private GameObject SetState(MenuState state, bool addToTrace)
{
MenuState previousState = _currentState;
if (addToTrace && _currentState != state)
{
_stateTrace.Add(_currentState);
}
_currentState = state;
if (_stateObject != null)
{
Destroy(_stateObject);
_stateObject = null;
}
if (_stateMachine[state] != null)
{
_stateObject = Instantiate(_stateMachine[state], canvas.transform);
ClearTraceIfNeeded(previousState, state);
StateChangedEvent?.Invoke(previousState, state);
}
else
{
Debug.LogError($"Prefab object is null for state = {state.ToString()}. Changing state to initial.");
SetInitialState();
}
return(_stateObject);
}
private void BuildMenu()
{
currentMenu = (string[])GetType().GetField(menuState.ToString(), BindingFlags.NonPublic | BindingFlags.Instance).GetValue(this);
currentMenuTypes = (MenuItemType[])GetType().GetField(menuState.ToString() + "Types", BindingFlags.NonPublic | BindingFlags.Instance).GetValue(this);
int extraSpacing = currentMenuTypes[0] == MenuItemType.normal ? 4 - currentMenu.Length : 0;
spacing = defaultSpacing + (extraSpacing * 80);
menuEnd = currentMenu.Length - 1;
currentMenuItems = new MainMenuItem[currentMenu.Length];
for (int i = 0; i < currentMenu.Length; i++)
{
var obj = Instantiate(menuItem);
obj.transform.SetParent(transform.GetChild(1));
obj.transform.localPosition = new Vector2(menuPosition.x, menuPosition.y - i * spacing);
MainMenuItem item = obj.GetComponent <MainMenuItem>();
item.text.text = currentMenu[i];
currentMenuItems[i] = item;
}
currentSelected = 0;
SetSelected(true);
}
public override void Initialize(GraphicsDevice graphdev, Game game, params object[] param)
{
base.Initialize(graphdev, game);
this.Direction = false;
this.FWidthHalf = FCamLeftPos = FWidth / 2;
this.FCamRightPos = (int)(FWidth / 1.5);
this.LVLManager = LevelManager.Instance;
this.MCamPosition = new Vector2(GraphDev.Viewport.Width / 2, GraphDev.Viewport.Height / 2);
this.MState = MenuState.NEW_GAME;
this.MLable = MState.ToString();
this.LName = LevelNames.CYBERTOWN;
}
void OnMenuChange(ChangeMenuEvent e)
{
float currentTime = Time.time - _lastChangeMenuTime;
_lastChangeMenuTime = Time.time;
if (_lastMenu != MenuState.PLAY)
{
Dictionary <string, object> UserProperties = new Dictionary <string, object>();
UserProperties.Add("MOpened", _lastMenu.ToString());
UserProperties.Add("MTMain", currentTime);
_amplitude.logEvent("Menu", UserProperties);
}
_lastMenu = e.state;
}
/**
* This method syncs the UI with the currentState variable.
*/
private void SyncUIState()
{
HideAllPanels();
switch (currentState)
{
case MenuState.menu:
buttonPanel.SetActive(true);
break;
case MenuState.instruction:
instructionPanel.SetActive(true);
break;
case MenuState.scoreboard:
if (PlayerPrefs.GetString("showSB") == "true")
{
int score = PlayerPrefs.GetInt("score");
string name = PlayerPrefs.GetString("name");
SetupScoreFile();
UpdateScoreBoard(score, name);
PlayerPrefs.SetString("showSB", "false");
}
scoreboardPanel.SetActive(true);
break;
case MenuState.credits:
creditsPanel.SetActive(true);
break;
default:
Debug.LogError("Unrecognized menu state: " + currentState.ToString());
break;
}
}
protected override string InfoString()
{
return("New Menu: " + state.ToString());
}
private void UpdateState()
{
KeyboardState currentKState = Keyboard.GetState();
if ((currentKState.IsKeyDown(Keys.Down) && KState.IsKeyUp(Keys.Down)) ||
(currentKState.IsKeyDown(Keys.S) && KState.IsKeyUp(Keys.S)))
{
ChangeState(false);
}
if ((currentKState.IsKeyDown(Keys.Up) && (KState.IsKeyUp(Keys.Up)) ||
(currentKState.IsKeyDown(Keys.W)) && KState.IsKeyUp(Keys.W)))
{
ChangeState(true);
}
if ((currentKState.IsKeyDown(Keys.D) && KState.IsKeyUp(Keys.D)) ||
(currentKState.IsKeyDown(Keys.Right) && KState.IsKeyUp(Keys.Left)) ||
(currentKState.IsKeyDown(Keys.Enter) && KState.IsKeyUp(Keys.Enter)) ||
(currentKState.IsKeyDown(Keys.Space) && KState.IsKeyUp(Keys.Space)))
{
switch (MState)
{
case MenuState.NEW_GAME:
ScreenManager.Instance.SwitchScreen(ScreenState.Game, LName);
break;
case MenuState.LOAD_GAME:
break;
case MenuState.OPTIONS:
MState = MenuState.SOUND;
MLable = MState.ToString() + " : " + IsSoundOn.ToString();
break;
case MenuState.EXIT:
ScreenManager.Instance.Exit();
break;
case MenuState.SOUND:
IsSoundOn = !IsSoundOn;
MLable = MState.ToString() + " : " + IsSoundOn.ToString();
break;
case MenuState.RESOLUTION:
switch (ResolutionCurrent)
{
case ResolutionState.R1280x720: ResolutionCurrent = ResolutionState.R1600x900; break;
case ResolutionState.R1600x900: ResolutionCurrent = ResolutionState.R1920x1080; break;
case ResolutionState.R1920x1080: ResolutionCurrent = ResolutionState.R1280x720; break;
}
MLable = MState.ToString() + " : " + ResolutionCurrent.ToString();
ScreenManager.Instance.Resize(ResolutionCurrent);
break;
case MenuState.BACK:
MState = MenuState.OPTIONS;
MLable = MState.ToString();
break;
}
}
KState = currentKState;
}
//used for swapping menu states
public void SetState(MenuState state)
{
m_CurrentMenuState = state;
Show(state.ToString());
}
