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Core/Command: Add command for near creature finding

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Vincent_Michael
2012-12-30 17:09:55 +01:00
parent 3d63deca7e
commit ee9b7dfef8
5 changed files with 53 additions and 1 deletions
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47
src/server/scripts/Commands/cs_npc.cpp
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@@ -87,6 +87,7 @@ public:
static ChatCommand npcCommandTable[] =
{
{ "info", SEC_ADMINISTRATOR, false, &HandleNpcInfoCommand, "", NULL },
{ "near", SEC_GAMEMASTER, false, &HandleNpcNearCommand, "", NULL },
{ "move", SEC_GAMEMASTER, false, &HandleNpcMoveCommand, "", NULL },
{ "playemote", SEC_ADMINISTRATOR, false, &HandleNpcPlayEmoteCommand, "", NULL },
{ "say", SEC_MODERATOR, false, &HandleNpcSayCommand, "", NULL },
@@ -631,6 +632,52 @@ public:
return true;
}
static bool HandleNpcNearCommand(ChatHandler* handler, char const* args)
{
float distance = (!*args) ? 10.0f : float((atof(args)));
uint32 count = 0;
Player* player = handler->GetSession()->GetPlayer();
PreparedStatement* stmt = WorldDatabase.GetPreparedStatement(WORLD_SEL_CREATURE_NEAREST);
stmt->setFloat(0, player->GetPositionX());
stmt->setFloat(1, player->GetPositionY());
stmt->setFloat(2, player->GetPositionZ());
stmt->setUInt32(3, player->GetMapId());
stmt->setFloat(4, player->GetPositionX());
stmt->setFloat(5, player->GetPositionY());
stmt->setFloat(6, player->GetPositionZ());
stmt->setFloat(7, distance * distance);
PreparedQueryResult result = WorldDatabase.Query(stmt);
if (result)
{
do
{
Field* fields = result->Fetch();
uint32 guid = fields[0].GetUInt32();
uint32 entry = fields[1].GetUInt32();
float x = fields[2].GetFloat();
float y = fields[3].GetFloat();
float z = fields[4].GetFloat();
uint16 mapId = fields[5].GetUInt16();
CreatureTemplate const* creatureTemplate = sObjectMgr->GetCreatureTemplate(entry);
if (!creatureTemplate)
continue;
handler->PSendSysMessage(LANG_CREATURE_LIST_CHAT, guid, guid, creatureTemplate->Name.c_str(), x, y, z, mapId);
++count;
}
while (result->NextRow());
}
handler->PSendSysMessage(LANG_COMMAND_NEAR_NPC_MESSAGE, distance, count);
return true;
}
//move selected creature
static bool HandleNpcMoveCommand(ChatHandler* handler, char const* args)
{