/// <summary>
/// Gets a reused speechbubble from the queue or, if no free ones exist already, creates
/// a new one.
/// </summary>
/// <param name="type"></param>
/// <returns></returns>
private SpeechBubbleBehaviour GetBubble(SpeechbubbleType type = SpeechbubbleType.NORMAL)
{
SpeechBubbleBehaviour bubbleBehaviour;
//Check to see if there is a free speechbuble of the right kind to reuse
if (_speechBubbleQueueDict[type].Count == 0 || _speechBubbleQueueDict[type].Peek().gameObject.activeInHierarchy)
{
GameObject newBubble = (GameObject)GameObject.Instantiate(GetPrefab(type));
newBubble.transform.SetParent(transform);
newBubble.transform.localScale = _sizeMultiplier * GetPrefab(type).transform.localScale;
bubbleBehaviour = newBubble.GetComponent <SpeechBubbleBehaviour>();
//If this is not 2D then the speechbubble will need a world space canvas.
if (!_is2D)
{
var canvas = newBubble.AddComponent <Canvas>();
canvas.renderMode = RenderMode.WorldSpace;
canvas.overrideSorting = true;
}
}
else
{
bubbleBehaviour = _speechBubbleQueueDict[type].Dequeue();
}
//Set as last to always place latest on top (in case of screenspace ui that is..)
bubbleBehaviour.transform.SetAsLastSibling();
return(bubbleBehaviour);
}
/// <summary>
/// Adds a speechbubble to a certain position
/// </summary>
/// <param name="position"></param>
/// <param name="text"></param>
/// <param name="type"></param>
/// <param name="timeToLive"></param>
/// <param name="color"></param>
public void AddSpeechbubble(Vector3 position, string text, SpeechbubbleType type, float timeToLive, Color color)
{
SpeechbubbleBehaviour bubbleBehaviour = GetBubble(type);
bubbleBehaviour.Setup(position, text, timeToLive, color);
speechbubbleQueue[type].Enqueue(bubbleBehaviour);
}
/// <summary>
/// Adds a speechbubble that will follow a certain transform.
/// It is recommended you use a character's head or mouth transform.
/// </summary>
/// <param name="objectToFollow"></param>
/// <param name="text"></param>
/// <param name="type"></param>
/// <param name="timeToLive"></param>
/// <param name="color"></param>
/// <param name="offset"></param>
public void AddSpeechbubble(Transform objectToFollow, string text, SpeechbubbleType type, float timeToLive, Color color, Vector3 offset)
{
SpeechbubbleBehaviour bubbleBehaviour = GetBubble(type);
bubbleBehaviour.Setup(objectToFollow, offset, text, timeToLive, color);
speechbubbleQueue[type].Enqueue(bubbleBehaviour);
}
/// <summary>
/// Adds a speechbubble to a certain position
/// </summary>
/// <param name="position"></param>
/// <param name="text"></param>
/// <param name="type"></param>
/// <param name="timeToLive"></param>
/// <param name="color"></param>
public SpeechBubbleBehaviour AddSpeechBubble(Vector3 position, string text, SpeechbubbleType type = SpeechbubbleType.NORMAL, float timeToLive = 0, Color color = default(Color))
{
if (timeToLive == 0)
{
timeToLive = _defaultTimeToLive;
}
if (color == default(Color))
{
color = _defaultColor;
}
SpeechBubbleBehaviour bubbleBehaviour = GetBubble(type);
bubbleBehaviour.Setup(position, text, timeToLive, color, Cam);
_speechBubbleQueueDict[type].Enqueue(bubbleBehaviour);
return(bubbleBehaviour);
}
/// <summary>
/// Gets a reused speechbubble from the queue or, if no free ones exist already, creates
/// a new one.
