Core/Scripts: Begin unifying triggering gameevents (not the game_event db stuff)

1 files changed, 52 insertions, 0 deletions

diff --git a/src/server/game/Events/GameEventSender.cpp b/src/server/game/Events/GameEventSender.cpp
new file mode 100644
index 00000000000..a454ce547a2
--- /dev/null
+++ b/src/server/game/Events/GameEventSender.cpp
@@ -0,0 +1,52 @@
+/*
+ * This file is part of the TrinityCore Project. See AUTHORS file for Copyright information
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "GameEventSender.h"
+#include "Battleground.h"
+#include "GameObject.h"
+#include "GameObjectAI.h"
+#include "InstanceScript.h"
+#include "Map.h"
+#include "ObjectMgr.h"
+#include "Util.h"
+
+void GameEvents::Trigger(uint32 gameEventId, WorldObject* source, WorldObject* target)
+{
+    ASSERT(source || target, "At least one of [source] or [target] must be provided");
+
+    WorldObject* refForMapAndZoneScript = Coalesce<WorldObject>(source, target);
+
+    ZoneScript* zoneScript = refForMapAndZoneScript->GetZoneScript();
+    if (!zoneScript && refForMapAndZoneScript->IsPlayer())
+        zoneScript = refForMapAndZoneScript->FindZoneScript();
+
+    if (zoneScript)
+        zoneScript->ProcessEvent(target, gameEventId, source);
+
+    Map* map = refForMapAndZoneScript->GetMap();
+    if (target)
+    {
+        if (GameObject* goTarget = target->ToGameObject())
+            if (GameObjectAI* goAI = goTarget->AI())
+                goAI->EventInform(gameEventId);
+
+        if (BattlegroundMap* bgMap = map->ToBattlegroundMap())
+            bgMap->GetBG()->ProcessEvent(target, gameEventId, source);
+    }
+
+    map->ScriptsStart(sEventScripts, gameEventId, source, target);
+}