public override bool IsConstraintMet(ChessboardField destinationChessboardField)
{
return(ValidUpLeftDirection(destinationChessboardField) && ValidUpRightDirection(destinationChessboardField) &&
ValidDownLeftDirection(destinationChessboardField) && ValidDownRightDirection(destinationChessboardField) &&
ValidLeftUpDirection(destinationChessboardField) && ValidRightUpDirection(destinationChessboardField) &&
ValidLeftDownDirection(destinationChessboardField) && ValidRightDownDirection(destinationChessboardField));
}
public SolidColorBrush GetChangedFieldColor(ChessboardField chessboardField)
{
if (!IsDefaultColor(chessboardField.CurrentFieldColor as SolidColorBrush))
{
return(FieldColorHelper.DefaultFieldColor);
}
return(_validatorManager.GetChessboardValidatorStrategy(ViewModelBase.GameSettings.SelectedPawn.GetType()).Validate(chessboardField) ? FieldColorHelper.GoodFieldColor : FieldColorHelper.BadFieldColor);
}
private bool CheckFirstDiagonalTowardsRightUpDirection(ChessboardField destinationChessboardField, int?scope = null)
{
_rowCalculation += DecreaseIndex;
_columnCalculation += IncreaseIndex;
return(ValidateDiagonal(destinationChessboardField.Row, destinationChessboardField.Column, scope));
}
private bool CheckFirstDiagonal(ChessboardField destinationChessboardField, int?scope = null)
{
return(CheckFirstDiagonalTowardsLeftUpDirection(destinationChessboardField, scope) && CheckFirstDiagonalTowardsRightDownDirection(destinationChessboardField, scope));
}
public override bool IsConstraintMet(ChessboardField destinationChessboardField, int scope)
{
return(CheckFirstDiagonal(destinationChessboardField, scope) && CheckSecondDiagonal(destinationChessboardField, scope));
}
public override bool Validate(ChessboardField destinationChessboardField)
{
return(ConstraintFactory.GetKnightConstraint().IsConstraintMet(destinationChessboardField));
}
public override bool Validate(ChessboardField chessboardField)
{
return(ConstraintFactory.GetDiagonalConstraint().IsConstraintMet(chessboardField, 1) &&
ConstraintFactory.GetHorizontalConstraint().IsConstraintMet(chessboardField, 1) &&
ConstraintFactory.GetVerticalConstraint().IsConstraintMet(chessboardField, 1));
}
public override bool IsConstraintMet(ChessboardField destinationChessboardField, int scope)
{
return(true);
}
public override bool IsConstraintMet(ChessboardField destinationChessboardField)
{
return(ExecuteConstraintPredicate(field => field.Column == destinationChessboardField.Column));
}
public abstract bool Validate(ChessboardField chessboardField);
private bool ValidRightDownDirection(ChessboardField destinationChessboardField)
{
return(ValidKnightPosition(destinationChessboardField.Column + 2, destinationChessboardField.Row + 1));
}
private bool ValidLeftUpDirection(ChessboardField destinationChessboardField)
{
return(ValidKnightPosition(destinationChessboardField.Column - 2, destinationChessboardField.Row - 1));
}
private bool ValidDownRightDirection(ChessboardField destinationChessboardField)
{
return(ValidKnightPosition(destinationChessboardField.Column + 1, destinationChessboardField.Row - 2));
}
private bool ValidUpLeftDirection(ChessboardField destinationChessboardField)
{
return(ValidKnightPosition(destinationChessboardField.Column - 1, destinationChessboardField.Row + 2));
}
public abstract bool IsConstraintMet(ChessboardField destinationChessboardField, int scope);
public override bool Validate(ChessboardField destinationChessboardField)
{
return(ConstraintFactory.GetHorizontalConstraint().IsConstraintMet(destinationChessboardField) &&
ConstraintFactory.GetVerticalConstraint().IsConstraintMet(destinationChessboardField));
}
public override bool IsConstraintMet(ChessboardField destinationChessboardField, int scope)
{
return(ExecuteConstraintPredicate(field => field.Row == destinationChessboardField.Row && field.Column.IsWithin(destinationChessboardField.Column, scope)));
}
