1 files changed, 243 insertions, 0 deletions
diff --git a/src/server/game/Corpse.cpp b/src/server/game/Corpse.cpp
new file mode 100644
index 00000000000..510ea13e78b
--- /dev/null
+++ b/src/server/game/Corpse.cpp
@@ -0,0 +1,243 @@
+/*
+ * Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
+ *
+ * Copyright (C) 2008-2010 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 "Common.h"
+#include "Corpse.h"
+#include "Player.h"
+#include "UpdateMask.h"
+#include "ObjectAccessor.h"
+#include "Database/DatabaseEnv.h"
+#include "Opcodes.h"
+#include "GossipDef.h"
+#include "World.h"
+
+Corpse::Corpse(CorpseType type) : WorldObject()
+, m_type(type)
+{
+    m_objectType |= TYPEMASK_CORPSE;
+    m_objectTypeId = TYPEID_CORPSE;
+
+    m_updateFlag = (UPDATEFLAG_HIGHGUID | UPDATEFLAG_HAS_POSITION | UPDATEFLAG_POSITION);
+
+    m_valuesCount = CORPSE_END;
+
+    m_time = time(NULL);
+
+    lootForBody = false;
+
+    if (type != CORPSE_BONES)
+        m_isWorldObject = true;
+}
+
+Corpse::~Corpse()
+{
+}
+
+void Corpse::AddToWorld()
+{
+    ///- Register the corpse for guid lookup
+    if (!IsInWorld())
+        ObjectAccessor::Instance().AddObject(this);
+
+    Object::AddToWorld();
+}
+
+void Corpse::RemoveFromWorld()
+{
+    ///- Remove the corpse from the accessor
+    if (IsInWorld())
+        ObjectAccessor::Instance().RemoveObject(this);
+
+    Object::RemoveFromWorld();
+}
+
+bool Corpse::Create(uint32 guidlow, Map *map)
+{
+    SetMap(map);
+    Object::_Create(guidlow, 0, HIGHGUID_CORPSE);
+    return true;
+}
+
+bool Corpse::Create(uint32 guidlow, Player *owner)
+{
+    ASSERT(owner);
+
+    Relocate(owner->GetPositionX(), owner->GetPositionY(), owner->GetPositionZ(), owner->GetOrientation());
+
+    if (!IsPositionValid())
+    {
+        sLog.outError("Corpse (guidlow %d, owner %s) not created. Suggested coordinates isn't valid (X: %f Y: %f)",
+            guidlow, owner->GetName(), owner->GetPositionX(), owner->GetPositionY());
+        return false;
+    }
+
+    //we need to assign owner's map for corpse
+    //in other way we will get a crash in Corpse::SaveToDB()
+    SetMap(owner->GetMap());
+
+    WorldObject::_Create(guidlow, HIGHGUID_CORPSE, owner->GetPhaseMask());
+
+    SetFloatValue(OBJECT_FIELD_SCALE_X, 1);
+    SetUInt64Value(CORPSE_FIELD_OWNER, owner->GetGUID());
+
+    m_grid = Trinity::ComputeGridPair(GetPositionX(), GetPositionY());
+
+    return true;
+}
+
+void Corpse::SaveToDB()
+{
+    // prevent DB data inconsistence problems and duplicates
+    CharacterDatabase.BeginTransaction();
+    DeleteFromDB();
+
+    std::ostringstream ss;
+    ss  << "INSERT INTO corpse (guid,player,position_x,position_y,position_z,orientation,zone,map,data,time,corpse_type,instance,phaseMask) VALUES ("
+        << GetGUIDLow() << ", "
+        << GUID_LOPART(GetOwnerGUID()) << ", "
+        << GetPositionX() << ", "
+        << GetPositionY() << ", "
+        << GetPositionZ() << ", "
+        << GetOrientation() << ", "
+        << GetZoneId() << ", "
+        << GetMapId() << ", '";
+    for (uint16 i = 0; i < m_valuesCount; ++i)
+        ss << GetUInt32Value(i) << " ";
+    ss  << "',"
+        << uint64(m_time) <<", "
+        << uint32(GetType()) << ", "
+        << int(GetInstanceId()) << ", "
+        << uint16(GetPhaseMask()) << ")";           // prevent out of range error
+    CharacterDatabase.Execute(ss.str().c_str());
+    CharacterDatabase.CommitTransaction();
+}
+
