/*
* Sets a numeric field of the table or userdata corresponding the the provided reference
* to the provided value
*/
internal void SetObject(int reference, object field, object val)
{
int oldTop = LuaLib.LuaGetTop(luaState);
LuaLib.LuaGetRef(luaState, reference);
translator.Push(luaState, field);
translator.Push(luaState, val);
LuaLib.LuaSetTable(luaState, -3);
LuaLib.LuaSetTop(luaState, oldTop);
}
/*
* Gets a field of the table or userdata corresponding to the provided reference
*/
internal object GetObject(int reference, string field)
{
int oldTop = LuaLib.LuaGetTop(luaState);
LuaLib.LuaGetRef(luaState, reference);
object returnValue = GetObject(FullPathToArray(field));
LuaLib.LuaSetTop(luaState, oldTop);
return(returnValue);
}
/*
* Gets a field of the table or userdata corresponding to the provided reference
*/
internal object GetObject(int reference, string field)
{
int oldTop = LuaLib.LuaGetTop(luaState);
LuaLib.LuaGetRef(luaState, reference);
object returnValue = GetObject(field.Split(new char[] { '.' }));
LuaLib.LuaSetTop(luaState, oldTop);
return(returnValue);
}
/*
* Compares the two values referenced by ref1 and ref2 for equality
*/
internal bool CompareRef(int ref1, int ref2)
{
int top = LuaLib.LuaGetTop(luaState);
LuaLib.LuaGetRef(luaState, ref1);
LuaLib.LuaGetRef(luaState, ref2);
int equal = LuaLib.LuaEqual(luaState, -1, -2);
LuaLib.LuaSetTop(luaState, top);
return(equal != 0);
}
/*
* Pushes the function into the Lua stack
*/
internal void Push(LuaState luaState)
{
if (_Reference != 0)
{
LuaLib.LuaGetRef(luaState, _Reference);
}
else
{
_Interpreter.PushCSFunction(function);
}
}
/*
* Gets a numeric field of the table or userdata corresponding the the provided reference
*/
internal object GetObject(int reference, object field)
{
int oldTop = LuaLib.LuaGetTop(luaState);
LuaLib.LuaGetRef(luaState, reference);
translator.Push(luaState, field);
LuaLib.LuaGetTable(luaState, -2);
object returnValue = translator.GetObject(luaState, -1);
LuaLib.LuaSetTop(luaState, oldTop);
return(returnValue);
}
/*
* Gets a field of the table corresponding to the provided reference
* using rawget (do not use metatables)
*/
internal object RawGetObject(int reference, string field)
{
int oldTop = LuaLib.LuaGetTop(luaState);
LuaLib.LuaGetRef(luaState, reference);
LuaLib.LuaPushString(luaState, field);
LuaLib.LuaRawGet(luaState, -2);
object obj = translator.GetObject(luaState, -1);
LuaLib.LuaSetTop(luaState, oldTop);
return(obj);
}
/*
* Pushes this table into the Lua stack
*/
internal void Push(LuaState luaState)
{
LuaLib.LuaGetRef(luaState, _Reference);
}
