// Parses a Text Event
int parseTextEvent(int start_pos, string text, DialogueItem d_item, StringBuilder parsed)
{
int end_pos = text.IndexOf(']', start_pos);
int eq_pos = text.IndexOf('=', start_pos);
string evt;
string[] opt;
if (eq_pos == -1 || eq_pos > end_pos) // if no '='
{
evt = text.Substring(start_pos + 1, end_pos - start_pos - 1);
opt = new string[0];
}
else
{
evt = text.Substring(start_pos + 1, eq_pos - start_pos - 1);
opt = text.Substring(eq_pos + 1, end_pos - eq_pos - 1).Split(opt_delim);
}
if (d_item.text_events [parsed.Length] == null)
{
d_item.text_events [parsed.Length] = new List <TextEvent> ();
}
d_item.text_events [parsed.Length].Add(new TextEvent(evt, opt));
//Debug.Log (" text_event:" + evt + ":" + opt.Aggregate("", (acc, next) => acc + "," + next));
return(end_pos);
}
void Awake()
{
displayedDialogue = new DialogueItem();
sentences = new Queue <DialogueItem>();
characterController = FindObjectOfType <PlayerController>();
codeChecker = FindObjectOfType <CodeChecker>();
}
private void HandleCurrentContextChanged(object sender, EventArgs e)
{
Dialogue currentDialogue = FindCurrentDialogue();
// Reset repetitions count for dialogues, unless actively prevented:
if (currentDialogue != null)
{
currentDialogue.ResetRepetitionCount();
if (workingMemory.CurrentID == "") // If no ID has been set, then just start from the beginning.
{
workingMemory.CurrentID = currentDialogue.DialogueItemList[0].ID;
}
else
{
DialogueItem currentDialogueItem = FindCurrentDialogueItem();
PropertyInfo timeoutProperty = currentDialogueItem.GetType().GetProperty(AgentConstants.TIMEOUT_INTERVAL_PROPERTY_NAME);
if (timeoutProperty != null)
{
dialogueItemTimer.Stop(); // Just in case it was running previously.
double timeoutInterval = (double)timeoutProperty.GetValue(currentDialogueItem);
dialogueItemTimer.Run(timeoutInterval);
}
}
}
}
private void LoadNextDialogue()
{
m_current_dialogue = m_dialogues.Dequeue();
m_name_text.text = m_current_dialogue.GetTalkerName();
m_dialogue_image.overrideSprite = m_current_dialogue.GetTalkerImage();
m_dialogue_text.text = m_current_dialogue.NextTextSegment();
}
// Show input options when text is done scrolling
IEnumerator showInput(DialogueItem d_item, DialogueBox d_box, Coroutine d_box_init)
{
yield return(d_box_init); // Wait for d_box to finish setting up
yield return(new WaitUntil(() => d_box.cr_scroll == null)); // Wait for scroll to end
input_field.gameObject.SetActive(true);
input_field.ActivateInputField();
//spacebar_icon_vn.SetActive(true);
curr_spacebar_animator.Play("anim_key_spacebar_no");
if (d_item.input_display != null)
{
input_display = Instantiate(d_item.input_display, transform);
}
if (d_item.input_options.Length > 0)
{
switch (d_item.input_options.Length)
{
case 2:
input_display_C.SetActive(false);
break;
case 3:
input_display_C.SetActive(true);
break;
}
populateChoices();
input_display_choices.SetActive(true);
}
}
void CreateControl(DialogueItem item = null)
{
DialogueItem dialogueItem = item;
if (item == null)
{
dialogueItem = ScriptableObject.CreateInstance <DialogueItem> ();
dialogueItem.id = dialogueCount++;
}
DialogueItemWindow newWindow = new DialogueItemWindow(dialogueItem, this);
//Default Dialogue Window Rect Size Reference for Zooming
newWindow.orgRect = new Rect(
newWindow.rect.x,
newWindow.rect.y,
newWindow.rect.width,
newWindow.rect.height
);
//
//Adapt to zoomed size if adding a window after zooming
newWindow.rect = new Rect(
newWindow.rect.x,
newWindow.rect.y,
newWindow.rect.width * _zoomLevel,
newWindow.rect.height * _zoomLevel
);
//
controls.Add(newWindow);
}
private void MouseOver(GameObject gameObject)
{
switch (gameObject.tag)
{
case "Interactable":
gameObject.SendMessage("Over");
if (Input.GetMouseButtonUp(0))
