1 files changed, 134 insertions, 0 deletions
diff --git a/src/game/Wintergrasp.cpp b/src/game/Wintergrasp.cpp
new file mode 100644
index 00000000000..0103b32b35d
--- /dev/null
+++ b/src/game/Wintergrasp.cpp
@@ -0,0 +1,134 @@
+/*
+ * Copyright (C) 2008-2009 Trinity <http://www.trinitycore.org/>
+ *
+ * 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, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include "Wintergrasp.h"
+#include "SpellAuras.h"
+#include "Vehicle.h"
+
+bool OPvPWintergrasp::SetupOutdoorPvP()
+{
+    RegisterZone(ZONE_WINTERGRASP);
+
+    for(uint32 i = 0; i < sAreaPOIStore.GetNumRows(); ++i)
+    {
+        const AreaPOIEntry * poiInfo = sAreaPOIStore.LookupEntry(i);
+        if(poiInfo && poiInfo->zoneId == ZONE_WINTERGRASP)
+            areaPOIs.push_back(poiInfo);
+    }
+
+    m_defender = TeamId(rand()%2);
+
+    return true;
+}
+
+void OPvPWintergrasp::HandlePlayerEnterZone(Player * plr, uint32 zone)
+{
+    if(!plr->HasAura(SPELL_RECRUIT) && !plr->HasAura(SPELL_CORPORAL)
+        && !plr->HasAura(SPELL_LIEUTENANT))
+        plr->CastSpell(plr, SPELL_RECRUIT, true);
+
+    for(AreaPOIList::iterator itr = areaPOIs.begin(); itr != areaPOIs.end(); ++itr)
+    {
+        TeamId team = ((*itr)->x > POS_X_CENTER ? m_defender : OTHER_TEAM(m_defender));
+        plr->SendUpdateWorldState((*itr)->worldState, AreaPOIIconId[team][DAMAGE_INTACT]);
+    }
+
+    OutdoorPvP::HandlePlayerEnterZone(plr, zone);
+    UpdateTenacityStack();
+}
+
+void OPvPWintergrasp::HandlePlayerLeaveZone(Player * plr, uint32 zone)
+{
+    if(!plr->GetSession()->PlayerLogout() && plr->m_Vehicle) // dismiss in change zone case
+        plr->m_Vehicle->Dismiss();
+    plr->RemoveAura(SPELL_TENACITY);
+    OutdoorPvP::HandlePlayerLeaveZone(plr, zone);
+    UpdateTenacityStack();
+}
+
+void OPvPWintergrasp::HandleKill(Player *killer, Unit *victim)
+{
+    if(victim->GetTypeId() == TYPEID_PLAYER)
+    {
+        // We handle promotion here because player should not get promotion if he has buff but do the kill outside the zone
+        if(victim->getLevel() >= 70)
+        {
+            if(Aura *aur = killer->GetAura(SPELL_RECRUIT))
+            {
+                if(aur->GetStackAmount() >= 5)
+                {
+                    killer->RemoveAura(SPELL_RECRUIT);
+                    killer->CastSpell(killer, SPELL_CORPORAL, true);
+                }
+                else
+                    killer->CastSpell(killer, SPELL_RECRUIT, true);
+            }
+            else if(Aura *aur = killer->GetAura(SPELL_CORPORAL))
+            {
+                if(aur->GetStackAmount() >= 5)
+                {
+                    killer->RemoveAura(SPELL_CORPORAL);
+                    killer->CastSpell(killer, SPELL_LIEUTENANT, true);
+                }
+                else
+                    killer->CastSpell(killer, SPELL_CORPORAL, true);
+            }
+            else if(killer->HasAura(SPELL_LIEUTENANT))
+                killer->CastSpell(killer, SPELL_LIEUTENANT, true);
+        }
+    }
+}
+
+void OPvPWintergrasp::UpdateTenacityStack()
+{
+    uint32 allianceNum = m_players[TEAM_ALLIANCE].size();
+    uint32 hordeNum = m_players[TEAM_HORDE].size();
+
+    int32 newStack = 0;
+    if(allianceNum && hordeNum)
+    {
+        if(allianceNum > hordeNum)
+            newStack = allianceNum / hordeNum - 1;
+        else if(allianceNum < hordeNum)
+            newStack = 1 - int32(hordeNum / allianceNum);
+    }
+
+    if(newStack == m_tenacityStack)
+        return;
+
+    // Remove old buff
+    if(m_tenacityStack > 0)
+    {
+        if(newStack <= 0)
+            TeamCastSpell(TEAM_ALLIANCE, -SPELL_TENACITY);
+    }
+    else if(m_tenacityStack < 0)
+    {
+        if(newStack >= 0)
+            TeamCastSpell(TEAM_HORDE, -SPELL_TENACITY);
+    }
+    m_tenacityStack = newStack;
+
+    // Apply new buff
+    if(newStack)
+    {
+        TeamId team = newStack > 0 ? TEAM_ALLIANCE : TEAM_HORDE;
+        for(PlayerSet::iterator itr = m_players[team].begin(); itr != m_players[team].end(); ++itr)
+            (*itr)->SetAuraStack(SPELL_TENACITY, *itr, newStack);
+    }
+}