c6210ba12c
Improve random movement generator. (c2607) @cyberium Now creatures will have possibility to move up/down on swim/fly situation. Random groundpoint will have more accurracy and the creature have less chance to go throught object. Note: - Some creature may have invalid value like inhabit type and other flags in relation of movement in water. If its the case the result is not so good. DB must be corrected for these creatures. - we have to find a way to handle correctly movement flags. Make sure player stop moving when confused aura is removed. (c2629) @cyberium modified version of @kvipka work Improve confused movement generator. (c2630) @cyberium Improve fleeing movement generator. (c2631) @cyberium
134 lines
4.4 KiB
C++
134 lines
4.4 KiB
C++
/**
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* MaNGOS is a full featured server for World of Warcraft, supporting
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* the following clients: 1.12.x, 2.4.3, 3.3.5a, 4.3.4a and 5.4.8
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*
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* Copyright (C) 2005-2015 MaNGOS project <http://getmangos.eu>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* World of Warcraft, and all World of Warcraft or Warcraft art, images,
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* and lore are copyrighted by Blizzard Entertainment, Inc.
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*/
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#include "ConfusedMovementGenerator.h"
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#include "MapManager.h"
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#include "Creature.h"
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#include "Player.h"
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#include "movement/MoveSplineInit.h"
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#include "movement/MoveSpline.h"
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#include "PathFinder.h"
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template<class T>
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void ConfusedMovementGenerator<T>::Initialize(T& unit)
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{
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unit.addUnitState(UNIT_STAT_CONFUSED);
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// set initial position
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unit.GetPosition(i_x, i_y, i_z);
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if (!unit.IsAlive() || unit.hasUnitState(UNIT_STAT_NOT_MOVE))
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{ return; }
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unit.StopMoving();
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unit.addUnitState(UNIT_STAT_CONFUSED_MOVE);
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}
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template<class T>
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void ConfusedMovementGenerator<T>::Interrupt(T& unit)
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{
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unit.InterruptMoving();
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// confused state still applied while movegen disabled
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unit.clearUnitState(UNIT_STAT_CONFUSED_MOVE);
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}
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template<class T>
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void ConfusedMovementGenerator<T>::Reset(T& unit)
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{
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i_nextMoveTime.Reset(0);
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if (!unit.IsAlive() || unit.hasUnitState(UNIT_STAT_NOT_MOVE))
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{ return; }
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unit.StopMoving();
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unit.addUnitState(UNIT_STAT_CONFUSED | UNIT_STAT_CONFUSED_MOVE);
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}
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template<class T>
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bool ConfusedMovementGenerator<T>::Update(T& unit, const uint32& diff)
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{
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// ignore in case other no reaction state
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if (unit.hasUnitState(UNIT_STAT_CAN_NOT_REACT & ~UNIT_STAT_CONFUSED))
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{ return true; }
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if (i_nextMoveTime.Passed())
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{
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// currently moving, update location
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unit.addUnitState(UNIT_STAT_CONFUSED_MOVE);
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if (unit.movespline->Finalized())
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{ i_nextMoveTime.Reset(urand(800, 1500)); }
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}
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else
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{
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// waiting for next move
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i_nextMoveTime.Update(diff);
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if (i_nextMoveTime.Passed())
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{
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// start moving
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unit.addUnitState(UNIT_STAT_CONFUSED_MOVE);
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float destX = i_x;
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float destY = i_y;
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float destZ = i_z;
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// check if new random position is assigned, GetReachableRandomPosition may fail
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if (unit.GetMap()->GetReachableRandomPosition(&unit, destX, destY, destZ, 10.0f))
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{
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Movement::MoveSplineInit init(unit);
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init.MoveTo(destX, destY, destZ, true);
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init.SetWalk(true);
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init.Launch();
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i_nextMoveTime.Reset(urand(800, 1000)); // Keep a short wait time
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}
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else
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i_nextMoveTime.Reset(50); // Retry later
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}
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}
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return true;
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}
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template<>
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void ConfusedMovementGenerator<Player>::Finalize(Player& unit)
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{
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unit.clearUnitState(UNIT_STAT_CONFUSED | UNIT_STAT_CONFUSED_MOVE);
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unit.StopMoving(true);
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}
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template<>
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void ConfusedMovementGenerator<Creature>::Finalize(Creature& unit)
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{
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unit.clearUnitState(UNIT_STAT_CONFUSED | UNIT_STAT_CONFUSED_MOVE);
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}
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template void ConfusedMovementGenerator<Player>::Initialize(Player& player);
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template void ConfusedMovementGenerator<Creature>::Initialize(Creature& creature);
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template void ConfusedMovementGenerator<Player>::Interrupt(Player& player);
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template void ConfusedMovementGenerator<Creature>::Interrupt(Creature& creature);
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template void ConfusedMovementGenerator<Player>::Reset(Player& player);
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template void ConfusedMovementGenerator<Creature>::Reset(Creature& creature);
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template bool ConfusedMovementGenerator<Player>::Update(Player& player, const uint32& diff);
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template bool ConfusedMovementGenerator<Creature>::Update(Creature& creature, const uint32& diff);
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