Core/Conversation: Added some helper methods for scripting

Port From (https://github.com/TrinityCore/TrinityCore/commit/a44748599196307ccdd40cf42c74f419e7679b59)
2023-07-18 08:06:22 -04:00
parent 5e8921c329
commit bef7b60baa
1 changed files with 55 additions and 0 deletions
@@ -216,6 +216,61 @@ namespace Game.Entities
            return _lastLineEndTimes[(int)locale];
        }

+        public int GetLineDuration(Locale locale, int lineId)
+        {
+            var convoLine = CliDB.ConversationLineStorage.LookupByKey(lineId);
+            if (convoLine == null)
+            {
+                Log.outError(LogFilter.Conversation, $"Conversation::GetLineDuration: Tried to get duration for invalid ConversationLine id {lineId}.");
+                return 0;
+            }
+
+            int textDuration = Global.DB2Mgr.GetBroadcastTextDuration((int)convoLine.BroadcastTextID, locale);
+            if (textDuration == 0)
+                return 0;
+
+            return textDuration + convoLine.AdditionalDuration;
+        }
+
+        public TimeSpan GetLineEndTime(Locale locale, int lineId)
+        {
+            TimeSpan lineStartTime = GetLineStartTime(locale, lineId);
+            if (lineStartTime == TimeSpan.Zero)
+            {
+                Log.outError(LogFilter.Conversation, $"Conversation::GetLineEndTime: Unable to get line start time for locale {locale}, lineid {lineId} (Conversation ID: {GetEntry()}).");
+                return TimeSpan.Zero;
+            }
+            return lineStartTime + TimeSpan.FromMilliseconds(GetLineDuration(locale, lineId));
+        }
+
+        public Locale GetPrivateObjectOwnerLocale()
+        {
+            Locale privateOwnerLocale = Locale.enUS;
+            Player owner = Global.ObjAccessor.GetPlayer(this, GetPrivateObjectOwner());
+            if (owner != null)
+                privateOwnerLocale = owner.GetSession().GetSessionDbLocaleIndex();
+            return privateOwnerLocale;
+        }
+
+        public Unit GetActorUnit(int actorIdx)
+        {
+            if (m_conversationData.Actors.Size() <= actorIdx)
+            {
+                Log.outError(LogFilter.Conversation, $"Conversation::GetActorUnit: Tried to access invalid actor idx {actorIdx} (Conversation ID: {GetEntry()}).");
+                return null;
+            }
+            return Global.ObjAccessor.GetUnit(this, m_conversationData.Actors[actorIdx].ActorGUID);
+        }
+
+        public Creature GetActorCreature(int actorIdx)
+        {
+            Unit actor = GetActorUnit(actorIdx);
+            if (actor == null)
+                return null;
+
+            return actor.ToCreature();
+        }
+
        public uint GetScriptId()
        {
            return Global.ConversationDataStorage.GetConversationTemplate(GetEntry()).ScriptId;