/// <summary>
/// Key was pressed in new game menu
/// </summary>
/// <param name="keyPressed">Key pressed.</param>
public IEnumerator GamePanelKeypress(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 = saveFilesItems.Length - 1;
}
saveFilesItems [selectedItem].Select();
}
else if (keyPressed.Equals("down"))
{
selectedItem++;
if (selectedItem >= saveFilesItems.Length)
{
selectedItem = 0;
}
saveFilesItems [selectedItem].Select();
}
else if (keyPressed.Equals("forward"))
{
if (currentState == MENU_STATES.NEW_GAME)
{
// if we have a sting source, play sting
if (stingPlayer != null)
{
stingPlayer.playSelectItemSound();
}
WaitingForTime pauseItem = gameObject.AddComponent <WaitingForTime> ();
ScreenFader sf = GameObject.FindGameObjectWithTag("Fader").GetComponent <ScreenFader>();
StartCoroutine(sf.FadeToBlack());
yield return(StartCoroutine(pauseItem.WaitForTime(0.9f)));
// just overwrite the game here - we'll later on want to do a confirm if we have
// a legitimate game at this location
// for now, just overwrite.
NewGame newGame = new NewGame(selectedItem);
newGame.CreateNewGame();
}
else if (currentState == MENU_STATES.LOAD && SaveLoad.savedGames [selectedItem] != null)
{
// if we have a sting source, play sting
if (stingPlayer != null)
{
stingPlayer.playLoadGameSound();
}
// load game here
SaveLoad.Load(selectedItem);
WaitingForTime pauseItem = gameObject.AddComponent <WaitingForTime> ();
ScreenFader sf = GameObject.FindGameObjectWithTag("Fader").GetComponent <ScreenFader>();
StartCoroutine(sf.FadeToBlack());
yield return(StartCoroutine(pauseItem.WaitForTime(0.9f)));
// toolbox scene
SceneManager.LoadScene("LoadingScene");
}
else if (currentState == MENU_STATES.LOAD && SaveLoad.savedGames [selectedItem] == null)
{
// display tiny error message briefly?
// if we have a sting source, play sting
if (stingPlayer != null)
{
stingPlayer.playBackButtonSound();
}
}
}
else if (keyPressed.Equals("back"))
{
ShowMainMenu();
}
}
// if selection made and we are in battle, we want to update and wait for input until we receive
// and new updates from our new class of battle
/// <summary>
/// Initialize this instance.
/// </summary>
public IEnumerator Initialize()
{
selectionMade = false;
isActive = true;
hasAccepted = false;
if (GUIdisplayItems == null)
{
GUIdisplayItems = GameObject.FindGameObjectWithTag("GameTools").GetComponent <GUIDisplayItems>();
}
// we need to be careful with this - because some menus won't have this few
// indices. We need to remove the hardcoding for this. What if a menu has more
// options here?
if (indexSelected <= 0 || indexSelected >= 4)
{
indexSelected = 0;
}
if (optionsBox == null)
{
yield return(null);
}
optionsBox.AddComponent <WaitingForTime> ();
waitingObject = optionsBox.GetComponent <WaitingForTime> ();
// wait for input if we are dealing with a pause menu - might want to replace
// this with a flag
if (menuType != "PauseMenu")
{
yield return(StartCoroutine(waitingObject.PauseBeforeInput()));
}
// check and see which item is highlighted here before we enter and make that
// our indexselected
for (var i = 0; i < menuOptions.Count; i++)
{
// if the item is highlighted, set our value to that
// set i to max
Button currentButton = optionsBox.transform.GetChild(i).gameObject.GetComponent <Button>();
currentButton.interactable = true;
if (i == 0 && indexSelected <= 0)
{
currentButton.Select();
}
else if (i == indexSelected)
{
currentButton.Select();
}
}
// until we have made a selection and while we still have an options box,
// wait for input
while (selectionMade == false && optionsBox.activeInHierarchy)
{
yield return(StartCoroutine(waitingObject.WaitForKeyDown()));
if (EventSystem.current.currentSelectedGameObject == null)
{
// if we have no more object
if (optionsBox.activeInHierarchy == false)
{
yield return(null);
}
else if (indexSelected >= 0 && indexSelected <= menuOptions.Count - 1)
{
optionsBox.GetComponentsInChildren <Button> () [indexSelected].Select();
}
else
{
optionsBox.GetComponentsInChildren <Button> () [0].Select();
}
}
// if we haven't made a selection yet -
if (!selectionMade && isActive == true && Input.anyKeyDown)
{
if (!isHorizontal)
{
if (Input.GetKeyDown(KeyCode.DownArrow) == true)
{
incrementIndex();
}
/// INPUT KEY DOWN : MOVE DOWN THE LIST
if (Input.GetKeyDown(KeyCode.UpArrow) == true)
{
decrementIndex();
}
}
else
{
// if we are on a horizontal menu, right should go right
if (Input.GetKeyDown(KeyCode.RightArrow) == true)
{
incrementIndex();
}
// if we are on a horizontal menu, left should go left
else if (Input.GetKeyDown(KeyCode.LeftArrow) == true)
{
decrementIndex();
}
}
if (Input.GetKeyDown(KeyCode.Return))
{
selectionMade = true;
// play selection made sting if possible
if (menuType == "PauseMenu" && stingPlayer != null)
{
stingPlayer.playSelectItemSound();
}
yield return(StartCoroutine(ButtonClicked(menuOptions [indexSelected])));
}
if (Input.GetKeyDown(KeyCode.X))
{
selectionMade = true;
// play selection made sting if possible
if (menuType == "PauseMenu" && stingPlayer != null)
{
stingPlayer.playSelectItemSound();
}
yield return(StartCoroutine(ButtonClicked(menuOptions [indexSelected])));
}
}
}
}
