/// <summary>
/// Clears the player's saved progress, and presents them with a notification telling them their progress has been cleared.
/// </summary>
public void ClearPlayerData()
{
PlayerPrefs.DeleteAll();
this.GetComponent <InkTextDisplay>().EraseUI(); //Tells InkTextDisplay.cs to clear all the onscreen text/buttons.
this.GetComponent <InkTextDisplay>().startKnot = null; //Clears the "start knot" field, so that the game doesn't start anywhere that isn't the very beginning.
//Creates text informing the player that their saved data has been erased.
Text progressHasBeenClearedTextGameObject = Instantiate(textPrefab) as Text;
progressHasBeenClearedTextGameObject.text = progressHasBeenClearedText;
AccessibleLabel label = progressHasBeenClearedTextGameObject.gameObject.AddComponent(typeof(AccessibleLabel)) as AccessibleLabel; //Adds an accessible label to the text.
progressHasBeenClearedTextGameObject.transform.SetParent(this.transform, false);
UAP_AccessibilityManager.SelectElement(progressHasBeenClearedTextGameObject.gameObject); //Directs focus to the notification text, so that it starts being read automatically.
//Creates a "return to menu" button.
Text returnToMenuPressableGameObject = Instantiate(selectableTextPrefab) as Text; //Instantiates a "pressable text gameObject." (Our substitute for a button)
returnToMenuPressableGameObject.gameObject.tag = "Return to menu button";
returnToMenuPressableGameObject.text = returnToMenuButtonText;
returnToMenuPressableGameObject.transform.SetParent(this.transform, false); //Parents the pressable gameObject to the canvas (this gameObject).he canvas (this gameObject).
setToPause = false; //Resets the game's pause status.
this.GetComponent <PauseManager>().enabled = false; //Ensures the player can't pause/unpause before starting a new gameplay session.
}
/// <summary>
/// Asks the player if they're sure they'd like to clear their progress, and gives them the option of doing so.
/// </summary>
public void OpenAreYouSureScreen()
{
this.GetComponent <InkTextDisplay>().EraseUI(); //Tells InkTextDisplay.cs to clear all the onscreen text/buttons.
//Creates text asking the player if they really want to clear their progress or not.
Text areYouSureTextGameObject = Instantiate(textPrefab) as Text;
areYouSureTextGameObject.text = areYouSureText;
AccessibleLabel label = areYouSureTextGameObject.gameObject.AddComponent(typeof(AccessibleLabel)) as AccessibleLabel; //Adds an accessible label to the text.
areYouSureTextGameObject.transform.SetParent(this.transform, false);
UAP_AccessibilityManager.SelectElement(areYouSureTextGameObject.gameObject); //Directs focus to the notification text, so that it starts being read automatically.
//Creates a "yes" button
Text confirmClearDataPressableGameObject = Instantiate(selectableTextPrefab) as Text; //Instantiates a "pressable text gameObject." (Our substitute for a button)
confirmClearDataPressableGameObject.gameObject.tag = "Confirm clear progress button";
confirmClearDataPressableGameObject.text = confirmClearDataButtonText;
confirmClearDataPressableGameObject.transform.SetParent(this.transform, false); //Parents the pressable gameObject to the canvas (this gameObject).
//Creates an "I change my mind" button.
Text cancelClearDataPressableGameObject = Instantiate(selectableTextPrefab) as Text; //Instantiates a "pressable text gameObject." (Our substitute for a button)
cancelClearDataPressableGameObject.gameObject.tag = "Cancel clear progress button";
cancelClearDataPressableGameObject.text = cancelClearDataButtonText;
cancelClearDataPressableGameObject.transform.SetParent(this.transform, false); //Parents the pressable gameObject to the canvas (this gameObject).
}
/// <summary>
/// Opens the first screen the player sees after they pause.
/// </summary>
public void OpenMainPauseScreen()
{
this.GetComponent <InkTextDisplay>().EraseUI(); //Tells InkTextDisplay.cs to clear all the onscreen text/buttons.
//Creates text explaining that the game is paused.
Text pauseScreenTextGameObject = Instantiate(textPrefab) as Text;
pauseScreenTextGameObject.text = pauseScreenText;
AccessibleLabel label = pauseScreenTextGameObject.gameObject.AddComponent(typeof(AccessibleLabel)) as AccessibleLabel; //Adds an accessible label to the text.
pauseScreenTextGameObject.transform.SetParent(this.transform, false);
UAP_AccessibilityManager.SelectElement(pauseScreenTextGameObject.gameObject); //Directs focus to the pause notification text, so that it starts being read automatically.
