BattlegroundWS.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 __BATTLEGROUNDWS_H
#define __BATTLEGROUNDWS_H
 
#include "Battleground.h"
#include "BattlegroundScore.h"
 
enum BG_WS_TimerOrScore
{
    BG_WS_MAX_TEAM_SCORE    = 3,
    BG_WS_FLAG_RESPAWN_TIME = 23000,
    BG_WS_FLAG_DROP_TIME    = 10000,
    BG_WS_SPELL_FORCE_TIME  = 600000,
    BG_WS_SPELL_BRUTAL_TIME = 900000
};
 
enum BG_WS_BroadcastTexts
{
    BG_WS_TEXT_START_ONE_MINUTE         = 10015,
    BG_WS_TEXT_START_HALF_MINUTE        = 10016,
    BG_WS_TEXT_BATTLE_HAS_BEGUN         = 10014,
 
    BG_WS_TEXT_CAPTURED_HORDE_FLAG      = 9801,
    BG_WS_TEXT_CAPTURED_ALLIANCE_FLAG   = 9802,
    BG_WS_TEXT_FLAGS_PLACED             = 9803,
    BG_WS_TEXT_ALLIANCE_FLAG_PICKED_UP  = 9804,
    BG_WS_TEXT_ALLIANCE_FLAG_DROPPED    = 9805,
    BG_WS_TEXT_HORDE_FLAG_PICKED_UP     = 9807,
    BG_WS_TEXT_HORDE_FLAG_DROPPED       = 9806,
    BG_WS_TEXT_ALLIANCE_FLAG_RETURNED   = 9808,
    BG_WS_TEXT_HORDE_FLAG_RETURNED      = 9809,
};
 
enum BG_WS_Sound
{
    BG_WS_SOUND_FLAG_CAPTURED_ALLIANCE  = 8173,
    BG_WS_SOUND_FLAG_CAPTURED_HORDE     = 8213,
    BG_WS_SOUND_FLAG_PLACED             = 8232,
    BG_WS_SOUND_FLAG_RETURNED           = 8192,
    BG_WS_SOUND_HORDE_FLAG_PICKED_UP    = 8212,
    BG_WS_SOUND_ALLIANCE_FLAG_PICKED_UP = 8174,
    BG_WS_SOUND_FLAGS_RESPAWNED         = 8232
};
 
enum BG_WS_SpellId
{
    BG_WS_SPELL_WARSONG_FLAG            = 23333,
    BG_WS_SPELL_WARSONG_FLAG_DROPPED    = 23334,
    BG_WS_SPELL_WARSONG_FLAG_PICKED     = 61266,    // fake spell, does not exist but used as timer start event
    BG_WS_SPELL_SILVERWING_FLAG         = 23335,
    BG_WS_SPELL_SILVERWING_FLAG_DROPPED = 23336,
    BG_WS_SPELL_SILVERWING_FLAG_PICKED  = 61265,    // fake spell, does not exist but used as timer start event
    BG_WS_SPELL_FOCUSED_ASSAULT         = 46392,
    BG_WS_SPELL_BRUTAL_ASSAULT          = 46393
};
 
enum BG_WS_WorldStates
{
    BG_WS_FLAG_UNK_ALLIANCE       = 1545,
    BG_WS_FLAG_UNK_HORDE          = 1546,
//    FLAG_UNK                      = 1547,
    BG_WS_FLAG_CAPTURES_ALLIANCE  = 1581,
    BG_WS_FLAG_CAPTURES_HORDE     = 1582,
    BG_WS_FLAG_CAPTURES_MAX       = 1601,
    BG_WS_FLAG_STATE_HORDE        = 2338,
    BG_WS_FLAG_STATE_ALLIANCE     = 2339,
    BG_WS_STATE_TIMER             = 4248,
    BG_WS_STATE_TIMER_ACTIVE      = 4247
};
 
