/// <summary>
/// Awake this instance.
/// </summary>
void Awake()
{
stingPlayer = GameObject.FindGameObjectWithTag("GameTools").GetComponent <StingPlayer>();
// gets the panels and displays them for the main menu
instanceItem = Toolbox.Instance;
currentState = MENU_STATES.START;
selectedItem = 0;
mainMenuItems = mainMenuPanels.GetComponentsInChildren <Button> ();
mainMenuItems [0].Select();
saveFilesItems = loadGamePanels.GetComponentsInChildren <Button> (true);
//skipLoadGame = SaveLoad.isAnySavedGame ();
// load our current save load
SaveLoad.Load();
// load saved games
SaveLoad.CreatedSavedGamesArray();
// now, if we already have games, we also want to display them differently.
// so let's do that
updateGamePanel();
}
// display panel and allow selection of options for saving a game or
// loading a game
// we should have up to three games saved.
// and they should have different attributes. Let's see if we can
// save transform as well.
public void ShowMainMenu()
{
// choose which panels show
loadGamePanels.SetActive(false);
mainMenuPanels.SetActive(true);
// change the state
selectedItem = 0;
currentState = MENU_STATES.START;
instanceItem.isLocked = false;
mainMenuItems [0].Select();
// if we have no games to load, then make sure that we don't have our
// load game button working
if (!SaveLoad.isAnySavedGame())
{
mainMenuItems [1].enabled = false;
}
else
{
mainMenuItems [1].enabled = true;
}
}
/// <summary>
/// Hides the panels.
/// </summary>
public void ShowGamePanel()
{
// choose which panels are visible
loadGamePanels.SetActive(true);
mainMenuPanels.SetActive(false);
// change the state
currentState = MENU_STATES.NEW_GAME;
selectedItem = 0;
instanceItem.isLocked = false;
saveFilesItems [0].Select();
}
/// <summary>
/// Main Menu key was pressed
/// </summary>
/// <param name="keyPressed">Key pressed.</param>
public void MainMenuKeypress(string keyPressed)
{
if (keyPressed.Equals("up"))
{
selectedItem--;
// for now, the item is just 0
if (selectedItem < 0)
{
// set the selected item at the end
// right now, we have 2 save files
selectedItem = mainMenuItems.Length - 1;
}
if (!SaveLoad.isAnySavedGame() && selectedItem == 1)
{
selectedItem = 0;
}
mainMenuItems [selectedItem].Select();
}
// if key pressed is down, increment our index to travel down
// the menu
else if (keyPressed.Equals("down"))
{
selectedItem++;
if (selectedItem >= mainMenuItems.Length)
{
selectedItem = 0;
}
if (!SaveLoad.isAnySavedGame() && selectedItem == 1)
{
selectedItem = 2;
}
mainMenuItems [selectedItem].Select();
}
// if moving forward: check our index and determine which item to load
else if (keyPressed.Equals("forward"))
{
// check which number we are on
if (selectedItem == 0)
{
ShowGamePanel();
currentState = MENU_STATES.NEW_GAME;
// if we have a sting source, play sting
if (stingPlayer != null)
{
stingPlayer.playSelectItemSound();
}
}
else if (selectedItem == 1)
{
ShowGamePanel();
currentState = MENU_STATES.LOAD;
// if we have a sting source, play sting
if (stingPlayer != null)
{
stingPlayer.playSelectItemSound();
}
}
// otherwise, if we select the last element, exit the game
else if (selectedItem == 3)
{
Application.Quit();
}
}
}