//Creates an "unpause button," as an alternative to swiping up with three fingers again. (Both work for unpausing the game)
Text resumePressableGameObject = Instantiate(selectableTextPrefab) as Text; //Instantiates a "pressable text gameObject." (Our substitute for a button)
resumePressableGameObject.gameObject.tag = "Resume button";
resumePressableGameObject.text = resumeButtonText;
resumePressableGameObject.transform.SetParent(this.transform, false); //Parents the pressable gameObject to the canvas (this gameObject).
//Creates a "clear progress" button
Text clearProgressPressableGameObject = Instantiate(selectableTextPrefab) as Text; //Instantiates a "pressable text gameObject." (Our substitute for a button)
clearProgressPressableGameObject.gameObject.tag = "Are you sure you want to clear progress button";
clearProgressPressableGameObject.text = clearProgressButtonText;
clearProgressPressableGameObject.transform.SetParent(this.transform, false); //Parents the pressable gameObject to the canvas (this gameObject).
//Creates a "return to menu" button.
Text returnToMenuPressableGameObject = Instantiate(selectableTextPrefab) as Text; //Instantiates a "pressable text gameObject." (Our substitute for a button)
returnToMenuPressableGameObject.gameObject.tag = "Return to menu button";
returnToMenuPressableGameObject.text = returnToMenuButtonText;
returnToMenuPressableGameObject.transform.SetParent(this.transform, false); //Parents the pressable gameObject to the canvas (this gameObject).he canvas (this gameObject).
}
/// <summary>
/// Opens the "chapter complete screen," which congratulates the player for completing a chapter and provides them with new options.
/// </summary>
void OpenChapterCompleteScreen()
{
SaveProgress();
//Ends all sounds.
ambiance.Stop();
soundEffects.Stop();
//"Empties out" the AudioSources, to prevent issues with InkTextDisplay.cs' audio code.
ambiance.clip = null;
soundEffects.clip = null;
EraseUI(); //Clears all the onscreen text/buttons.
//Informs the player that they've completed a chapter.
Text chapterCompleteTextGameObject = Instantiate(textPrefab) as Text;
chapterCompleteTextGameObject.text = "<i>Congratulations, you completed Chapter " + chapterNumber + "!</i> " + chapterEndScreenToolTipText;
AccessibleLabel label = chapterCompleteTextGameObject.gameObject.AddComponent(typeof(AccessibleLabel)) as AccessibleLabel; //Adds an accessible label to the text.
chapterCompleteTextGameObject.transform.SetParent(this.transform, false);
UAP_AccessibilityManager.SelectElement(chapterCompleteTextGameObject.gameObject); //Directs focus to the chapter complete notification text, so that it starts being read automatically.
//Creates a "return to menu" button.
Text returnToMenuPressableGameObject = Instantiate(selectableTextPrefab) as Text; //Instantiates a "pressable text gameObject." (Our substitute for a button)
returnToMenuPressableGameObject.gameObject.tag = "Return to menu button";
returnToMenuPressableGameObject.text = returnToMenuButtonText;
returnToMenuPressableGameObject.transform.SetParent(this.transform, false); //Parents the pressable gameObject to the canvas (this gameObject).
chapterNumber++; //This is now the number of the next chapter.
startKnot = "Chapter_" + chapterNumber.ToString() + "_Start"; //Sets the knot at the beginning of the next chapter as the start knot.
if (chapterNumber <= totalChaptersImplemented) //Checks to see if the next chapter has been implemented yet. If so, creates a button to take the player to the next chapter.
{
//Creates a "continue to next chapter" button.
Text continueToNextChapterPressableGameObject = Instantiate(selectableTextPrefab) as Text; //Instantiates a "pressable text gameObject." (Our substitute for a button)
continueToNextChapterPressableGameObject.gameObject.tag = "Continue to next chapter button";
continueToNextChapterPressableGameObject.text = continueToNextChapterButtonText;
continueToNextChapterPressableGameObject.transform.SetParent(this.transform, false); //Parents the pressable gameObject to the canvas (this gameObject).
}
}
/// <summary>
/// Opens the welcome/tutorial text that appears at the start of the game, as well as after the player completes a chapter.
/// </summary>
public void OpenVoiceOverNotificationText()
{
this.GetComponent <PauseManager>().enabled = false; //Ensures the player can't pause when they're in the start screen.
this.GetComponent <InkTextDisplay>().EraseUI(); //Tells the InkTextDisplay script (also attached to the Canvas) to clear any onscreen elements.
Text notificationText = Instantiate(textPrefab) as Text;
AccessibleLabel label = notificationText.gameObject.AddComponent(typeof(AccessibleLabel)) as AccessibleLabel; //Adds an accessible label to the text.
notificationText.transform.SetParent(this.transform, false);
//Prints each of the different tooltip strings one after the other, with spaces between them.
notificationText.text = "<i>" + welcomeText + "\n\n" + turnOnVoiceOverText + "\n\n" + feelButtonsBelowText + "\n\n" + pauseTooltipText + "\n\n" + pleaseBeginText + "</i>";
UAP_AccessibilityManager.SelectElement(notificationText.gameObject); //Directs focus to the notification text, so that it starts being read automatically.
