Update Arena and Achievement for 322a

--HG--
branch : trunk

1 files changed, 40 insertions, 59 deletions

diff --git a/src/game/ArenaTeam.cpp b/src/game/ArenaTeam.cpp
index feeae849bae..1d9669007fc 100644
--- a/src/game/ArenaTeam.cpp
+++ b/src/game/ArenaTeam.cpp
@@ -24,11 +24,12 @@
 
 void ArenaTeamMember::ModifyPersonalRating(Player* plr, int32 mod, uint32 slot)
 {
-    int32 memberRating = int32(personal_rating) + mod;
-    personal_rating = memberRating > 0 ? memberRating : 0;
-    if(plr)
-        plr->SetUInt32Value(PLAYER_FIELD_ARENA_TEAM_INFO_1_1 + (slot*6) + 5, personal_rating);
-    //sLog.outArena("Modify personal rating for player %s: personal rating %u, mod %d, rating %d", plr->GetName(), personal_rating, mod, rating);
+        if (int32(personal_rating) + mod < 0)
+            personal_rating = 0;
+        else
+            personal_rating += mod;
+        if(plr)
+            plr->SetUInt32Value(PLAYER_FIELD_ARENA_TEAM_INFO_1_1 + (slot * ARENA_TEAM_END) + ARENA_TEAM_PERSONAL_RATING, personal_rating);
 }
 
 ArenaTeam::ArenaTeam()
@@ -109,7 +110,7 @@ bool ArenaTeam::AddMember(const uint64& PlayerGuid)
             return false;
         }
 
-        plClass = (uint8)pl->getClass();
+        plClass = pl->getClass();
         plName = pl->GetName();
     }
     else
@@ -146,7 +147,7 @@ bool ArenaTeam::AddMember(const uint64& PlayerGuid)
     if (sWorld.getConfig(CONFIG_ARENA_SEASON_ID) >= 6)
     {
         if (m_stats.rating < 1000)
-            newmember.personal_rating = m_stats.rating;
+            newmember.personal_rating = 0;
         else
             newmember.personal_rating = 1000;
     }
@@ -160,13 +161,13 @@ bool ArenaTeam::AddMember(const uint64& PlayerGuid)
 
     if(pl)
     {
-        pl->SetInArenaTeam(m_TeamId, GetSlot());
+        pl->SetInArenaTeam(m_TeamId, GetSlot(), GetType());
         pl->SetArenaTeamIdInvited(0);
-        pl->SetUInt32Value(PLAYER_FIELD_ARENA_TEAM_INFO_1_1 + (GetSlot()*6) + 5, newmember.personal_rating );
+        pl->SetUInt32Value(PLAYER_FIELD_ARENA_TEAM_INFO_1_1 + (GetSlot() * ARENA_TEAM_END) + ARENA_TEAM_PERSONAL_RATING, newmember.personal_rating );
 
         // hide promote/remove buttons
         if(m_CaptainGuid != PlayerGuid)
-            pl->SetUInt32Value(PLAYER_FIELD_ARENA_TEAM_INFO_1_1 + (GetSlot() * 6) + 1, 1);
+            pl->SetUInt32Value(PLAYER_FIELD_ARENA_TEAM_INFO_1_1 + (GetSlot() * ARENA_TEAM_END) + ARENA_TEAM_MEMBER, 1);
         sLog.outArena("Player: %s [GUID: %u] joined arena team type: %u [Id: %u].", pl->GetName(), pl->GetGUIDLow(), GetType(), GetId());
     }
     return true;
@@ -263,7 +264,7 @@ void ArenaTeam::SetCaptain(const uint64& guid)
     // disable remove/promote buttons
     Player *oldcaptain = objmgr.GetPlayer(GetCaptain());
     if(oldcaptain)
-        oldcaptain->SetUInt32Value(PLAYER_FIELD_ARENA_TEAM_INFO_1_1 + 1 + (GetSlot() * 6), 1);
+        oldcaptain->SetUInt32Value(PLAYER_FIELD_ARENA_TEAM_INFO_1_1 + (GetSlot() * ARENA_TEAM_END) + ARENA_TEAM_MEMBER, 1);
 
