[7455] Implemented condition that player can be in 2 groups in 1 time - BG raid and normal group / raid. Author: Triply

    Patch is tested, but can cause problems / unexpected behaviour.
    TODO: set raid leader of battleground raid to raid leader who entered BG
    TODO: when player leaves group, he is removed from GroupQueueInfo, and for him is created new GroupQueueInfo in normal queue.

    Signed-off-by: Triply <triply@getmangos.com>

--HG--
branch : trunk

1 files changed, 38 insertions, 2 deletions

diff --git a/src/game/Player.cpp b/src/game/Player.cpp
index 441e09436ed..afef1baa429 100644
--- a/src/game/Player.cpp
+++ b/src/game/Player.cpp
@@ -12590,7 +12590,7 @@ void Player::SendNewItem(Item *item, uint32 count, bool received, bool created,
     data << GetItemCount(item->GetEntry());                 // count of items in inventory
 
     if (broadcast && GetGroup())
-        GetGroup()->BroadcastPacket(&data);
+        GetGroup()->BroadcastPacket(&data, true);
     else
         GetSession()->SendPacket(&data);
 }
@@ -18943,7 +18943,8 @@ void Player::ClearComboPoints()
 
 void Player::SetGroup(Group *group, int8 subgroup)
 {
-    if(group == NULL) m_group.unlink();
+    if(group == NULL)
+        m_group.unlink();
     else
     {
         // never use SetGroup without a subgroup unless you specify NULL for group
@@ -20059,6 +20060,41 @@ PartyResult Player::CanUninviteFromGroup() const
     return PARTY_RESULT_OK;
 }
 
+void Player::SetBattleGroundRaid(Group* group, int8 subgroup)
+{
+    //we must move references from m_group to m_originalGroup
+    SetOriginalGroup(GetGroup(), GetSubGroup());
+
+    m_group.unlink();
+    m_group.link(group, this);
+    m_group.setSubGroup((uint8)subgroup);
+}
+
+void Player::RemoveFromBattleGroundRaid()
+{
+    //remove existing reference
+    m_group.unlink();
+    if( Group* group = GetOriginalGroup() )
+    {
+        m_group.link(group, this);
+        m_group.setSubGroup(GetOriginalSubGroup());
+    }
+    SetOriginalGroup(NULL);
+}
+
+void Player::SetOriginalGroup(Group *group, int8 subgroup)
+{
+    if( group == NULL )
+        m_originalGroup.unlink();
+    else
+    {
+        // never use SetOriginalGroup without a subgroup unless you specify NULL for group
+        assert(subgroup >= 0);
+        m_originalGroup.link(group, this);
+        m_originalGroup.setSubGroup((uint8)subgroup);
+    }
+}
+
 void Player::UpdateUnderwaterState( Map* m, float x, float y, float z )
 {
     LiquidData liquid_status;