Ejemplo n.º 1
0
////////////////// PathInfo //////////////////
PathInfo::PathInfo(const Unit* owner, const float destX, const float destY, const float destZ, bool useStraightPath) :
    m_pathPolyRefs(NULL), m_polyLength(0), m_type(PATHFIND_BLANK), m_useStraightPath(useStraightPath),
    m_sourceUnit(owner), m_navMesh(NULL), m_navMeshQuery(NULL)
{
    PathNode endPoint(destX, destY, destZ);
    setEndPosition(endPoint);

    float x,y,z;
    m_sourceUnit->GetPosition(x, y, z);
    PathNode startPoint(x, y, m_sourceUnit->GetMap()->GetHeight(x,y,z,100.0f));
    setStartPosition(startPoint);

    PATH_DEBUG("++ PathInfo::PathInfo for %u \n", m_sourceUnit->GetGUID());

    uint32 mapId = m_sourceUnit->GetMapId();
    MMAP::MMapManager* mmap = MMAP::MMapFactory::createOrGetMMapManager();
    m_navMesh = mmap->GetNavMesh(mapId);
    m_navMeshQuery = mmap->GetNavMeshQuery(mapId);

    if (m_navMesh && m_navMeshQuery)
    {
        BuildPolyPath(startPoint, endPoint);
    }
    else
    {
        BuildShortcut();
        m_type = PathType(PATHFIND_NORMAL | PATHFIND_NOT_USING_PATH);
    }
}
Ejemplo n.º 2
0
////////////////// PathInfo //////////////////
PathInfo::PathInfo(const Unit* owner, const float destX, const float destY, const float destZ, bool useStraightPath) :
    m_polyLength(0), m_type(PATHFIND_BLANK), m_useStraightPath(useStraightPath),
    m_sourceUnit(owner), m_navMesh(NULL), m_navMeshQuery(NULL)
{
    PathNode endPoint(destX, destY, destZ);
    setEndPosition(endPoint);

    float x,y,z;
    m_sourceUnit->GetPosition(x, y, z);
    PathNode startPoint(x, y, z);
    setStartPosition(startPoint);

    DEBUG_FILTER_LOG(LOG_FILTER_PATHFINDING, "++ PathInfo::PathInfo for %u \n", m_sourceUnit->GetGUID());

    uint32 mapId = m_sourceUnit->GetMapId();
    if (MMAP::MMapFactory::IsPathfindingEnabled(mapId))
    {
        MMAP::MMapManager* mmap = MMAP::MMapFactory::createOrGetMMapManager();
        m_navMesh = mmap->GetNavMesh(mapId);
        m_navMeshQuery = mmap->GetNavMeshQuery(mapId, m_sourceUnit->GetInstanceId());
    }

    createFilter();

    if (m_navMesh && m_navMeshQuery && !m_sourceUnit->hasUnitState(UNIT_STAT_IGNORE_PATHFINDING))
    {
        BuildPolyPath(startPoint, endPoint);
    }
    else
    {
        BuildShortcut();
        m_type = PathType(PATHFIND_NORMAL | PATHFIND_NOT_USING_PATH);
    }
}
Ejemplo n.º 3
0
    static bool HandleMmapStatsCommand(ChatHandler* handler, char const* /*args*/)
    {
        Player* player = handler->GetSession()->GetPlayer();
        uint32 terrainMapId = PhasingHandler::GetTerrainMapId(player->GetPhaseShift(), player->GetMap(), player->GetPositionX(), player->GetPositionY());
        handler->PSendSysMessage("mmap stats:");
        handler->PSendSysMessage("  global mmap pathfinding is %sabled", DisableMgr::IsPathfindingEnabled(player->GetMapId()) ? "en" : "dis");