enum BG_WS_ObjectTypes
{
    BG_WS_OBJECT_DOOR_A_1       = 0,
    BG_WS_OBJECT_DOOR_A_2       = 1,
    BG_WS_OBJECT_DOOR_A_3       = 2,
    BG_WS_OBJECT_DOOR_A_4       = 3,
    BG_WS_OBJECT_DOOR_A_5       = 4,
    BG_WS_OBJECT_DOOR_A_6       = 5,
    BG_WS_OBJECT_DOOR_H_1       = 6,
    BG_WS_OBJECT_DOOR_H_2       = 7,
    BG_WS_OBJECT_DOOR_H_3       = 8,
    BG_WS_OBJECT_DOOR_H_4       = 9,
    BG_WS_OBJECT_A_FLAG         = 10,
    BG_WS_OBJECT_H_FLAG         = 11,
    BG_WS_OBJECT_SPEEDBUFF_1    = 12,
    BG_WS_OBJECT_SPEEDBUFF_2    = 13,
    BG_WS_OBJECT_REGENBUFF_1    = 14,
    BG_WS_OBJECT_REGENBUFF_2    = 15,
    BG_WS_OBJECT_BERSERKBUFF_1  = 16,
    BG_WS_OBJECT_BERSERKBUFF_2  = 17,
    BG_WS_OBJECT_MAX            = 18
};
 
enum BG_WS_ObjectEntry
{
    BG_OBJECT_DOOR_A_1_WS_ENTRY          = 179918,
    BG_OBJECT_DOOR_A_2_WS_ENTRY          = 179919,
    BG_OBJECT_DOOR_A_3_WS_ENTRY          = 179920,
    BG_OBJECT_DOOR_A_4_WS_ENTRY          = 179921,
    BG_OBJECT_DOOR_A_5_WS_ENTRY          = 180322,
    BG_OBJECT_DOOR_A_6_WS_ENTRY          = 180322,
    BG_OBJECT_DOOR_H_1_WS_ENTRY          = 179916,
    BG_OBJECT_DOOR_H_2_WS_ENTRY          = 179917,
    BG_OBJECT_DOOR_H_3_WS_ENTRY          = 180322,
    BG_OBJECT_DOOR_H_4_WS_ENTRY          = 180322,
    BG_OBJECT_A_FLAG_WS_ENTRY            = 179830,
    BG_OBJECT_H_FLAG_WS_ENTRY            = 179831,
    BG_OBJECT_A_FLAG_GROUND_WS_ENTRY     = 179785,
    BG_OBJECT_H_FLAG_GROUND_WS_ENTRY     = 179786
};
 
enum BG_WS_FlagState
{
    BG_WS_FLAG_STATE_ON_BASE      = 0,
    BG_WS_FLAG_STATE_WAIT_RESPAWN = 1,
    BG_WS_FLAG_STATE_ON_PLAYER    = 2,
    BG_WS_FLAG_STATE_ON_GROUND    = 3
};
 
enum BG_WS_Graveyards
{
    WS_GRAVEYARD_FLAGROOM_ALLIANCE = 769,
    WS_GRAVEYARD_FLAGROOM_HORDE    = 770,
    WS_GRAVEYARD_MAIN_ALLIANCE     = 771,
    WS_GRAVEYARD_MAIN_HORDE        = 772
};
 
enum BG_WS_CreatureTypes
{
    WS_SPIRIT_MAIN_ALLIANCE   = 0,
    WS_SPIRIT_MAIN_HORDE      = 1,
 
    BG_CREATURES_MAX_WS       = 2
};
 
enum BG_WS_CarrierDebuffs
{
    WS_SPELL_FOCUSED_ASSAULT   = 46392,
    WS_SPELL_BRUTAL_ASSAULT    = 46393
};
 
enum BG_WS_Objectives
{
    WS_OBJECTIVE_CAPTURE_FLAG   = 42,
    WS_OBJECTIVE_RETURN_FLAG    = 44
};
 
#define WS_EVENT_START_BATTLE   8563
 
struct BattlegroundWGScore final : public BattlegroundScore
{
    friend class BattlegroundWS;
 
    protected:
        BattlegroundWGScore(ObjectGuid playerGuid) : BattlegroundScore(playerGuid), FlagCaptures(0), FlagReturns(0) { }
 
        void UpdateScore(uint32 type, uint32 value) override
        {
            switch (type)
            {
                case SCORE_FLAG_CAPTURES:   // Flags captured
                    FlagCaptures += value;
                    break;
                case SCORE_FLAG_RETURNS:    // Flags returned
                    FlagReturns += value;
                    break;
                default:
                    BattlegroundScore::UpdateScore(type, value);
                    break;
            }
        }
 
        void BuildObjectivesBlock(WorldPackets::Battleground::PVPLogData_Player& playerData) override;
 
        uint32 GetAttr1() const override { return FlagCaptures; }
        uint32 GetAttr2() const override { return FlagReturns; }
 
        uint32 FlagCaptures;
        uint32 FlagReturns;
};
 
class BattlegroundWS : public Battleground
{
    public:
        /* Construction */
        BattlegroundWS();
        ~BattlegroundWS();
 