+void Corpse::DeleteBonesFromWorld()
+{
+    assert(GetType() == CORPSE_BONES);
+    Corpse* corpse = ObjectAccessor::GetCorpse(*this, GetGUID());
+
+    if (!corpse)
+    {
+        sLog.outError("Bones %u not found in world.", GetGUIDLow());
+        return;
+    }
+
+    AddObjectToRemoveList();
+}
+
+void Corpse::DeleteFromDB()
+{
+    if (GetType() == CORPSE_BONES)
+        // only specific bones
+        CharacterDatabase.PExecute("DELETE FROM corpse WHERE guid = '%d'", GetGUIDLow());
+    else
+        // all corpses (not bones)
+        CharacterDatabase.PExecute("DELETE FROM corpse WHERE player = '%d' AND corpse_type <> '0'",  GUID_LOPART(GetOwnerGUID()));
+}
+
+/*
+bool Corpse::LoadFromDB(uint32 guid, QueryResult *result, uint32 InstanceId)
+{
+    bool external = (result != NULL);
+    if (!external)
+        //                                        0          1          2          3           4   5    6    7           8        9
+        result = CharacterDatabase.PQuery("SELECT position_x,position_y,position_z,orientation,map,data,time,corpse_type,instance,phaseMask FROM corpse WHERE guid = '%u'",guid);
+
+    if (!result)
+    {
+        sLog.outError("Corpse (GUID: %u) not found in table `corpse`, can't load. ",guid);
+        return false;
+    }
+
+    Field *fields = result->Fetch();
+
+    if (!LoadFromDB(guid, fields))
+    {
+        if (!external)
+            delete result;
+
+        return false;
+    }
+
+    if (!external)
+        delete result;
+
+    return true;
+}*/
+
+bool Corpse::LoadFromDB(uint32 guid, Field *fields)
+{
+    float positionX = fields[0].GetFloat();
+    float positionY = fields[1].GetFloat();
+    float positionZ = fields[2].GetFloat();
+    float ort       = fields[3].GetFloat();
+    uint32 mapid    = fields[4].GetUInt32();
+
+    Object::_Create(guid, 0, HIGHGUID_CORPSE);
+
+    if (!LoadValues(fields[5].GetString()))
+    {
+        sLog.outError("Corpse #%d have broken data in `data` field. Can't be loaded.",guid);
+        return false;
+    }
+
+    m_time = time_t(fields[6].GetUInt64());
+    m_type = CorpseType(fields[7].GetUInt32());
+
+    if (m_type >= MAX_CORPSE_TYPE)
+    {
+        sLog.outError("Corpse (guidlow %d, owner %d) have wrong corpse type, not load.",GetGUIDLow(),GUID_LOPART(GetOwnerGUID()));
+        return false;
+    }
+
+    if (m_type != CORPSE_BONES)
+        m_isWorldObject = true;
+
+    uint32 instanceid  = fields[8].GetUInt32();
+
+    uint32 phaseMask   = fields[9].GetUInt32();
+
+    // overwrite possible wrong/corrupted guid
+    SetUInt64Value(OBJECT_FIELD_GUID, MAKE_NEW_GUID(guid, 0, HIGHGUID_CORPSE));
+
+    // place
+    SetLocationInstanceId(instanceid);
+    SetLocationMapId(mapid);
+    SetPhaseMask(phaseMask, false);
+    Relocate(positionX, positionY, positionZ, ort);
+
+    if (!IsPositionValid())
+    {
+        sLog.outError("Corpse (guidlow %d, owner %d) not created. Suggested coordinates isn't valid (X: %f Y: %f)",
+            GetGUIDLow(), GUID_LOPART(GetOwnerGUID()), GetPositionX(), GetPositionY());
+        return false;
+    }
+
+    m_grid = Trinity::ComputeGridPair(GetPositionX(), GetPositionY());
+
+    return true;
+}
+
+bool Corpse::isVisibleForInState(Player const* u, bool inVisibleList) const
+{
+    return IsInWorld() && u->IsInWorld() && IsWithinDistInMap(u->m_seer, World::GetMaxVisibleDistanceForObject() + (inVisibleList ? World::GetVisibleObjectGreyDistance() : 0.0f), false);
+}
+