// Create set attribute move
internal static MovePartModel CreateSetAttribute(PlayerValue player, PositionValue position, PieceValue piece,
IdentValue ident, TypedValue value)
{
var mpm = Create(MoveKinds.Attrib, player, position, piece);
mpm.Attribute = ident;
mpm.Value = value;
return(mpm);
}
internal void SetMoveFlag(IdentValue name, bool isset)
{
if (isset)
{
_move_flag_set.Add(name);
}
else
{
_move_flag_set.Remove(name);
}
}
internal void SetPositionFlag(IdentValue name, PositionValue position, bool isset)
{
if (isset)
{
_position_flag_set.Add(Pair.Create(position, name));
}
else
{
_position_flag_set.Remove(Pair.Create(position, name));
}
}
static internal long GetHash(IdentValue name)
{
long hash;
if (_hashlookup.TryGetValue(name.Value, out hash))
{
return(hash);
}
hash = _rng.Next();
hash = (hash << 32) | (long)_rng.Next();
_hashlookup[name.Value] = hash;
return(hash);
}
// typed getters
internal bool GetBoolProperty(string name)
{
var ret = GetProperty(IdentValue.Create(name));
if (ret == null)
{
return(false);
}
if (ret.DataType == DataTypes.Bool)
{
return(ret == BoolValue.True);
}
if (ret.DataType == DataTypes.Text)
{
return(ret.AsString.ToLower() == "true");
}
if (ret.DataType == DataTypes.Number)
{
return((ret as NumberValue).Value != 0);
}
return(false);
}
internal bool GetMoveFlag(IdentValue name)
{
return(_move_flag_set.Contains(name));
}
internal TypedValue GetProperty(string name)
{
return(GetProperty(IdentValue.Create(name)));
}
BoolValue s_PositionFlag_(IdentValue flag, PositionOrDirection posordir = null)
{
return(BoolValue.Create(_state.GetPositionFlag(flag, ToPosition(posordir))));
}
// conditions codes
BoolValue s_Flag_(IdentValue flag)
{
return(BoolValue.Create(_state.GetMoveFlag(flag)));
}
internal int GetIntProperty(string name)
{
var ret = GetProperty(IdentValue.Create(name));
return((ret == null) ? 0 : (int)(ret as NumberValue).Value);
}
internal string GetStringProperty(string name)
{
var ret = GetProperty(IdentValue.Create(name));
return((ret == null) ? null : ret.AsString);
}
internal bool IsAttributeSet(IdentValue attribute, PositionValue position)
{
return(IsPlayed(position) && _playedpieces[position].IsSet(attribute));
}
void s_SetFlag(IdentValue name, BoolValue value)
{
_state.SetMoveFlag(name, value.Value);
}
internal bool GetPositionFlag(IdentValue name, PositionValue position)
{
return(_position_flag_set.Contains(Pair.Create(position, name)));
}
internal void SetProperty(IdentValue ident, TypedValue value)
{
PropertyLookup[ident] = value;
}
internal void SetProperty(string name, TypedValue value)
{
PropertyLookup[IdentValue.Create(name)] = value;
}
BoolValue s_NotFlag_(IdentValue flag)
{
return(s_Not(s_Flag_(flag)));
}
BoolValue s_NotPositionFlag_(IdentValue flag, PositionOrDirection posordir = null)
{
return(s_Not(s_PositionFlag_(flag, posordir)));
}
internal void AddSetAttribute(IdentValue ident, BoolValue value)
{
_changes.Add(MovePartModel.CreateSetAttribute(Player, Position, Piece, ident, value));
}
internal TypedValue GetProperty(IdentValue name)
{
var value = PropertyLookup.SafeLookup(name);
return(value);
}
internal bool IsSet(IdentValue attribute)
{
return(AttributeLookup.SafeLookup(attribute) == BoolValue.True);
}
void s_SetPositionFlag(IdentValue ident, BoolValue value, PositionOrDirection posordir = null)
{
_state.SetPositionFlag(ident, ToPositionSafe(posordir), value.Value);
}