     // set new captain
     m_CaptainGuid = guid;
@@ -275,7 +276,7 @@ void ArenaTeam::SetCaptain(const uint64& guid)
     Player *newcaptain = objmgr.GetPlayer(guid);
     if(newcaptain)
     {
-        newcaptain->SetUInt32Value(PLAYER_FIELD_ARENA_TEAM_INFO_1_1 + 1 + (GetSlot() * 6), 0);
+        newcaptain->SetUInt32Value(PLAYER_FIELD_ARENA_TEAM_INFO_1_1 + (GetSlot() * ARENA_TEAM_END) + ARENA_TEAM_MEMBER, 0);
         sLog.outArena("Player: %s [GUID: %u] promoted player: %s [GUID: %u] to leader of arena team [Id: %u] [Type: %u].", oldcaptain->GetName(), oldcaptain->GetGUIDLow(), newcaptain->GetName(), newcaptain->GetGUIDLow(), GetId(), GetType());
     }
 }
@@ -291,17 +292,12 @@ void ArenaTeam::DelMember(uint64 guid)
         }
     }
 
-    Player *player = objmgr.GetPlayer(guid);
-
-    if(player)
+    if(Player *player = objmgr.GetPlayer(guid))
     {
-        player->SetInArenaTeam(0, GetSlot());
         player->GetSession()->SendArenaTeamCommandResult(ERR_ARENA_TEAM_QUIT_S, GetName(), "", 0);
         // delete all info regarding this team
-        for (uint8 i = 0; i < 6; ++i)
-        {
-            player->SetUInt32Value(PLAYER_FIELD_ARENA_TEAM_INFO_1_1 + (GetSlot() * 6) + i, 0);
-        }
+        for(uint32 i = 0; i < ARENA_TEAM_END; ++i)
+            player->SetUInt32Value(PLAYER_FIELD_ARENA_TEAM_INFO_1_1 + (GetSlot() * ARENA_TEAM_END) + i, 0);
         sLog.outArena("Player: %s [GUID: %u] left arena team type: %u [Id: %u].", player->GetName(), player->GetGUIDLow(), GetType(), GetId());
     }
     CharacterDatabase.PExecute("DELETE FROM arena_team_member WHERE arenateamid = '%u' AND guid = '%u'", GetId(), GUID_LOPART(guid));
@@ -513,8 +509,7 @@ uint32 ArenaTeam::GetPoints(uint32 MemberRating)
     uint32 rating = MemberRating + 150 < m_stats.rating ? MemberRating : m_stats.rating;
 
     if(rating<=1500)
-        // points = (float)1500 * 0.22f + 14.0f;
-        points = 344.0f; // 3.1 change - teams with rating below 1500 get arena points for 1500 rating
+        points = (float)rating * 0.22f + 14.0f;
     else
         points = 1511.26f / (1.0f + 1639.28f * exp(-0.00412f * (float)rating));
 
@@ -533,8 +528,8 @@ float ArenaTeam::GetChanceAgainst(uint32 own_rating, uint32 enemy_rating)
     // ELO system
 
     if (sWorld.getConfig(CONFIG_ARENA_SEASON_ID) >= 6)
-        if (enemy_rating < 1300)
-            enemy_rating = 1300;
+        if (enemy_rating < 1000)
+            enemy_rating = 1000;
     return 1.0f/(1.0f+exp(log(10.0f)*(float)((float)enemy_rating - (float)own_rating)/400.0f));
 }
 
@@ -560,10 +555,12 @@ void ArenaTeam::FinishGame(int32 mod)
 int32 ArenaTeam::WonAgainst(uint32 againstRating)
 {
     // called when the team has won
-    //'chance' calculation - to beat the opponent
+    // 'chance' calculation - to beat the opponent
     float chance = GetChanceAgainst(m_stats.rating, againstRating);
-    // calculate the rating modification (ELO system with k=32)
-    int32 mod = (int32)floor(32.0f * (1.0f - chance));
+    float K = (m_stats.rating < 1000) ? 48.0f : 32.0f;
+    // calculate the rating modification (ELO system with k=32 or k=48 if rating<1000)
+    int32 mod = (int32)floor(K* (1.0f - chance));
+
     // modify the team stats accordingly
     FinishGame(mod);
     m_stats.wins_week += 1;
@@ -578,8 +575,9 @@ int32 ArenaTeam::LostAgainst(uint32 againstRating)
     // called when the team has lost
     //'chance' calculation - to loose to the opponent
     float chance = GetChanceAgainst(m_stats.rating, againstRating);
-    // calculate the rating modification (ELO system with k=32)
-    int32 mod = (int32)ceil(32.0f * (0.0f - chance));
+    float K = (m_stats.rating < 1000) ? 48.0f : 32.0f;
+    // calculate the rating modification (ELO system with k=32 or k=48 if rating<1000)
+    int32 mod = (int32)ceil(K * (0.0f - chance));
     // modify the team stats accordingly
     FinishGame(mod);
 
