/// <summary>
/// Starts a conversation with a ghost.
/// </summary>
/// <param name="dialogue">message for the ghost to say</param>
/// <param name="focus">camera focus point</param>
public void startConversation(GhostMessage dialogue, GameObject focus)
{
playerMover = PlayerMovement.instance;
talker = GhostTalk.instance;
// prevent the player from moving and stop them where they are so they can have a nice polite ghost conversation
playerMover.enabled = false;
playerMover.gameObject.GetComponent <Rigidbody2D>().velocity = new Vector2(0, 0);
// set the focus point
focusPoint = focus;
// create the ghost's lil text bubble
textObject = Instantiate(Resources.Load <GameObject>("Prefabs/WorldText"), focus.transform.position, Quaternion.identity);
// move the lil text bubble just above both of the ghosts
textObject.transform.parent = focus.transform;
textObject.transform.localPosition = new Vector2(0, 9);
// snatch the text component of the ghost's dialogue bubble so it can be changed
dialogueText = textObject.GetComponent <Text>();
textShadow = textObject.GetComponent <Shadow>();
// make the ghost be a polite boye and stop walking
talker.ghost.GetComponent <EnemyManager>().StopAllCoroutines();
talker.ghost.GetComponent <Rigidbody2D>().velocity = new Vector2(0, 0);
// actually start the conversation now that we have a text bubble to show what the ghost is saying
StartCoroutine(conversationInit(dialogue));
}
private IEnumerator CR_GetMessages(int count = 50)
{
string url = APIClient.ServerURL + "api/messages";
using (UnityWebRequest www = UnityWebRequest.Get(url)) {
yield return(www.Send());
if (www.isNetworkError || www.isHttpError)
{
Debug.Log(www.error);
}
else
{
string data1 = www.downloadHandler.text;
Debug.Log(data1);
List <MessageObject> messagesFromServer = JsonConvert.DeserializeObject <List <MessageObject> >(data1);
_messages = messagesFromServer.Select(msgObject => GhostMessage.FromObject(msgObject)).ToArray();
foreach (GhostMessage msg in _messages)
{
Message _msg = Instantiate(MessagePrefab, msg.Position / 10.0f, Quaternion.identity);
_msg.FillFromMessage(msg);
_msg.transform.parent = transform;
}
}
}
}
/// <summary>
/// The actual conversation part of the conversation; gets a list of lines for a ghost to say and has him say them.
/// Z key advances to next line
/// X key mid-line fills the line in instead of waiting slowly to fill it in
/// </summary>
/// <param name="dialogue">
/// A message for the ghost to say.
/// </param>
private IEnumerator conversationInit(GhostMessage dialogue)
{
follower.ghostConversation(focusPoint);
// if the ghost being talked to wasn't assigned a message, pick a random one
if (dialogue == null)
{
dialogue = new GhostMessage();
dialogue.AddRandomMessage();
}
// run through each of the lines of dialogue for the ghost to say
for (int index = 0; index < dialogue.messages.Count; index++)
{
skipDialogue = false;
nextLine = false;
endOfLine = false;
// convert the current line to a list of chars
char[] lineLetters = dialogue.messages[index].message.ToCharArray();
textShadow.effectDistance = new Vector2(0, dialogue.messages[index].size / -7.69f);
// slowly fill the current line in using these chars
for (int letter = 0; letter < lineLetters.Length; letter++)
{
// if the player presses the x key, fill all the dialogue in and break this loop
if (skipDialogue)
{
for (int position = letter; position < lineLetters.Length; position++)
{
PrintedDialogue += lineLetters[position];
}
break;
}
PrintedDialogue += lineLetters[letter];
dialogueText.fontSize = dialogue.messages[index].size;
yield return(new WaitForSeconds(dialogue.messages[index].playLength));
}
// update the status of the dialogue so the player now has a chance to go to the next line
endOfLine = true;
// once the line is fully filled in, wait for the player to press the z key to advance to the next line
while (!nextLine)
{
yield return(new WaitForSeconds(.1f));
}
// go to the next line
PrintedDialogue = "";
}
// once the ghost has said of all of his lines, end the conversation
endConversation();
}
public void AddRandomMessage()
{
// pick a random message
GhostMessage randomPicker = Resources.Load("GhostMessages/RandomMessages") as GhostMessage;
int randomMessage = Random.Range(0, randomPicker.messages.Count);
// add this random message to the list of messages
messages.Add(randomPicker.messages[randomMessage]);
}
public static GhostMessage FromObject(MessageObject messageObject)
{
GhostMessage message = new GhostMessage();
message.Room = messageObject.room;
message.Name = messageObject.name;
message.Message = messageObject.message;
message.Position = new Vector2(Convert.ToSingle(messageObject.position[0]),
Convert.ToSingle(messageObject.position[1]));
return(message);
}
/// <summary>
/// Have a conversation with a ghost
/// </summary>
void talkToGhost(GameObject scaryghost)
{
talkingToGhost = true;
// make the ghost face the player for the conversation like a polite boy
SpriteRenderer ghostSr = scaryghost.GetComponent <SpriteRenderer>();
ghostSr.flipX = !sr.flipX;
GameObject focus = createFocusPoint(scaryghost, transform);
// attach the dialogue management script to the focus point to handle the actual conversation stuff
Dialogue dialogue = focus.AddComponent <Dialogue>();
// get the message for the ghost to say based on the lines they have on their manager
GhostMessage ghostMessage = scaryghost.GetComponent <EnemyManager>().ghostMessage;
// start the conversation now that a bunch of stuff is set up
dialogue.startConversation(ghostMessage, focus);
}
public void FillFromMessage(GhostMessage message)
{
_dialogueTrigger.dialogue.sentences = message.Message.Split('\n');
}
private void Awake()
{
message = (GhostMessage)target;
}