{
InventoryItem item = gameObject.GetComponent <InventoryItem>();
if (item != null)
{
inventory.AddItem(item);
}
}
break;
case "NPC":
gameObject.SendMessage("Over");
if (Input.GetMouseButtonUp(0))
{
DialogueItem item = gameObject.GetComponent <DialogueItem>();
if (item != null)
{
dialogue.StartDialogue(item);
}
}
break;
}
}
private bool IsReadyForCompletion(DialogueItem dialogueItem)
{
return(dialogueItem
.GetValidLines()
.Select(x => x.GetAssociatedQuestModel())
.Where(x => x != null && Quest.IsQuestEventReadyForCompletion(x))
.Count() > 0);
}
public void Display(DialogueItem item)
{
if (item != null)
{
name.text = item.name;
sentences.text = item.sentences;
}
}
DialogueItem item; // Current item in the slot
// Add item to the slot
public void AddItem(DialogueItem newItem)
{
item = newItem;
info.text = item.infoGained;
info.enabled = true;
//removeButton.interactable = true;
}
// Clear the slot
public void ClearSlot()
{
item = null;
info.text = "";
info.enabled = false;
//removeButton.interactable = false;
}
public void Enqueue(DialogueItem i)
{
queue.Enqueue(i);
if (queue.Count == 1)
{
Present();
}
}
private void InitText()
{
displayedDialogue = sentences.Dequeue();
displayedDialogue.SelectedIndex = 0;
StopCoroutine("DisplaySentence");
dialogueText.text = "";
StartCoroutine("DisplaySentence");
DisplayOptions();
}
public void StartDialogue(DialogueItem dialogue)
{
dialogue.OnStartDialogue();
if (DialogueStarted != null)
{
DialogueStarted(this, new DialogueItemEventArgs(dialogue));
}
}
// Remove an item
public void Remove(DialogueItem item)
{
info.Remove(item);
if (onItemChangedCallback != null)
{
onItemChangedCallback.Invoke();
}
}
public void CreateReward(List <Item> reward)
{
DialogueItem i = Instantiate <DialogueItem>(itemPrefab, content.transform);
i.SetText("");
dialogues.Add(i);
item.AddItems(ItemLibrary.GenerateAmounts(reward, 500)); //placeholder value
item.SetText("Yours for the taking...");
}
public DialogueItemWindow(DialogueItem dialogueItem, DialogueEditor parent)
{
_dialogue = dialogueItem;
_parent = parent;
//Set default rect if its unitialized
if (_dialogue.rect == Rect.zero)
{
_dialogue.rect = new Rect(10, 10, 200, 150);
}
}
// Fill the choice display boxes with current options text
public void populateChoices()
{
Text[] choiceText = input_display_choices.GetComponentsInChildren <Text>();
DialogueItem d_item = curr_dialogue.GetComponents <DialogueItem> () [curr_line];
int j = 0;
for (int i = 1; (i < choiceText.Length) && (j < d_item.input_options.Length); i = i + 2)
{
choiceText [i].text = d_item.input_options[j];
++j;
}
}
// Methods used for Dialog
private void DialogueStarted(object sender, DialogueItemEventArgs e)
{
_currentDialogue = e.Dialogue;
_sentences.Clear();
foreach (DialogueSentence sentance in _currentDialogue.Sentences)
{
_sentences.Enqueue(sentance);
}
_dialogPanel.SetActive(true);
DisplayNextSentence();
}
private void EndDialogue()
{
speaking = false;
displayedDialogue = new DialogueItem();
dialoguePanel.SetActive(false);
GameObject teleporter = GameObject.Find("Teleporter");
if (teleporter != null)
{
GameObject door = GameObject.Find("Door");
door.SetActive(false);
}
}
private void Present()
{
dialogueBox.SetActive(true);
DialogueItem d = queue.Peek();
textField.text = d.text;
buttonField.text = d.buttonText;
advanceButton.gameObject.SetActive(buttonField.text != "");
if (d.time > 0)
{
StartCoroutine(AdvanceAfter(d.time));
}
}
// Parses an effect's ending tag, and matches with top of effect stack
void parseEffectEnd(int start_pos, string text, DialogueItem d_item, StringBuilder parsed)
{
int end_pos = text.IndexOf('\\', start_pos) - 1;
string fx_name = text.Substring(start_pos, end_pos - start_pos + 1);
FXTextEffect top = effect_stack.Pop();
