Scripts/Icecrown Citadel: Implemented boss raid frames for Blood Prince Council

2 files changed, 12 insertions, 5 deletions

diff --git a/src/server/game/Instances/InstanceScript.cpp b/src/server/game/Instances/InstanceScript.cpp
index e6a13d0ab85..348ff7a766c 100755
--- a/src/server/game/Instances/InstanceScript.cpp
+++ b/src/server/game/Instances/InstanceScript.cpp
@@ -397,15 +397,16 @@ bool InstanceScript::CheckAchievementCriteriaMeet(uint32 criteria_id, Player con
     return false;
 }
 
-void InstanceScript::SendEncounterUnit(uint32 type, Unit* unit, uint8 param1 /*= 0*/, uint8 param2 /*= 0*/)
+void InstanceScript::SendEncounterUnit(uint32 type, Unit* unit /*= NULL*/, uint8 param1 /*= 0*/, uint8 param2 /*= 0*/)
 {
-    WorldPacket data(SMSG_UPDATE_INSTANCE_ENCOUNTER_UNIT, 1);
+    // size of this packet is at most 15 (usually less)
+    WorldPacket data(SMSG_UPDATE_INSTANCE_ENCOUNTER_UNIT, 15);
     data << uint32(type);
 
     switch (type)
     {
-        case 0:
-        case 1:
+        case ENCOUNTER_FRAME_ADD:
+        case ENCOUNTER_FRAME_REMOVE:
         case 2:
             data.append(unit->GetPackGUID());
             data << uint8(param1);
diff --git a/src/server/game/Instances/InstanceScript.h b/src/server/game/Instances/InstanceScript.h
index 0034b031574..652c29fbf2f 100755
--- a/src/server/game/Instances/InstanceScript.h
+++ b/src/server/game/Instances/InstanceScript.h
@@ -39,6 +39,12 @@ class Creature;
 typedef std::set<GameObject*> DoorSet;
 typedef std::set<Creature*> MinionSet;
 
+enum EncounterFrameType
+{
+    ENCOUNTER_FRAME_ADD     = 0,
+    ENCOUNTER_FRAME_REMOVE  = 1,
+};
+
 enum EncounterState
 {
     NOT_STARTED   = 0,
@@ -190,7 +196,7 @@ class InstanceScript : public ZoneScript
         // Checks boss requirements (one boss required to kill other)
         virtual bool CheckRequiredBosses(uint32 /*bossId*/, Player const* /*player*/ = NULL) const { return true; }
 
-        void SendEncounterUnit(uint32 type, Unit* unit, uint8 param1 = 0, uint8 param2 = 0);
+        void SendEncounterUnit(uint32 type, Unit* unit = NULL, uint8 param1 = 0, uint8 param2 = 0);
 
     protected:
         void SetBossNumber(uint32 number) { bosses.resize(number); }