        MMAP::MMapManager* manager = MMAP::MMapFactory::createOrGetMMapManager();
        handler->PSendSysMessage(" %u maps loaded with %u tiles overall", manager->getLoadedMapsCount(), manager->getLoadedTilesCount());

        dtNavMesh const* navmesh = manager->GetNavMesh(terrainMapId);
        if (!navmesh)
        {
            handler->PSendSysMessage("NavMesh not loaded for current map.");
            return true;
        }

        uint32 tileCount = 0;
        uint32 nodeCount = 0;
        uint32 polyCount = 0;
        uint32 vertCount = 0;
        uint32 triCount = 0;
        uint32 triVertCount = 0;
        uint32 dataSize = 0;
        for (int32 i = 0; i < navmesh->getMaxTiles(); ++i)
        {
            dtMeshTile const* tile = navmesh->getTile(i);
            if (!tile || !tile->header)
                continue;

            tileCount++;
            nodeCount += tile->header->bvNodeCount;
            polyCount += tile->header->polyCount;
            vertCount += tile->header->vertCount;
            triCount += tile->header->detailTriCount;
            triVertCount += tile->header->detailVertCount;
            dataSize += tile->dataSize;
        }

        handler->PSendSysMessage("Navmesh stats:");
        handler->PSendSysMessage(" %u tiles loaded", tileCount);
        handler->PSendSysMessage(" %u BVTree nodes", nodeCount);
        handler->PSendSysMessage(" %u polygons (%u vertices)", polyCount, vertCount);
        handler->PSendSysMessage(" %u triangles (%u vertices)", triCount, triVertCount);
        handler->PSendSysMessage(" %.2f MB of data (not including pointers)", ((float)dataSize / sizeof(unsigned char)) / 1048576);

        return true;
    }
Ejemplo n.º 4
0
////////////////// PathFinder //////////////////
PathFinder::PathFinder(const Unit* owner) :
    m_polyLength(0), m_type(PATHFIND_BLANK),
    m_useStraightPath(false), m_forceDestination(false), m_pointPathLimit(MAX_POINT_PATH_LENGTH),
    m_sourceUnit(owner), m_navMesh(NULL), m_navMeshQuery(NULL)
{
    sLog->outDebug(LOG_FILTER_PATHFINDING, "++ PathFinder::PathInfo for %u \n", m_sourceUnit->GetGUIDLow());

    uint32 mapId = m_sourceUnit->GetMapId();
    if(MMAP::MMapFactory::IsPathfindingEnabled(mapId))
    {
        MMAP::MMapManager* mmap = MMAP::MMapFactory::createOrGetMMapManager();
        m_navMesh = mmap->GetNavMesh(mapId);
        m_navMeshQuery = mmap->GetNavMeshQuery(mapId, m_sourceUnit->GetInstanceId());
    }

    createFilter();
}
Ejemplo n.º 5
0
        static bool HandleMmapStatsCommand(ChatHandler* handler, const char* /*args*/)
        {
            handler->PSendSysMessage("mmap stats:");
            handler->PSendSysMessage("global mmap pathfinding is %sabled", sWorld->getBoolConfig(CONFIG_BOOL_MMAP_ENABLED) ? "en" : "dis");

            MMAP::MMapManager *manager = MMAP::MMapFactory::createOrGetMMapManager();
            handler->PSendSysMessage(" %u maps loaded with %u tiles overall", manager->getLoadedMapsCount(), manager->getLoadedTilesCount());

            const dtNavMesh* navmesh = manager->GetNavMesh(handler->GetSession()->GetPlayer()->GetMapId());
            if (!navmesh)
            {
                handler->PSendSysMessage("NavMesh not loaded for current map.");
                return true;
            }

            uint32 tileCount = 0;
            uint32 nodeCount = 0;
            uint32 polyCount = 0;
            uint32 vertCount = 0;
            uint32 triCount = 0;
            uint32 triVertCount = 0;
            uint32 dataSize = 0;
            for (int32 i = 0; i < navmesh->getMaxTiles(); ++i)
            {
                const dtMeshTile* tile = navmesh->getTile(i);
                if (!tile || !tile->header)
                    continue;

                tileCount ++;
                nodeCount += tile->header->bvNodeCount;
                polyCount += tile->header->polyCount;
                vertCount += tile->header->vertCount;
                triCount += tile->header->detailTriCount;
                triVertCount += tile->header->detailVertCount;
                dataSize += tile->dataSize;
            }