if (text_effect_map [fx_name].GetType() != top.GetType())
{
Debug.LogException(new System.Exception("Mismatched FXTextEffect tags:" + fx_name));
}
top.chars [1] = parsed.Length;
d_item.fx_text_effects.Add(top);
}
/// <summary>
/// Retrieves all Diagloue items from dialogue txt files
/// </summary>
public static void LoadDialogueItems()
{
DialogueItems = new Dictionary <string, DialogueItem>();
//Get each text file in the primary objectives folder
TextAsset[] DialogueList = Resources.LoadAll <TextAsset>("Text/Dialogue");
//Loop through each file in folder
foreach (TextAsset txt in DialogueList)
{
DialogueItem newDialogue = LoadDialogueFromText(txt);
DialogueItems.Add(txt.name, newDialogue);
}
}
// Add a new item if enough room
public void Add(DialogueItem item)
{
if (info.Contains(item))
{
return;
}
info.Add(item);
if (onItemChangedCallback != null)
{
onItemChangedCallback.Invoke();
}
}
private DialogueItem FindCurrentDialogueItem()
{
Dialogue currentDialogue = FindCurrentDialogue();
if (currentDialogue != null)
{
DialogueItem currentDialogueItem = currentDialogue.DialogueItemList.Find(d => d.ID == workingMemory.CurrentID);
return(currentDialogueItem);
}
else
{
return(null);
}
}
public DialogueProperties(DialogueItem di)
{
InitializeComponent();
current = di;
portraitSource.Text = current.portrait;
AttemptSetPortrait(portraitSource.Text);
dialogue.Text = current.text;
entryPoint.Checked = current.entry;
loadOptions();
}
// Parses dialogue item, returning updated text and modifying fields
public string parse(DialogueItem d_item, DialogueBox d_box)
{
//Debug.Log ("parse:" + d_item.text);
StringBuilder parsed = new StringBuilder(); // Processes string
string text = substituteMacros(d_item.text);
d_item.fx_text_effects = new List <FXTextEffect> ();
d_item.text_events = new List <TextEvent> [text.Length];
bool tag = false; // Are we parsing a tag?
int i = 0;
for (; i < text.Length; ++i)
{
char c = text [i];
if (c == '|') // FXTextEffect start tag
{
tag = !tag;
if (tag)
{
parseEffectStart(i + 1, text, parsed, d_box);
}
}
else if (c == '\\') // FXTextEffect end tag
{
tag = !tag;
if (tag)
{
parseEffectEnd(i + 1, text, d_item, parsed);
}
}
else if (c == '[' || c == ']') // Text Event
{
i = parseTextEvent(i, text, d_item, parsed);
}
else if (!tag)
{
if (c == '’')
{
parsed.Append("'");
}
else
{
parsed.Append(c);
}
}
}
return(parsed.ToString());
}
void OnGUI()
{
GUIStyle a = skin.button;
if (answerNode.questions.Length != 0)
{
for (int i = 0; i < answerNode.questions.Length; i++)
{
if (GUI.Button(new Rect(Screen.width / 2 - Screen.width / 4, 600 + i * 50, Screen.width / 2, 50), answerNode.questions[i].text, a))
{
answerNode = answerNode.questions[i].question;
UpdateUi();
}
}
}
}
void OnGUI()
{
GUIStyle a = skin.button;
if (answerNode.questions.Length != 0)
{
for (int i = 0; i < answerNode.questions.Length; i++)
{
if (GUI.Button(new Rect(Screen.width / 2 - Screen.width / 10, Screen.height - Screen.height / 5 + i * 45, Screen.width / 5, 45), answerNode.questions[i].text, a))
{
answerNode = answerNode.questions[i].question;
UpdateUi();
}
}
}
}
public DialogueEventProperties(DialogueItem di)
{
InitializeComponent();
current = di;
switch (di.eventType)
{
case "GiveItem":
giveItemPanel.Visible = true;
LoadItemOptions();
break;
case "LoadMap":
loadMapPanel.Visible = true;
LoadMapOptions();
break;
case "AffectPlayer":
affectPlayerPanel.Visible = true;
LoadAffectPlayerOptions();
break;
case "SpawnNPC":
spawnNPCPanel.Visible = true;
LoadSpawnNPCOptions();
break;
case "ShowQuest":
showQuestPanel.Visible = true;
loadShowQuestOptions();
break;
}
repeatable.Checked = current.repeatable;
nextIndex.Value = current.options[0].next;
nextIndex1.Value = current.options[1].next;
}
