public static void OpenLibs(IntPtr L)
{
LuaDLL.lua_getglobal(L, "tolua");
LuaDLL.lua_pushstring(L, "isnull");
LuaDLL.lua_pushcfunction(L, IsNull);
LuaDLL.lua_rawset(L, -3);
LuaDLL.lua_pushstring(L, "tolstring");
LuaDLL.tolua_pushcfunction(L, BufferToString);
LuaDLL.lua_rawset(L, -3);
LuaDLL.lua_pushstring(L, "typeof");
LuaDLL.lua_pushcfunction(L, GetClassType);
LuaDLL.lua_rawset(L, -3);
//手动模拟gc
//LuaDLL.lua_pushstring(L, "collect");
//LuaDLL.lua_pushcfunction(L, Collect);
//LuaDLL.lua_rawset(L, -3);
int meta = LuaStatic.GetMetaReference(L, typeof(NullObject));
LuaDLL.lua_pushstring(L, "null");
LuaDLL.tolua_pushnewudata(L, meta, 1);
LuaDLL.lua_rawset(L, -3);
LuaDLL.lua_pop(L, 1);
LuaDLL.tolua_pushudata(L, 1);
LuaDLL.lua_setfield(L, LuaIndexes.LUA_GLOBALSINDEX, "null");
}
//o 不为 null
static void PushUserObject(IntPtr L, object o)
{
Type type = o.GetType();
int reference = LuaStatic.GetMetaReference(L, type);
if (reference > 0)
{
PushUserData(L, o, reference);
}
else
{
PushPreLoadType(L, o, type);
}
}
public static void PushValue(IntPtr L, ValueType v)
{
if (v == null)
{
LuaDLL.lua_pushnil(L);
return;
}
Type type = v.GetType();
int reference = LuaStatic.GetMetaReference(L, type);
ObjectTranslator translator = ObjectTranslator.Get(L);
if (reference > 0)
{
int index = translator.AddObject(v);
LuaDLL.tolua_pushnewudata(L, reference, index);
}
else
{
LuaCSFunction LuaOpenLib = LuaStatic.GetPreModule(L, type);
if (LuaOpenLib != null)
{
#if UNITY_EDITOR
lhDebug.LogWarning("register PreLoad type {0} to lua", LuaMisc.GetTypeName(type));
#endif
LuaOpenLib(L);
reference = LuaStatic.GetMetaReference(L, type);
if (reference > 0)
{
int index = translator.AddObject(v);
LuaDLL.tolua_pushnewudata(L, reference, index);
return;
}
}
//类型未Wrap
LuaDLL.lua_pushnil(L);
lhDebug.LogError("Type {0} not wrap to lua", LuaMisc.GetTypeName(type));
}
}
static void PushPreLoadType(IntPtr L, object o, Type type)
{
LuaCSFunction LuaOpenLib = LuaStatic.GetPreModule(L, type);
if (LuaOpenLib != null)
{
#if UNITY_EDITOR
lhDebug.LogWarning("register PreLoad type {0} to lua", LuaMisc.GetTypeName(type));
#endif
LuaPCall(L, LuaOpenLib);
int reference = LuaStatic.GetMetaReference(L, type);
if (reference > 0)
{
PushUserData(L, o, reference);
return;
}
}
//类型未Wrap
LuaDLL.lua_pushnil(L);
lhDebug.LogError("Type {0} not wrap to lua", LuaMisc.GetTypeName(type));
}
