Add support for CONDITION_TITLE

[timmit]

рус Условия наличие титула, некоторые квестеры и трейдеры требуют титул. Ждать под каждый квест и вендор сд2 скрипта долго.

eng Adds to gossip system condition of title, some Quester and traders require a title. Wait for each quest and merchant scriptdev2 script for a long time.

diff --git a/src/game/ObjectMgr.cpp b/src/game/ObjectMgr.cpp
index d9ca721..c85516d 100644
--- a/src/game/ObjectMgr.cpp
+++ b/src/game/ObjectMgr.cpp
@@ -7471,6 +7471,8 @@ bool PlayerCondition::Meets(Player const * player) const
        }
        case CONDITION_NOITEM:
            return !player->HasItemCount(value1, value2);
+        case CONDITION_TITLE:
+            return player->HasTitle(value1);
        default:
            return false;
    }
@@ -7667,6 +7669,15 @@ bool PlayerCondition::IsValid(ConditionType condition, uint32 value1, uint32 val
            }

            break;
+        case CONDITION_TITLE:
+        {
+            if (!sCharTitleStore.LookupEntry(value1))
+            {
+                sLog.outErrorDb("Specified non-existed title  %u, skipped", value1);
+                return false;
+            }
+
+            break;
        }
        case CONDITION_NONE:
            break;
diff --git a/src/game/ObjectMgr.h b/src/game/ObjectMgr.h
index 0097673..a936f37 100644
--- a/src/game/ObjectMgr.h
+++ b/src/game/ObjectMgr.h
@@ -314,9 +314,10 @@ enum ConditionType
    CONDITION_RACE_CLASS            = 14,                   // race_mask    class_mask
    CONDITION_LEVEL                 = 15,                   // player_level 0, 1 or 2 (0: equal to, 1: equal or higher than, 2: equal or less than)
    CONDITION_NOITEM                = 16,                   // item_id      count
+    CONDITION_TITLE                 = 17,                   // title_id     0
};

-#define MAX_CONDITION                 17                    // maximum value in ConditionType enum
+#define MAX_CONDITION                 18                    // maximum value in ConditionType enum

struct PlayerCondition
{

[Schmoozerd]

Is this sill required?

CONDITION_HAS_TITLE, title_id, optionally with 0==HasTitle, 1==NotHasTitle

I know of such case, but I might miss some use here.

[tyrael]

can u share an example of what this patch do? I might be able to help

[Schmoozerd]

Reject this for now. Thank you for the patch though!

All titles are obtained by quests or correspond achievements.

Hence I suggest to rather add a achievement condition (if not already present).

And ofc if a known example where this was required would be known, please share!