        /* inherited from BattlegroundClass */
        void AddPlayer(Player* player) override;
        void StartingEventCloseDoors() override;
        void StartingEventOpenDoors() override;
 
        /* BG Flags */
        ObjectGuid GetFlagPickerGUID(int32 team) const override
        {
            if (team == TEAM_ALLIANCE || team == TEAM_HORDE)
                return m_FlagKeepers[team];
            return ObjectGuid::Empty;
        }
        void SetAllianceFlagPicker(ObjectGuid guid) { m_FlagKeepers[TEAM_ALLIANCE] = guid; }
        void SetHordeFlagPicker(ObjectGuid guid)    { m_FlagKeepers[TEAM_HORDE] = guid; }
        bool IsAllianceFlagPickedup() const         { return !m_FlagKeepers[TEAM_ALLIANCE].IsEmpty(); }
        bool IsHordeFlagPickedup() const            { return !m_FlagKeepers[TEAM_HORDE].IsEmpty(); }
        void RespawnFlag(uint32 Team, bool captured);
        void RespawnFlagAfterDrop(uint32 Team);
        uint8 GetFlagState(uint32 team)             { return _flagState[GetTeamIndexByTeamId(team)]; }
 
        /* Battleground Events */
        void EventPlayerDroppedFlag(Player* player) override;
        void EventPlayerClickedOnFlag(Player* player, GameObject* target_obj) override;
        void EventPlayerCapturedFlag(Player* player);
        void HandleFlagRoomCapturePoint(int32 team);
 
        void RemovePlayer(Player* player, ObjectGuid guid, uint32 team) override;
        void HandleAreaTrigger(Player* player, uint32 trigger) override;
        void HandleKillPlayer(Player* player, Player* killer) override;
        bool SetupBattleground() override;
        void Reset() override;
        void EndBattleground(uint32 winner) override;
        WorldSafeLocsEntry const* GetClosestGraveyard(Player* player) override;
 
        void UpdateFlagState(uint32 team, uint32 value);
        void SetLastFlagCapture(uint32 team)                { _lastFlagCaptureTeam = team; }
        void UpdateTeamScore(uint32 team);
        bool UpdatePlayerScore(Player* player, uint32 type, uint32 value, bool doAddHonor = true) override;
        void SetDroppedFlagGUID(ObjectGuid guid, int32 team = -1) override
        {
            if (team == TEAM_ALLIANCE || team == TEAM_HORDE)
                m_DroppedFlagGUID[team] = guid;
        }
 
        ObjectGuid GetDroppedFlagGUID(uint32 TeamID)             { return m_DroppedFlagGUID[GetTeamIndexByTeamId(TeamID)]; }
        void FillInitialWorldStates(WorldPackets::WorldState::InitWorldStates& packet) override;
 
        /* Scorekeeping */
        void AddPoint(uint32 TeamID, uint32 Points = 1)     { m_TeamScores[GetTeamIndexByTeamId(TeamID)] += Points; }
        void SetTeamPoint(uint32 TeamID, uint32 Points = 0) { m_TeamScores[GetTeamIndexByTeamId(TeamID)] = Points; }
        void RemovePoint(uint32 TeamID, uint32 Points = 1)  { m_TeamScores[GetTeamIndexByTeamId(TeamID)] -= Points; }
 
        uint32 GetPrematureWinner() override;
 
        /* Achievements*/
        bool CheckAchievementCriteriaMeet(uint32 criteriaId, Player const* source, Unit const* target = nullptr, uint32 miscvalue1 = 0) override;
 
    private:
        ObjectGuid m_FlagKeepers[2];                            // 0 - alliance, 1 - horde
        ObjectGuid m_DroppedFlagGUID[2];
        uint8 _flagState[2];                               // for checking flag state
        int32 _flagsTimer[2];
        int32 _flagsDropTimer[2];
        uint32 _lastFlagCaptureTeam;                       // Winner is based on this if score is equal
 
        uint32 m_ReputationCapture;
        uint32 m_HonorWinKills;
        uint32 m_HonorEndKills;
        int32 _flagSpellForceTimer;
        bool _bothFlagsKept;
        uint8 _flagDebuffState;                            // 0 - no debuffs, 1 - focused assault, 2 - brutal assault
        uint8 _minutesElapsed;
 
        void PostUpdateImpl(uint32 diff) override;
};
#endif