private void CreateSpeechBubble(IEntity entity, string contents)
{
var bubble = new SpeechBubble(contents, entity, _eyeManager, this);
if (_activeSpeechBubbles.TryGetValue(entity.Uid, out var existing))
{
// Push up existing bubbles above the mob's head.
foreach (var existingBubble in existing)
{
existingBubble.VerticalOffset += bubble.ContentHeight;
}
}
else
{
existing = new List <SpeechBubble>();
_activeSpeechBubbles.Add(entity.Uid, existing);
}
existing.Add(bubble);
_speechBubbleRoot.AddChild(bubble);
if (existing.Count > SpeechBubbleCap)
{
// Get the oldest to start fading fast.
var last = existing[0];
last.FadeNow();
}
}
public void RemoveSpeechBubble(EntityUid entityUid, SpeechBubble bubble)
{
bubble.Dispose();
var list = _activeSpeechBubbles[entityUid];
list.Remove(bubble);
if (list.Count == 0)
{
_activeSpeechBubbles.Remove(entityUid);
}
}
