95 lines
3.3 KiB
C++
95 lines
3.3 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) 2005-2016 MaNGOS project <https://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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#ifndef MANGOS_POINTMOVEMENTGENERATOR_H
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#define MANGOS_POINTMOVEMENTGENERATOR_H
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#include "MovementGenerator.h"
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template<class T>
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class PointMovementGenerator
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: public MovementGeneratorMedium< T, PointMovementGenerator<T> >
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{
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public:
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PointMovementGenerator(uint32 _id, float _x, float _y, float _z, bool _generatePath) :
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id(_id), i_x(_x), i_y(_y), i_z(_z), m_generatePath(_generatePath) {}
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void Initialize(T&);
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void Finalize(T&);
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void Interrupt(T&);
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void Reset(T& unit);
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bool Update(T&, const uint32& diff);
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void MovementInform(T&);
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MovementGeneratorType GetMovementGeneratorType() const override { return POINT_MOTION_TYPE; }
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bool GetDestination(float& x, float& y, float& z) const { x = i_x; y = i_y; z = i_z; return true; }
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protected:
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uint32 id;
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float i_x, i_y, i_z;
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bool m_generatePath;
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};
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class AssistanceMovementGenerator
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: public PointMovementGenerator<Creature>
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{
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public:
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AssistanceMovementGenerator(float _x, float _y, float _z) :
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PointMovementGenerator<Creature>(0, _x, _y, _z, true) {}
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MovementGeneratorType GetMovementGeneratorType() const override { return ASSISTANCE_MOTION_TYPE; }
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void Initialize(Unit& unit) override;
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void Finalize(Unit&) override;
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};
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// Does almost nothing - just doesn't allows previous movegen interrupt current effect. Can be reused for charge effect
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class EffectMovementGenerator : public MovementGenerator
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{
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public:
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explicit EffectMovementGenerator(uint32 Id) : m_Id(Id) {}
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void Initialize(Unit&) override {}
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void Finalize(Unit& unit) override;
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void Interrupt(Unit&) override {}
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void Reset(Unit&) override {}
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bool Update(Unit& u, const uint32&) override;
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MovementGeneratorType GetMovementGeneratorType() const override { return EFFECT_MOTION_TYPE; }
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private:
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uint32 m_Id;
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};
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class FlyOrLandMovementGenerator : public PointMovementGenerator<Creature>
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{
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public:
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FlyOrLandMovementGenerator(uint32 _id, float _x, float _y, float _z, bool liftOff) :
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PointMovementGenerator<Creature>(_id, _x, _y, _z, false),
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m_liftOff(liftOff) {}
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void Initialize(Unit& unit) override;
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private:
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bool m_liftOff;
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};
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#endif
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