protected override void _StartState(IState oldstate)
{
this.gameObject.SetActive(true);
firstSelected = returnButton;
for (int i = 2; i >= 0; i--) // for each potential save:
{
if (SaveObj.SaveExists(i + 1)) // if exists, set name and number-unlocked to match info in save, and make button non-interactible
{
SaveObj save = SaveObj.LoadGame(i + 1);
slotNameText[i].text = save.slotName;
int count = 0;
for (int j = 0; j < GameManager.numLevels; j++)
{
if (save.canAccess(j))
{
count++;
}
}
numUnlockedText[i].text = count + "/" + GameManager.numLevels;
slotButton[i].interactable = false;
}
else // else set text to defualt and set interactible
{
slotNameText[i].text = "-";
numUnlockedText[i].text = "~/" + GameManager.numLevels;
slotButton[i].interactable = true;
firstSelected = slotButton[i];
}
}
//resetSelected();
}
/// <summary>
/// update which slots are selectible and the info displayed on them
/// </summary>
public void refresh()
{
for (int i = 2; i >= 0; i--) // for each save: (reverse order, so first valid slot is set at selected)
{
if (SaveObj.SaveExists(i + 1)) // if exists, set name and number-unlocked to match info in save, and make button interactible
{
SaveObj save = SaveObj.LoadGame(i + 1);
slotNameText[i].text = save.slotName;
int count = 0;
for (int j = 0; j < GameManager.numLevels; j++)
{
if (save.canAccess(j))
{
count++;
}
}
numUnlockedText[i].text = count + "/" + GameManager.numLevels;
slotButton[i].interactable = true;
firstSelected = slotButton[i]; // set valid slot as selected
}
else // else set text to defualt and set non-interactible
{
slotNameText[i].text = "-";
numUnlockedText[i].text = "~/" + GameManager.numLevels;
slotButton[i].interactable = false;
}
}
}
/// <summary>
/// set up the dialog and return value on the ConfirmMenu
/// </summary>
/// <param name="num"></param>
public void deleteSlot(int num)
{
// ask to confirm delete?
number = num;
SaveObj save = SaveObj.LoadGame(num);
GameManager.confirmMenu.setupDialog(0, "Are you sure you want to delete the save file \"" + save.slotName + "\"", false, true);
}
/// <summary>
///
/// </summary>
/// <param name="num"></param>
public void loadSlot(int num)
{
GameManager.saveGame = SaveObj.LoadGame(num);
if (GameManager.saveGame == null) // complain if save file doesn't exist/error
// give file-doesn't exist notification here
{
Debug.Log("Error: Can't find save file \"" + num + "\"");
return;
}
GameManager.settings.saveNum = num; // set the last-save-used to this num, and save that change
SettingsObj.saveSettings(GameManager.settings);
if (GameManager.saveGame.levelNumber >= 0 && GameManager.saveGame.levelNumber < levelSelector.levelButtons.Length) // load straight to the last visited level if it exists
{
LevelSelector.changeLevelHelper(GameManager.saveGame.levelNumber);
GameManager.changeState(GameManager.gameplay, this);
}
else
{
onClick(levelSelector); // else, go to level selector
}
}
public void Awake()
{
#region finding objects/setting refferences
if ((instance == null) || (instance == this)) // singleton pattern
{
instance = this;
}
else
{
Debug.Log("Duplicate GameManager destroyed");
DestroyImmediate(this.gameObject);
}
IState[] objList = (IState[])Resources.FindObjectsOfTypeAll(typeof(IState)); // find all IState objects
// should be easily tweakable to work when switching between scenes
foreach (IState state in objList)
{
if (istates[(int)state._stateType] == null) // add one of each type to list of istates, delete any duplicates
{
istates[(int)state._stateType] = state; // the type enum is used to put each istate in a unique nd predictable slot
state.gameObject.SetActive(false);
}
else
{
Debug.Log("Destroyed duplicate of IState " + state._stateType);
DestroyImmediate(state.gameObject);
}
}
for (int i = 0; i < istates.Length; i++) // check that one of each type exists
{
if (istates[i] == null)
{
Debug.Log("Error: IState object of type \"" + (IStateType)i + "\" not found");
}
else
{
istates[i].initialize(); // initialize each that exists
}
}
ConfirmMenu[] conList = (ConfirmMenu[])Resources.FindObjectsOfTypeAll(typeof(ConfirmMenu));
if (conList.Length > 0)
{
confirmMenu = conList[0]; // only use one copy of the ConfirmMenu object
confirmMenu.gameObject.SetActive(false);
}
else
{
Debug.Log("Error: No ConfirmMenu object is exists");
}
for (int i = 1; i < conList.Length; i++)
{
DestroyImmediate(conList[i].gameObject); // destroy extras
}
#endregion
//settup spritebook & index
spriteBook = _spriteBook; // move info from non-static variables to static variables
errorSprite = _errorSprite;
for (int s = 0; s < spriteBook.Length; s++) // get the index and name of every sprite, so you can look them up by name
{
if (spriteBook[s] != null)
{
string lowercase = spriteBook[s].name.ToLowerInvariant();
//Debug.Log(string.Format("Trying to add sprite {0} to sprite index", lowercase));
if (!spriteIndex.ContainsKey(lowercase)) // don't add any duplicate names
{
spriteIndex.Add(lowercase, s);
}
else
{
throw new System.Exception("Error: sprite with name" + spriteBook[s].name + " present in spritebook more than once");
}
}
}
// load settings stuff, and apply them.
if (SettingsObj.settingsExists()) //load the settings if the file exists
{
settings = SettingsObj.loadSettings();
}
else // else create new file
{
Debug.Log("Creating new settings file");
settings = new SettingsObj();
SettingsObj.saveSettings(settings);
}
applySettings(settings); // apply the saved settings
// consider changing so that it keeps resolution settings from start-up menu
// load from save if possible, or load default save.
if (settings.saveNum >= 1 && settings.saveNum <= 3) // if saveNum = 1, 2, or 3, savefile should exist, else one won't
{
saveGame = SaveObj.LoadGame(settings.saveNum);
if (saveGame == null)
{
Debug.Log("Indicated save does not exist, load an existing save or create a new one.");
settings.saveNum = 0;
SettingsObj.saveSettings(settings);
}
}
gameplay = (Gameplay)istates[(int)GameManager.IStateType.gameplay]; // get gameplay IState from istate[Enum.gameplay] slot of array
if (istates[(int)GameManager.IStateType.gameMenu] != null) // set current state to gamemenu, or complain if gameMenu istate doesn't exist
{
currentstate = istates[(int)GameManager.IStateType.gameMenu];
currentstate.StartState(null);
istates[(int)GameManager.IStateType.gameMenu].gameObject.SetActive(true);
}
//InputManager.instance.LoadKeybinds(); // load keybindings
eventSystem = (EventSystem)FindObjectOfType(typeof(EventSystem));
}