public MoveContext(PositionInfo topLeft, List <PositionInfo> positions, bool[,] bodyMatrix)
{
this.TopLeft = topLeft;
this.Positions = positions;
this.BodyMatrix = bodyMatrix;
}
public void Move(MoveContext moveContext)
{
this.topLeft = moveContext.TopLeft;
this.bodyPositions = moveContext.Positions;
}