/// <summary>
/// Updates the image of a field
/// </summary>
/// <param name="field">The field to update</param>
/// <param name="image">The image to set as background</param>
public void UpdateField(Field field, ImageBrush image)
{
LogControl.Log(field.ToString(), LogControl.LogLevel.Debug);
if (field.GetPieces.Count <= 1)
{
field.Background = image;
}
}
/// <summary>
/// Resets the specified field back to it's default values
/// </summary>
/// <param name="field">The field to reset</param>
public void ResetField(Field field)
{
LogControl.Log(field.ToString(), LogControl.LogLevel.Debug);
field.RemovePiece(field.GetPieces.First()); // Removes every piece from the field
if (field.GetPieces.Count < 1)
{
field.SetDefaultImage(); // First resets the background image
}
switch (field)
{
case White fie1:
fie1.SetColor = GameColor.White;
break;
case Star fie2:
fie2.SetColor = GameColor.White;
break;
case Globe fie3:
fie3.Color = GameColor.White;
break;
}
}
// TODO Optimize movement methods
/// <summary>
/// Moves the piece and cleans it's path
/// </summary>
/// <param name="field">The field that was clicked</param>
/// <param name="fields">the list of fields to use as board</param>
/// <param name="player">the turn player</param>
/// <param name="dieValue">the value of the die</param>
public void Move(ref Field field, ref List <Field> fields, ref Player player, int dieValue)
{
Fields = fields;
// Checks if there is any pieces to move
if (field.GetPieces.Count != 0)
{
// The piece to move (Always chooses the first in the stack)
Piece piece = (Piece)field.GetPieces.First();
homeField = player.GetPlayerFields[(piece.BasePosition)];
if (piece.GetPosition() + dieValue > 51 && piece.State != PieceState.Safe)
{
piece.SetPosition((piece.GetPosition() - 52));
}
// The field to move to
Field fieldToMove = fields[(piece.GetPosition() + dieValue)];
// TODO change from exception
if (!piece.CanMove && player.Color != piece.Color)
{
LogControl.Log("The selected piece can't move", LogControl.LogLevel.Error);
LogControl.Log(piece.CanMove.ToString() + ", COLOR: " + player.Color, LogControl.LogLevel.Error);
throw new Exception("ERROR: Piece cannot move.");
}
else if (piece.Counter + dieValue > 55)
{
UpdateField(field, field.GetDefaultImage());
ResetField(field);
piece.State = PieceState.Finished;
OnMove?.Invoke(this, piece); // Fires the event only if there is any listeners
}
else if (piece.Counter + dieValue >= 50)
{
int tmpMath = piece.GetSafePosition + dieValue - 53;
//int tmpz =
fieldToMove = fields[(piece.GetSafePosition + tmpMath)];
PlacePiece(piece, fieldToMove, PieceState.Safe, dieValue);
ResetField(field);
}
else if (piece.State == PieceState.Home)
{
fieldToMove = fields[(piece.StartPosition)];
UpdateField(fieldToMove, GetImage(piece.Color, fieldToMove));
PlacePiece(piece, fieldToMove, PieceState.InPlay, 0);
ResetField(field);
}
else if (IsPiecePlaced(fieldToMove))
{
if (fieldToMove.GetPieces.Count > 1 && fieldToMove.Color != piece.Color)
{
KillPiece(ref piece);
return;
}
}
else if (IsSpecialField(fieldToMove) != FieldType.BaseField)
{
MovementController dis = this;
switch (fieldToMove)
{
case Globe glo:
glo.Protec(ref piece, ref field, ref glo, ref dis, dieValue);
break;
case Start sta:
sta.Protec(ref piece, ref field, ref sta, ref dis, dieValue);
break;
case Star star:
star.Protec(ref piece, ref field, ref dis);
break;
}
}
else
{
ResetField(field);
PlacePiece(piece, fieldToMove, PieceState.InPlay, dieValue);
}
}
else
{
LogControl.Log("Player tried to move a token from an empty field: " + field, LogControl.LogLevel.Warning);
}
foreach (Piece piece in player.GetPieces())
{
piece.CanMove = false;
}
}