/// </summary>
/// <param name="type"></param>
/// <returns></returns>
private SpeechBubbleBase GetBubble(SpeechbubbleType type = SpeechbubbleType.NORMAL)
{
SpeechBubbleBase bubbleBehaviour;
//Check to see if there is a free speechbuble of the right kind to reuse
if (_speechBubbleQueueDict[type].Count == 0 || _speechBubbleQueueDict[type].Peek().gameObject.activeInHierarchy)
{
bubbleBehaviour = CreateNewSpeechBubble(type);
}
else
{
bubbleBehaviour = _speechBubbleQueueDict[type].Dequeue();
}
//Set as last to always place latest on top (in case of screenspace ui that is..)
bubbleBehaviour.transform.SetAsLastSibling();
return(bubbleBehaviour);
}
private SpeechBubbleBase CreateNewSpeechBubble(SpeechbubbleType type)
{
var newBubble = Instantiate(GetPrefab(type));
newBubble.transform.SetParent(transform);
newBubble.transform.localScale = _sizeMultiplier * GetPrefab(type).transform.localScale;
//If this is not 2D then the speechbubble will need a world space canvas.
if (!_is2D)
{
var canvas = newBubble.gameObject.AddComponent <Canvas>();
canvas.renderMode = RenderMode.WorldSpace;
canvas.overrideSorting = true;
}
newBubble.SpeechBubbleFinishedEvent += OnSpeechBubbleFinished;
return(newBubble);
}
private GameObject GetPrefab(SpeechbubbleType type)
{
return(_prefabsDict[type]);
}
/// <summary>
/// Adds a speechbubble that will follow a certain transform.
/// It is recommended you use a character's head or mouth transform.
///
/// The speech bubble will be delayed and will only show up after the delay, making it possiblew to add a whole monologue or conversation between characters at once.
/// If objectToFollow should be destroyed then no speech bubble will show up.
/// </summary>
/// <param name="delay"></param>
/// <param name="objectToFollow"></param>
/// <param name="text"></param>
/// <param name="type"></param>
/// <param name="timeToLive"></param>
/// <param name="color"></param>
/// <param name="offset"></param>
public void AddDelayedSpeechBubble(float delay, Transform objectToFollow, string text, SpeechbubbleType type = SpeechbubbleType.NORMAL, float timeToLive = 0, Color color = default(Color), Vector3 offset = new Vector3())
{
StartCoroutine(DelaySpeechBubble(delay, objectToFollow, text, type, timeToLive, color, offset));
}
/// <summary>
/// Adds a speechbubble that will follow a certain transform.
/// It is recommended you use a character's head or mouth transform.
/// </summary>
/// <param name="objectToFollow"></param>
/// <param name="text"></param>
/// <param name="type"></param>
/// <param name="timeToLive">if 0 then will use default time to live</param>
/// <param name="color">Color to tint, default will be white</param>
/// <param name="offset">Offset from objectToFollow</param>
public SpeechBubbleBehaviour AddSpeechBubble(Transform objectToFollow, string text, SpeechbubbleType type = SpeechbubbleType.NORMAL, float timeToLive = 0, Color color = default(Color), Vector3 offset = new Vector3())
{
if (timeToLive == 0)
{
timeToLive = _defaultTimeToLive;
}
if (color == default(Color))
{
color = _defaultColor;
}
SpeechBubbleBehaviour bubbleBehaviour = GetBubble(type);
bubbleBehaviour.Setup(objectToFollow, offset, text, timeToLive, color, Cam);
_speechBubbleQueueDict[type].Enqueue(bubbleBehaviour);
return(bubbleBehaviour);
}
private IEnumerator DelaySpeechBubble(float delay, Transform objectToFollow, string text, SpeechbubbleType type, float timeToLive, Color color, Vector3 offset)
{
yield return(new WaitForSeconds(delay));
if (objectToFollow)
{
AddSpeechBubble(objectToFollow, text, type, timeToLive, color, offset);
}
}
/// <summary>
/// Adds a speechbubble to a certain position
/// </summary>
/// <param name="position"></param>
/// <param name="text"></param>
/// <param name="type"></param>
public void AddSpeechbubble(Vector3 position, string text, SpeechbubbleType type = SpeechbubbleType.NORMAL)
{
AddSpeechbubble(position, text, type, defaultTimeToLive, Color.white);
}
/// <summary>
/// Adds a speechbubble that will follow a certain transform.
/// It is recommended you use a character's head or mouth transform.
/// </summary>
/// <param name="objectToFollow"></param>
/// <param name="text"></param>
/// <param name="type"></param>
public void AddSpeechbubble(Transform objectToFollow, string text, SpeechbubbleType type = SpeechbubbleType.NORMAL)
{
AddSpeechbubble(objectToFollow, text, type, defaultTimeToLive, Color.white, Vector3.zero);
}
private SpeechBubbleBase GetPrefab(SpeechbubbleType type)
{
return(_prefabsDict[type]);
}
