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[11575] Add support for simulating Yells to Map.

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Including case when related creature not loaded.
For proper animation yell from loaded creature for near players
better use correct lowguid/guid if creature.

Signed-off-by: VladimirMangos <vladimir@getmangos.com>
This commit is contained in:
Schmoozerd 2011-05-31 05:12:33 +04:00 • committed by VladimirMangos
parent 7995a36c69
commit 2d82b4bccc
5 changed files with 127 additions and 11 deletions
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108
src/game/Map.cpp
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@ -3087,3 +3087,111 @@ uint32 Map::GenerateLocalLowGuid(HighGuid guidhigh)
MANGOS_ASSERT(0);
return 0;
}
/**
* Helper structure for building static chat information
*
*/
class StaticMonsterChatBuilder
{
public:
StaticMonsterChatBuilder(CreatureInfo const* cInfo, ChatMsg msgtype, int32 textId, uint32 language, Unit* target, uint32 senderLowGuid = 0)
: i_cInfo(cInfo), i_msgtype(msgtype), i_textId(textId), i_language(language), i_target(target)
{
// 0 lowguid not used in core, but accepted fine in this case by client
i_senderGuid = i_cInfo->GetObjectGuid(senderLowGuid);
}
void operator()(WorldPacket& data, int32 loc_idx)
{
char const* text = sObjectMgr.GetMangosString(i_textId,loc_idx);
std::string nameForLocale = "";
if (loc_idx >= 0)
{
CreatureLocale const *cl = sObjectMgr.GetCreatureLocale(i_cInfo->Entry);
if (cl)
{
if (cl->Name.size() > (size_t)loc_idx && !cl->Name[loc_idx].empty())
nameForLocale = cl->Name[loc_idx];
}
}
if (nameForLocale.empty())
nameForLocale = i_cInfo->Name;
WorldObject::BuildMonsterChat(&data, i_senderGuid, i_msgtype, text, i_language, nameForLocale.c_str(), i_target ? i_target->GetObjectGuid() : ObjectGuid(), i_target ? i_target->GetNameForLocaleIdx(loc_idx) : "");
}
private:
ObjectGuid i_senderGuid;
CreatureInfo const* i_cInfo;
ChatMsg i_msgtype;
int32 i_textId;
uint32 i_language;
Unit* i_target;
};
/**
* Function simulates yell of creature
*
* @param guid must be creature guid of whom to Simulate the yell, non-creature guids not supported at this moment
* @param textId Id of the simulated text
* @param language language of the text
* @param target, can be NULL
*/
void Map::MonsterYellToMap(ObjectGuid guid, int32 textId, uint32 language, Unit* target)
{
if (guid.IsAnyTypeCreature())
{
CreatureInfo const* cInfo = ObjectMgr::GetCreatureTemplate(guid.GetEntry());
if (!cInfo)
{
sLog.outError("Map::MonsterYellToMap: Called for nonexistent creature entry in guid: %s", guid.GetString().c_str());
return;
}
MonsterYellToMap(cInfo, textId, language, target, guid.GetCounter());
}
else
{
sLog.outError("Map::MonsterYellToMap: Called for non creature guid: %s", guid.GetString().c_str());
return;
}
}
/**
* Function simulates yell of creature
*
* @param cinfo must be entry of Creature of whom to Simulate the yell
* @param textId Id of the simulated text
* @param language language of the text
* @param target, can be NULL
* @param senderLowGuid provide way proper show yell for near spawned creature with known lowguid,
* 0 accepted by client else if this not important
*/
void Map::MonsterYellToMap(CreatureInfo const* cinfo, int32 textId, uint32 language, Unit* target, uint32 senderLowGuid /*= 0*/)
{
StaticMonsterChatBuilder say_build(cinfo, CHAT_MSG_MONSTER_YELL, textId, language, target, senderLowGuid);
MaNGOS::LocalizedPacketDo<StaticMonsterChatBuilder> say_do(say_build);
Map::PlayerList const& pList = GetPlayers();
for (PlayerList::const_iterator itr = pList.begin(); itr != pList.end(); ++itr)
say_do(itr->getSource());
}
/**
* Function to play sound to all players in map
*
* @param soundId Played Sound
*/
void Map::PlayDirectSoundToMap(uint32 soundId)
{
WorldPacket data(SMSG_PLAY_SOUND, 4);
data << uint32(soundId);
Map::PlayerList const& pList = GetPlayers();
for (PlayerList::const_iterator itr = pList.begin(); itr != pList.end(); ++itr)
itr->getSource()->SendDirectMessage(&data);
}