public void Undo(GameCore gameCore)
{
var fromHolder = gameCore.GetGridHolder(MoveInfo.FromRow, MoveInfo.FromCol);
var toHolder = gameCore.GetGridHolder(MoveInfo.ToRow, MoveInfo.ToCol);
var gridEntity = toHolder.GridItem;
toHolder.SetGridEntity(null);
fromHolder.SetGridEntity(gridEntity);
}
public void Do(GameCore gameCore)
{
var gridHolder = gameCore.GetGridHolder(Row, Col);
gridHolder.SetGridEntity(NewGridItem);
gameCore.AddNewCreatedGridItem(NewGridItem);
}
public void Undo(GameCore gameCore)
{
var gridHolder = gameCore.GetGridHolder(Row, Col);
gridHolder.SetGridEntity(null);
}