IdleMovementGenerator.h

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/*
 * Copyright (C) 2008-2016 TrinityCore <http://www.trinitycore.org/>
 * Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
 *
 * 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 TRINITY_IDLEMOVEMENTGENERATOR_H
#define TRINITY_IDLEMOVEMENTGENERATOR_H

#include "MovementGenerator.h"

class IdleMovementGenerator : public MovementGenerator
{
 public:

 void Initialize(Unit*) override;
 void Finalize(Unit*) override { }
 void Reset(Unit*) override;
 bool Update(Unit*, uint32) override { return true; }
 MovementGeneratorType GetMovementGeneratorType() const override { return IDLE_MOTION_TYPE; }
};

TC_GAME_API extern IdleMovementGenerator si_idleMovement;

class RotateMovementGenerator : public MovementGenerator
{
 public:
 explicit RotateMovementGenerator(uint32 time, RotateDirection direction) : m_duration(time), m_maxDuration(time), m_direction(direction) { }

 void Initialize(Unit*) override;
 void Finalize(Unit*) override;
 void Reset(Unit* owner) override { Initialize(owner); }
 bool Update(Unit*, uint32) override;
 MovementGeneratorType GetMovementGeneratorType() const override { return ROTATE_MOTION_TYPE; }

 private:
 uint32 m_duration, m_maxDuration;
 RotateDirection m_direction;
};

class DistractMovementGenerator : public MovementGenerator
{
 public:
 explicit DistractMovementGenerator(uint32 timer) : m_timer(timer) { }

 void Initialize(Unit*) override;
 void Finalize(Unit*) override;
 void Reset(Unit* owner) override { Initialize(owner); }
 bool Update(Unit*, uint32) override;
 MovementGeneratorType GetMovementGeneratorType() const override { return DISTRACT_MOTION_TYPE; }

 private:
 uint32 m_timer;
};

class AssistanceDistractMovementGenerator : public DistractMovementGenerator
{
 public:
 AssistanceDistractMovementGenerator(uint32 timer) :
 DistractMovementGenerator(timer) { }

 MovementGeneratorType GetMovementGeneratorType() const override { return ASSISTANCE_DISTRACT_MOTION_TYPE; }
 void Finalize(Unit*) override;
};

#endif