//Creates a "start game" button
Text startGamePressableGameObject = Instantiate(selectableTextPrefab) as Text; //Instantiates a "pressable text gameObject." (Our substitute for a button)
startGamePressableGameObject.gameObject.tag = "Start game button";
startGamePressableGameObject.text = startGameButtonText;
startGamePressableGameObject.transform.SetParent(this.transform, false); //Parents the pressable gameObject to the canvas (this gameObject).
}
/// <summary>
/// Resets the text/buttons every time the player makes a dialogue choice.
/// </summary>
public void RefreshUI(bool loadingSavedData)
{
bool textInputFieldOpen = false; //Used to determine if an input field should be placed onscreen.
EraseUI();
Text storyText = Instantiate(textPrefab) as Text; //Instantiates a text gameObject.
//Determines what to load for the next set of story text.
if (loadingSavedData == true)
{
Debug.Log("Loading saved data.");
story.state.LoadJson(PlayerPrefs.GetString("storyState")); //Loads the player's saved data.
storyText.text = PlayerPrefs.GetString("storyText"); //Loads in the last text the player saw before saving.
}
else
{
storyText.text = LoadStoryChunk(); //Otherwise, Loads the next chunk of story content into the text gameObject.
}
Debug.Log("Number of Detected Tags: " + story.currentTags.Count);
//Checks all the Ink tags present in the current chunk of story text, and determines if any of them should trigger any functions.
foreach (string tag in story.currentTags)
{
Debug.Log("Tag: " + tag);
if (tag.Contains("Ambiance")) //Checks for any tags related to background ambiance.
{
PlayNewAmbiance(tag);
}
else if (tag.Contains("SFX")) //Checks for any tags related to momentary sound effects.
{
PlayNewSoundEffect(tag);
}
else if (tag.Contains("Analytics")) //Checks for any tags related to analytics.
{
TriggerAnalytics(tag);
}
else if (tag.Contains("Create Custom Name Input Field")) //Checks to see if there should be a text input field onscreen.
{
//Informs the player that a text field is onscreen.
Text enterNameTooltipTextGameObject = Instantiate(textPrefab) as Text;
enterNameTooltipTextGameObject.text = enterNameTooltipText;
AccessibleLabel label = enterNameTooltipTextGameObject.gameObject.AddComponent(typeof(AccessibleLabel)) as AccessibleLabel; //Adds an accessible label to the text.
enterNameTooltipTextGameObject.transform.SetParent(this.transform, false);
UAP_AccessibilityManager.SelectElement(enterNameTooltipTextGameObject.gameObject); //Directs focus to the notification text, so that it starts being read automatically.
//Creates the text field itself.
InputField textInputField = Instantiate(textInputFieldPrefab) as InputField;
textInputField.transform.SetParent(this.transform, false);
textInputFieldOpen = true;
}
else if (tag.Contains("CHAPTER COMPLETE: ")) //Checks to see if the player has reached the end of a chapter.
{
//Identifies which chapter they've just completed, based on the name of the tag
string[] stringTagArray = tag.Split(' ');
chapterNumber = Int32.Parse(stringTagArray[2]);
Debug.Log("Number of finished chapter: " + chapterNumber);
OpenChapterCompleteScreen(); //Opens the "chapter complete" screen
}
}
//Presents the next batch of story text to the player (unless there is a text input field onscreen instead)
if (textInputFieldOpen == false)
{
mostRecentStoryText = storyText.text; //Hangs onto the current story text in case the player saves the game and we need to reload at this point.
AccessibleLabel label = storyText.gameObject.AddComponent(typeof(AccessibleLabel)) as AccessibleLabel;
storyText.transform.SetParent(this.transform, false); //Parents the text gameObject to the canvas (this gameObject).
UAP_AccessibilityManager.SelectElement(storyText.gameObject);
}
//Presents the next batch of dialogue choices to the player
foreach (Choice choice in story.currentChoices)
{
Text choiceText = Instantiate(selectableTextPrefab) as Text; //Instantiates a selectable text gameObject. (Our substitute for a button)
choiceText.gameObject.tag = "Dialogue choice";
choiceText.text = choice.text;
choiceText.gameObject.name = choice.index.ToString(); //Names the text gameObject after the choice index it represents.
choiceText.transform.SetParent(this.transform, false); //Parents the button gameObject to the canvas (this gameObject).
}
}
public LabelAccessibleObject(AccessibleLabel owner)
: base(owner)
{
this.myowner = owner;
}