@@ -596,14 +594,16 @@ void ArenaTeam::MemberLost(Player * plr, uint32 againstRating)
         {
             // update personal rating
             float chance = GetChanceAgainst(itr->personal_rating, againstRating);
-            int32 mod = (int32)ceil(32.0f * (0.0f - chance));
+            float K = (itr->personal_rating < 1000) ? 48.0f : 32.0f;
+            // calculate the rating modification (ELO system with k=32 or k=48 if rating<1000)
+            int32 mod = (int32)ceil(K * (0.0f - chance));
             itr->ModifyPersonalRating(plr, mod, GetSlot());
             // update personal played stats
             itr->games_week +=1;
             itr->games_season +=1;
             // update the unit fields
-            plr->SetUInt32Value(PLAYER_FIELD_ARENA_TEAM_INFO_1_1 + 6 * GetSlot() + 2, itr->games_week);
-            plr->SetUInt32Value(PLAYER_FIELD_ARENA_TEAM_INFO_1_1 + 6 * GetSlot() + 3, itr->games_season);
+            plr->SetUInt32Value(PLAYER_FIELD_ARENA_TEAM_INFO_1_1 + (GetSlot() * ARENA_TEAM_END) + ARENA_TEAM_GAMES_WEEK, itr->games_week);
+            plr->SetUInt32Value(PLAYER_FIELD_ARENA_TEAM_INFO_1_1 + (GetSlot() * ARENA_TEAM_END) + ARENA_TEAM_GAMES_SEASON, itr->games_season);
             return;
         }
     }
@@ -618,7 +618,9 @@ void ArenaTeam::OfflineMemberLost(uint64 guid, uint32 againstRating)
         {
             // update personal rating
             float chance = GetChanceAgainst(itr->personal_rating, againstRating);
-            int32 mod = (int32)ceil(32.0f * (0.0f - chance));
+            float K = (itr->personal_rating < 1000) ? 48.0f : 32.0f;
+            // calculate the rating modification (ELO system with k=32 or k=48 if rating<1000)
+            int32 mod = (int32)ceil(K * (0.0f - chance));
             if (int32(itr->personal_rating) + mod < 0)
                 itr->personal_rating = 0;
             else
@@ -640,7 +642,9 @@ void ArenaTeam::MemberWon(Player * plr, uint32 againstRating)
         {
             // update personal rating
             float chance = GetChanceAgainst(itr->personal_rating, againstRating);
-            int32 mod = (int32)floor(32.0f * (1.0f - chance));
+            float K = (itr->personal_rating < 1000) ? 48.0f : 32.0f;
+            // calculate the rating modification (ELO system with k=32 or k=48 if rating<1000)
+            int32 mod = (int32)floor(K* (1.0f - chance));
             itr->ModifyPersonalRating(plr, mod, GetSlot());
             // update personal stats
             itr->games_week +=1;
@@ -648,8 +652,8 @@ void ArenaTeam::MemberWon(Player * plr, uint32 againstRating)
             itr->wins_season += 1;
             itr->wins_week += 1;
             // update unit fields
-            plr->SetUInt32Value(PLAYER_FIELD_ARENA_TEAM_INFO_1_1 + 6 * GetSlot() + 2, itr->games_week);
-            plr->SetUInt32Value(PLAYER_FIELD_ARENA_TEAM_INFO_1_1 + 6 * GetSlot() + 3, itr->games_season);
+            plr->SetUInt32Value(PLAYER_FIELD_ARENA_TEAM_INFO_1_1 + (GetSlot() * ARENA_TEAM_END) + ARENA_TEAM_GAMES_WEEK, itr->games_week);
+            plr->SetUInt32Value(PLAYER_FIELD_ARENA_TEAM_INFO_1_1 + (GetSlot() * ARENA_TEAM_END) + ARENA_TEAM_GAMES_SEASON, itr->games_season);
             return;
         }
     }
@@ -720,26 +724,3 @@ bool ArenaTeam::IsFighting() const
     }
     return false;
 }
-
-/*
-arenateam fields (id from 2.3.3 client):
-1414 - arena team id 2v2
-1415 - 0=captain, 1=member
-1416 - played this week
-1417 - played this season
-1418 - unk - rank?
-1419 - personal arena rating
-1420 - arena team id 3v3
-1421 - 0=captain, 1=member
-1422 - played this week
-1423 - played this season
-1424 - unk - rank?
-1425 - personal arena rating
-1426 - arena team id 5v5
-1427 - 0=captain, 1=member
-1428 - played this week
-1429 - played this season
-1430 - unk - rank?
-1431 - personal arena rating
-*/
-