/// <summary>
/// Removes a piece from the considered tower.
/// </summary>
/// <param name="piece">The piece to remove</param>
public void DeconsiderPiece(OverstackPieceUI piece)
{
// Remove from the considered list
consideredPieces.Remove(piece);
piece.Considered = false;
// Deselected a hook piece
if (piece.Piece.type == PieceData.Type.Hook)
{
hookConsidered = false;
}
// Update the considered tower
BuildConsideredTower();
}
/// <summary>
/// Considers a piece to be put into the considered tower.
/// </summary>
/// <param name="consideredPiece">The piece to consider</param>
public void ConsiderPiece(OverstackPieceUI consideredPiece)
{
// Check if there are already six pieces
if (consideredPieces.Count == 6)
{
return;
}
// Hook piece validation
if (consideredPiece.Piece.type == PieceData.Type.Hook)
{
if (!hookConsidered)
{
hookConsidered = true;
}
else
{
if (!GameObject.Find("Taoex").GetComponent <TurnHandler>().GetCurrentPlayer().IsAI)
{
GameObject.Find("OverstackError").GetComponent <OverstackError>().ShowError("Can't select more than one hook.");
}
return;
}
// Pushing the hook piece to the front of the list
consideredPieces.AddFirst(consideredPiece);
}
else
{
// Add it to the considered list
consideredPieces.AddLast(consideredPiece);
}
consideredPiece.Considered = true;
// Update the considered tower
BuildConsideredTower();
}
/// <summary>
/// Handles AI choices for overstacking.
/// </summary>
/// <returns></returns>
public IEnumerator AIOverstack()
{
// Get all the pieces by searching in the Overstack object
GameObject ga = GameObject.Find("UICanvas").transform.Find("Overstack").gameObject;
// List of possible indexes to choose
List <int> indices = new List <int>();
for (int i = 0; i < ga.transform.childCount; i++)
{
indices.Add(i);
}
// Select one of own pieces first
for (int i = 0; i < ga.transform.childCount; i++)
{
// Information about the overstack piece
OverstackPieceUI overstackPiece = ga.transform.GetChild(i).GetComponent <OverstackPieceUI>();
if (overstackPiece.Piece.colour == colour)
{
yield return(new WaitForSeconds(AIDelay));
// Select the piece
overstackPiece.OnMouseUpAsButton();
indices.Remove(i);
break;
}
}
// Attempt to select a hook
for (int i = 0; i < ga.transform.childCount; i++)
{
// Information about the overstack piece
OverstackPieceUI overstackPiece = ga.transform.GetChild(i).GetComponent <OverstackPieceUI>();
if (overstackPiece.Piece.type == PieceData.Type.Hook)
{
yield return(new WaitForSeconds(AIDelay));
// Select the piece
overstackPiece.OnMouseUpAsButton();
indices.Remove(i);
break;
}
}
// Keep selecting random pieces
while (indices.Count > 0)
{
yield return(new WaitForSeconds(AIDelay));
int randomIndex = new System.Random().Next(0, indices.Count);
OverstackPieceUI overstackPiece = ga.transform.GetChild(indices[randomIndex]).GetComponent <OverstackPieceUI>();
overstackPiece.OnMouseUpAsButton();
indices.RemoveAt(randomIndex);
}
// Done selecting
GameObject.Find("UICanvas").transform.Find("DoneOverstackBtn").GetComponent <OverstackBtnClick>().Finished();
}
