PlayerTaxi.h

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/*
 * This file is part of the TrinityCore Project. See AUTHORS file for Copyright information
 *
 * 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, see <http://www.gnu.org/licenses/>.
 */
 
#ifndef PlayerTaxi_h__
#define PlayerTaxi_h__
 
#include "DBCEnums.h"
#include "Define.h"
#include <deque>
#include <iosfwd>
#include <string>
 
struct FactionTemplateEntry;
namespace WorldPackets
{
 namespace Taxi
 {
 class ShowTaxiNodes;
 }
}
 
class TC_GAME_API PlayerTaxi
{
 public:
 PlayerTaxi() : m_flightMasterFactionId(0) { }
 ~PlayerTaxi() { }
 // Nodes
 void InitTaxiNodesForLevel(uint32 race, uint32 chrClass, uint8 level);
 bool LoadTaxiMask(std::string const& data);
 
 bool IsTaximaskNodeKnown(uint32 nodeidx) const
 {
 uint32 field = uint32((nodeidx - 1) / 8);
 uint32 submask = 1 << ((nodeidx-1) % 8);
 return (m_taximask[field] & submask) == submask;
 }
 bool SetTaximaskNode(uint32 nodeidx)
 {
 uint32 field = uint32((nodeidx - 1) / 8);
 uint32 submask = 1 << ((nodeidx- 1) % 8);
 if ((m_taximask[field] & submask) != submask)
 {
 m_taximask[field] |= submask;
 return true;
 }
 else
 return false;
 }
 void AppendTaximaskTo(WorldPackets::Taxi::ShowTaxiNodes& data, bool all);
 TaxiMask const& GetTaxiMask() const { return m_taximask; }
 
 // Destinations
 [[nodiscard]] bool LoadTaxiDestinationsFromString(std::string const& values, uint32 team);
 std::string SaveTaxiDestinationsToString();
 
 void ClearTaxiDestinations() { m_TaxiDestinations.clear(); }
 void AddTaxiDestination(uint32 dest) { m_TaxiDestinations.push_back(dest); }
 uint32 GetTaxiSource() const { return m_TaxiDestinations.empty() ? 0 : m_TaxiDestinations.front(); }
 uint32 GetTaxiDestination() const { return m_TaxiDestinations.size() < 2 ? 0 : m_TaxiDestinations[1]; }
 uint32 GetCurrentTaxiPath() const;
 uint32 NextTaxiDestination()
 {
 m_TaxiDestinations.pop_front();
 return GetTaxiDestination();
 }
 bool RequestEarlyLanding();
 std::deque<uint32> const& GetPath() const { return m_TaxiDestinations; }
 bool empty() const { return m_TaxiDestinations.empty(); }
 FactionTemplateEntry const* GetFlightMasterFactionTemplate() const;
 void SetFlightMasterFactionTemplateId(uint32 factionTemplateId) { m_flightMasterFactionId = factionTemplateId; }
 
 friend std::ostringstream& operator<<(std::ostringstream& ss, PlayerTaxi const& taxi);
 private:
 TaxiMask m_taximask;
 std::deque<uint32> m_TaxiDestinations;
 uint32 m_flightMasterFactionId;
};
 
std::ostringstream& operator <<(std::ostringstream& ss, PlayerTaxi const& taxi);
 
#endif // PlayerTaxi_h__