            handler->PSendSysMessage(" Navmesh stats on current map:");
            handler->PSendSysMessage(" %u tiles loaded", tileCount);
            handler->PSendSysMessage(" %u BVTree nodes", nodeCount);
            handler->PSendSysMessage(" %u polygons (%u vertices)", polyCount, vertCount);
            handler->PSendSysMessage(" %u triangles (%u vertices)", triCount, triVertCount);
            handler->PSendSysMessage(" %.2f MB of data (not including pointers)", ((float)dataSize / sizeof(unsigned char)) / 1048576);

            return true;
        }
Ejemplo n.º 6
0
////////////////// PathGenerator //////////////////
PathGenerator::PathGenerator(const Unit* owner) :
    _polyLength(0), _type(PATHFIND_BLANK),
    _useStraightPath(false), _forceDestination(false), _pointPathLimit(MAX_POINT_PATH_LENGTH),
    _sourceUnit(owner), _navMesh(NULL), _navMeshQuery(NULL), _endPosition(Vector3::zero())
{
    sLog->outDebug(LOG_FILTER_MAPS, "++ PathGenerator::PathGenerator for %u \n", _sourceUnit->GetGUIDLow());

    uint32 mapId = _sourceUnit->GetMapId();
    if (MMAP::MMapFactory::IsPathfindingEnabled(mapId))
    {
        MMAP::MMapManager* mmap = MMAP::MMapFactory::createOrGetMMapManager();
        _navMesh = mmap->GetNavMesh(mapId);
        _navMeshQuery = mmap->GetNavMeshQuery(mapId, _sourceUnit->GetInstanceId());
    }

    CreateFilter();
}
Ejemplo n.º 7
0
////////////////// PathGenerator //////////////////
PathGenerator::PathGenerator(const Unit* owner) :
    _polyLength(0), _type(PATHFIND_BLANK), _useStraightPath(false),
    _forceDestination(false), _pointPathLimit(MAX_POINT_PATH_LENGTH), _straightLine(false),
    _endPosition(G3D::Vector3::zero()), _sourceUnit(owner), _navMesh(NULL),
    _navMeshQuery(NULL)
{
    memset(_pathPolyRefs, 0, sizeof(_pathPolyRefs));

    TC_LOG_DEBUG("maps", "++ PathGenerator::PathGenerator for %u \n", _sourceUnit->GetGUIDLow());

    uint32 mapId = _sourceUnit->GetMapId();
    if (MMAP::MMapFactory::IsPathfindingEnabled(mapId))
    {
        MMAP::MMapManager* mmap = MMAP::MMapFactory::createOrGetMMapManager();
        _navMesh = mmap->GetNavMesh(mapId);
        _navMeshQuery = mmap->GetNavMeshQuery(mapId, _sourceUnit->GetInstanceId());
    }

    CreateFilter();
}
Ejemplo n.º 8
0
////////////////// PathFinder //////////////////
PathFinder::PathFinder(const Unit* owner) :
m_polyLength(0), m_type(PATHFIND_BLANK),
    m_useStraightPath(false), m_forceDestination(false), m_pointPathLimit(MAX_POINT_PATH_LENGTH),
    m_sourceUnit(owner), m_navMesh(NULL), m_navMeshQuery(NULL)
{
    //DEBUG_FILTER_LOG(LOG_FILTER_PATHFINDING, "++ PathFinder::PathInfo for %u \n", m_sourceUnit->GetGUIDLow());

    if (m_sourceUnit->GetTypeId() == TYPEID_UNIT && m_sourceUnit->ToCreature()->isPet() && (!m_sourceUnit->getVictim() && m_sourceUnit->isInCombat()))
    {
        createFilter();
        return;
    }	

    if (m_sourceUnit->GetTerrain() && m_sourceUnit->GetTerrain()->IsPathFindingEnabled(owner))
    {
        uint32 mapId = m_sourceUnit->GetMapId();
        MMAP::MMapManager* mmap = MMAP::MMapFactory::createOrGetMMapManager();
        m_navMesh = mmap->GetNavMesh(mapId);
        m_navMeshQuery = mmap->GetNavMeshQuery(mapId, m_sourceUnit->GetInstanceId());
    }

    createFilter();
}