public void AddLand(Land land)
{
if (Lands.Any(lnd => lnd.Equals(land)))
{
return;
}
Lands.Add(land);
}
private void RecalculatePositions()
{
if (IsPointingUp)
{
Land[] landsFromUpperLeftCorner =
{
Lands[((int)RotateAngle / 120 + 0) % 3],
Lands[((int)RotateAngle / 120 + 1) % 3],
Lands[((int)RotateAngle / 120 + 2) % 3],
};
if (IsOnOddRow)
{
landsFromUpperLeftCorner[0].X = CurrentPositionX + 1;
landsFromUpperLeftCorner[0].Y = CurrentPositionY - 1;
landsFromUpperLeftCorner[1].X = CurrentPositionX;
landsFromUpperLeftCorner[1].Y = CurrentPositionY;
landsFromUpperLeftCorner[2].X = CurrentPositionX + 1;
landsFromUpperLeftCorner[2].Y = CurrentPositionY;
}
else
{
landsFromUpperLeftCorner[0].X = CurrentPositionX;
landsFromUpperLeftCorner[0].Y = CurrentPositionY - 1;
landsFromUpperLeftCorner[1].X = CurrentPositionX;
landsFromUpperLeftCorner[1].Y = CurrentPositionY;
landsFromUpperLeftCorner[2].X = CurrentPositionX + 1;
landsFromUpperLeftCorner[2].Y = CurrentPositionY;
}
}
else
{
Land[] landsFromUpperLeftCorner =
{
Lands[((int)RotateAngle / 120 + 1) % 3],
Lands[((int)RotateAngle / 120 + 0) % 3],
Lands[((int)RotateAngle / 120 + 2) % 3],
};
if (IsOnOddRow)
{
landsFromUpperLeftCorner[0].X = CurrentPositionX;
landsFromUpperLeftCorner[0].Y = CurrentPositionY - 1;
landsFromUpperLeftCorner[1].X = CurrentPositionX + 1;
landsFromUpperLeftCorner[1].Y = CurrentPositionY - 1;
landsFromUpperLeftCorner[2].X = CurrentPositionX;
landsFromUpperLeftCorner[2].Y = CurrentPositionY;
}
else
{
landsFromUpperLeftCorner[0].X = CurrentPositionX;
landsFromUpperLeftCorner[0].Y = CurrentPositionY - 1;
landsFromUpperLeftCorner[1].X = CurrentPositionX + 1;
landsFromUpperLeftCorner[1].Y = CurrentPositionY - 1;
landsFromUpperLeftCorner[2].X = CurrentPositionX + 1;
landsFromUpperLeftCorner[2].Y = CurrentPositionY;
}
}
if (State != PlayingTileStateEnum.Passive)
{
//If there is no board tile under every land, PROBLEM
if (Lands.Any(p => m_Board.BoardMatrix[p.X, p.Y] == null))
{
State = PlayingTileStateEnum.ActiveProblem;
}
//If every land would be at the same level, it's a good start
else if (Lands.Select(p => m_Board.BoardMatrix[p.X, p.Y].Lands.Count).Distinct().Count() == 1)
{
//If spaces are empty under every land, there is a chance it would be good
if (Lands.All(p => !m_Board.BoardMatrix[p.X, p.Y].Lands.Any()))
{
// If this is the first tile, it's clearly CORRECT
if (m_Board.NbPlayingTiles == 1)
{
State = PlayingTileStateEnum.ActiveCorrect;
}
// If this is not the first tile, there are some placement rules
else
{
//We need to find at least 1 land that is touching one already on board
foreach (var p in Lands)
{
var pIsOnOddRow = p.Y % 2 == 0;
var points = new List <Point>
{
new Point(p.X - 1, p.Y),
new Point(p.X + 1, p.Y),
new Point(p.X, p.Y - 1),
new Point(p.X, p.Y + 1),
new Point(pIsOnOddRow ? p.X + 1 : p.X - 1, p.Y + 1),
new Point(pIsOnOddRow ? p.X + 1 : p.X - 1, p.Y - 1),
};
//If there is one land already on board touching the land, CORRECT
if (points.Any(q => m_Board.BoardMatrix[(int)q.X, (int)q.Y] != null && m_Board.BoardMatrix[(int)q.X, (int)q.Y].Lands.Any()))
{
State = PlayingTileStateEnum.ActiveCorrect;
return;
}
}
//There was no land touching one already on the board, PROBLEM
State = PlayingTileStateEnum.ActiveProblem;
}
}
//There is same level land under each land, but they're all from the same tile, PROBLEM
else if (Lands.Select(p => m_Board.BoardMatrix[p.X, p.Y].Lands.Last().ParentTile).Distinct().Count() == 1)
{
State = PlayingTileStateEnum.ActiveProblem;
}
//There is same level land under each land, and they're not all from the same tile, it's a good start
else
{
// If volcano is over another volcano, CORRECT, or else it's a PROBLEM
State = m_Board.BoardMatrix[Volcano.X, Volcano.Y].Lands.Last().LandType == LandEnum.Volcano ? PlayingTileStateEnum.ActiveCorrect : PlayingTileStateEnum.ActiveProblem;
}
}
//All the lands are not at the same level, PROBLEM
else
{
State = PlayingTileStateEnum.ActiveProblem;
}
}
PositionChanged();
}