/// <summary>
/// Handles the action, when a save or load button is pressed.
/// </summary>
/// <param name="key">ConsoleKey key.</param>
/// <returns>Returns true, if save/load button is pressed. Otherwise false.</returns>
private bool OnSaveLoadButtonPressed(ConsoleKey key)
{
switch (key)
{
case SAVE_BUTTON:
{
this.gameSaver.MementoField = this.PlayField.SaveMemento();
this.gameSaver.MementoPlayer = this.gamePlayer.SaveMemento();
this.gameSaver.SaveGame();
return(true);
}
case LOAD_BUTTON:
{
this.gameSaver.LoadGame();
this.PlayField = this.InitializeField(this.gameSaver.MementoField.FieldDimension);
this.PlayField.LoadMemento(this.gameSaver.MementoField);
this.gamePlayer.LoadMemento(this.gameSaver.MementoPlayer);
CellRegionEventArgs e = new CellRegionEventArgs(0, 0, this.PlayField.PlayfieldSize, this.PlayField.PlayfieldSize);
this.OnCellsInRegionRedefined(e);
return(true);
}
default:
return(false);
}
}
/// <summary>
/// Register event for cell changes.
/// </summary>
/// <param name="e">CellEventArgs e.</param>
protected virtual void OnCellsInRegionRedefined(CellRegionEventArgs e)
{
if (this.CellsInRegionRedefined != null)
{
this.CellsInRegionRedefined(this, e);
}
}
public void TestIfCellRegionEventArgsIsSetWithCorrectStartXStartYEndXAndY()
{
CellRegionEventArgs testRegionEvent = new CellRegionEventArgs(1, 2, 3, 4);
bool arePropertiesCorrect = testRegionEvent.RegionStartX == 1 && testRegionEvent.RegionStartY == 2
&& testRegionEvent.RegionEndX == 3 && testRegionEvent.RegionEndY == 4;
Assert.AreEqual(arePropertiesCorrect, true, string.Format("Exprected CellRegionEvent with region start x = 1, region start y = 2, region end x = 3, region end y = 4. Received region start x = {0}, region start y = {1}, region end x = {2}, region end y = {3}", testRegionEvent.RegionStartX, testRegionEvent.RegionStartY, testRegionEvent.RegionEndX, testRegionEvent.RegionEndY));
}
/// <summary>
/// Handles the action, when a save or load button is pressed.
/// </summary>
/// <param name="key">ConsoleKey key.</param>
/// <returns>Returns true, if save/load button is pressed. Otherwise false.</returns>
private bool OnSaveLoadButtonPressed(ConsoleKey key)
{
switch (key)
{
case SAVE_BUTTON:
{
this.gameSaver.MementoField = this.PlayField.SaveMemento();
this.gameSaver.MementoPlayer = this.gamePlayer.SaveMemento();
this.gameSaver.SaveGame();
return true;
}
case LOAD_BUTTON:
{
this.gameSaver.LoadGame();
this.PlayField = this.InitializeField(this.gameSaver.MementoField.FieldDimension);
this.PlayField.LoadMemento(this.gameSaver.MementoField);
this.gamePlayer.LoadMemento(this.gameSaver.MementoPlayer);
CellRegionEventArgs e = new CellRegionEventArgs(0, 0, this.PlayField.PlayfieldSize, this.PlayField.PlayfieldSize);
this.OnCellsInRegionRedefined(e);
return true;
}
default:
return false;
}
}
/// <summary>
/// Register event for cell changes.
/// </summary>
/// <param name="e">CellEventArgs e.</param>
protected virtual void OnCellsInRegionRedefined(CellRegionEventArgs e)
{
if (this.CellsInRegionRedefined != null)
{
this.CellsInRegionRedefined(this, e);
}
}
public void TestIfCellRegionEventArgsRegionStartYCreateWithNegativeNumberWillThrowArgumentNullException()
{
CellRegionEventArgs testRegionEvent = new CellRegionEventArgs(1, -2, 3, 4);
}
/// <summary>
/// Called when a there is a group new ICell objects being controlled by the attached GameEngine object. The default behavior is to create new
/// corresponding CellView objects and redraw them.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="BattleFiled.GameEngine.CellRegionEventArgs" /> instance containing the event data.</param>
protected virtual void OnCellsInRegionRedefinedHandler(object sender, CellRegionEventArgs e)
{
int startX = e.RegionStartX;
int startY = e.RegionStartY;
int endX = e.RegionEndX;
int endY = e.RegionEndY;
Playfield playfield = this.Engine.PlayField;
bool shouldChangeColor = false;
for (int indexX = startX; indexX < endX; indexX++)
{
if (endX % 2 == 0)
{
shouldChangeColor = !shouldChangeColor;
}
for (int indexY = startY; indexY < endY; indexY++)
{
ICellView view = this.CreateCellView(playfield[indexX, indexY], shouldChangeColor);
this.CellViews[indexX, indexY] = view;
view.Draw();
shouldChangeColor = !shouldChangeColor;
}
}
}
/// <summary>
/// Called when a group of ICell objects controlled by the attached GameEngine object change their state. The default behavior is to redraw the
/// corresponding ICellView objects maintained by this class.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="BattleFiled.GameEngine.CellRegionEventArgs" /> instance containing the event data.</param>
protected virtual void OnCellsInRegionChangedHandler(object sender, CellRegionEventArgs e)
{
int startX = e.RegionStartX;
int startY = e.RegionStartY;
int endX = e.RegionEndX;
int endY = e.RegionEndY;
for (int indexX = startX; indexX < endX; indexX++)
{
for (int indexY = startY; indexY < endY; indexY++)
{
this.CellViews[indexX, indexY].Draw();
}
}
}
