param funcname 呼び出したい関数名
// @param args 渡したい引数（いくつでも）
// @result 呼び出した関数による
// @sample g:kick("func")
// @sample g:kick("some_args", 0, 1, 2)
// @sample local r = g:kick("result")
// @sample local a, b = g:kick("multi_results")
private static int L_kick(ILuaState lua)
{
check_identifier(lua, 1, klassName);
GameObject obj = get_internal <GameObject>(lua, 1);
string name = lua.ToString(2);
int narg = lua.GetTop() - 2;
lua.NewThread();
ILuaState sublua = lua.ToThread(-1);
lua.Pop(1);
LuaScriptBehaviour lsb = obj.GetComponent <LuaScriptBehaviour>();
lsb.PushSelfTable(sublua);
for (int i = 0; i < narg; ++i)
{
lua.PushValue(3 + i);
}
if (narg > 0)
{
lua.XMove(sublua, narg);
}
int nresult = lsb.InvokeScriptFunction(sublua, name, narg);
sublua.XMove(lua, nresult);
sublua.SetTop(0);
return(nresult);
}
//
void OnEnable()
{
_lsb = (LuaScriptBehaviour)target;
_gameObject = _lsb.gameObject;
_fileList = new FileList("StreamingAssets/LuaRoot");
_fileSelectIndex = _fileList.Find(_lsb.luaScriptFile);
}
//
public LuaThread(ILuaState lua, LuaScriptBehaviour behaviour)
{
lua.NewThread();
_luaState = lua.ToThread(-1);
lua.Pop(1);
_phase = Phase.NONE;
}
// @desc このスクリプトが動いているMonoBehaviourが貼り付いているGameObjectを取得する
// @decl GameObject current()
// @result GameObject
// @sample local g = GameObject.current()
private static int L_current(ILuaState lua)
{
LuaScriptBehaviour lsb = LuaScriptBehaviour.FindFromState(lua);
GameObject obj = lsb.gameObject;
PushNew(lua, obj);
return(1);
}
// @desc スレッドを開始する
// @param function スレッドで実行する関数
// @result スレッドインスタンス
// @sample local th = lthread.start(function() print("HOGE") end)
private static int L_lthread_start(ILuaState lua)
{
LuaScriptBehaviour lsb = LuaScriptBehaviour.FindFromState(lua);
LuaThread th = lsb.StartThread(lua);
NewLuaThread(lua, th);
return(1);
}
// @class util
// @obsolete
// @desc timeout
// @decl (time, func)
// @param time 遅延させる時間(秒)
// @param func 関数
// @sample util.timeout(5, function() print("5sec") end)
private static int L_timeout(ILuaState lua)
{
double time = lua.ToNumber(1);
LuaScriptBehaviour lsb = LuaScriptBehaviour.FindFromState(lua);
Element e = new Element();
e._fid = lsb.ExportAnonymousFunction(lua);
e._time = (float)time;
e._lua = lua;
_instance._timeouts.Add(e);
return(0);
}
public void Update()
{
for (int i = 0; i < _timeouts.Count; ++i)
{
Element e = _timeouts[i];
e._time -= Time.deltaTime;
if (e._time <= 0.0f)
{
LuaScriptBehaviour lsb = LuaScriptBehaviour.FindFromState(e._lua);
lsb.InvokeAnonymousFunction(e._lua, e._fid, 0, 0);
}
}
_timeouts.RemoveAll(e => e._time <= 0.0f);
}
void OnDisable()
{
_lsb = null;
_gameObject = null;
}
//
public LuaThread CreateThread(LuaScriptBehaviour behaviour)
{
LuaThread th = new LuaThread(_luaState, behaviour);
return(th);
}
// -- describing object oriented class in Lua
// Test = {}
// function Test:new()
// o = {}
// setmetatable(o, self)
// self.__index = self
// return o
// end
// function Test:hoge()
// return 3
// end
// NewTest = Test:new()
// function NewTest:hoge()
// return 4
// end
public static int PushNew(ILuaState lua, GameObject obj)
{
LuaVM.Assert(lua, obj != null);
LuaGameObjectCache cache = obj.GetComponent <LuaGameObjectCache>();
if (cache != null && cache.index == LuaConstants.LUA_NOREF)
{
Object.Destroy(cache);
cache = null;
}
if (cache == null)
{
cache = obj.AddComponent <LuaGameObjectCache>();
// o = {}
lua.NewTable();
// setmetatable(o, self)
//lua.PushValue(-2); // self
lua.GetGlobal(klassName);
lua.SetMetaTable(-2); // -> o
// self.__index = self
lua.GetMetaTable(-1);
lua.SetField(-1, "__index");
// return o
set_internal <GameObject>(lua, -1, obj);
set_boolean(lua, -1, "is_prefab", false);
//
LuaScriptBehaviour lsb = obj.GetComponent <LuaScriptBehaviour>();
if (lsb != null)
{
LuaComponentBehaviour.PushNew(lua, lsb);
lua.SetField(-2, "behaviour");
}
LuaComponentTransform.PushNew(lua, obj.transform);
lua.SetField(-2, "transform");
RectTransform rt = obj.GetComponent <RectTransform>();
if (rt != null)
{
LuaComponentRectTransform.PushNew(lua, rt);
lua.SetField(-2, "rect_transform");
}
LuaComponentUIText.PushNew(lua, obj);
lua.SetField(-2, "ui_text");
LuaComponentUIImage.PushNew(lua, obj);
lua.SetField(-2, "ui_image");
if (constructorHook != null)
{
constructorHook(lua, obj);
}
lua.PushValue(-1);
int refidx = lua.L_Ref(LuaDef.LUA_REGISTRYINDEX);
cache.index = refidx;
cache.luaState = lua;
}
lua.RawGetI(LuaDef.LUA_REGISTRYINDEX, cache.index);
//Debug.Log(string.Format("Find {0} {1}", objid, obj.name));
if (get_internal <GameObject>(lua, -1) == null)
{
set_internal <GameObject>(lua, -1, obj);
}
return(1);
}
