ChaseMovementGenerator< T > Class Template Reference

#include <TargetedMovementGenerator.h>

Public Member Functions
	ChaseMovementGenerator (Unit *target)
	ChaseMovementGenerator (Unit *target, float offset, float angle)
	~ChaseMovementGenerator ()
MovementGeneratorType	GetMovementGeneratorType () const override
void	DoInitialize (T *)
void	DoFinalize (T *)
void	DoReset (T *)
void	MovementInform (T *)
bool	EnableWalking () const
bool	_lostTarget (T *u) const
void	_reachTarget (T *)
template<>
void	DoInitialize (Player *owner)
template<>
void	DoInitialize (Creature *owner)
template<>
void	MovementInform (Creature *unit)
Public Member Functions inherited from TargetedMovementGeneratorMedium< T, ChaseMovementGenerator< T > >
bool	DoUpdate (T *, uint32)
Unit *	GetTarget () const
void	unitSpeedChanged () override
bool	IsReachable () const
Public Member Functions inherited from MovementGeneratorMedium< T, ChaseMovementGenerator< T > >
void	Initialize (Unit *u) override
void	Finalize (Unit *u) override
void	Reset (Unit *u) override
bool	Update (Unit *u, uint32 time_diff) override
Public Member Functions inherited from MovementGenerator
virtual	~MovementGenerator ()
virtual bool	GetResetPosition (Unit *, float &, float &, float &)
Public Member Functions inherited from TargetedMovementGeneratorBase
	TargetedMovementGeneratorBase (Unit *target)
void	stopFollowing ()

Static Public Member Functions
static void	_clearUnitStateMove (T *u)
static void	_addUnitStateMove (T *u)

Additional Inherited Members
Protected Member Functions inherited from TargetedMovementGeneratorMedium< T, ChaseMovementGenerator< T > >
	TargetedMovementGeneratorMedium (Unit *target, float offset, float angle)
	~TargetedMovementGeneratorMedium ()
void	_setTargetLocation (T *owner, bool updateDestination)
Protected Attributes inherited from TargetedMovementGeneratorMedium< T, ChaseMovementGenerator< T > >
PathGenerator *	i_path
TimeTrackerSmall	i_recheckDistance
float	i_offset
float	i_angle
bool	i_recalculateTravel
bool	i_targetReached
Protected Attributes inherited from TargetedMovementGeneratorBase
FollowerReference	i_target

Constructor & Destructor Documentation

template<class T >

ChaseMovementGenerator< T >::ChaseMovementGenerator ( Unit *  target )

inline

 : TargetedMovementGeneratorMedium<T, ChaseMovementGenerator<T> >(target) { }

template<class T >

ChaseMovementGenerator< T >::ChaseMovementGenerator ( Unit *  target, float  offset, float  angle  )

inline

 : TargetedMovementGeneratorMedium<T, ChaseMovementGenerator<T> >(target, offset, angle) { }

template<class T >

ChaseMovementGenerator< T >::~ChaseMovementGenerator ( )

inline

{ }

Member Function Documentation

template<class T >

static void ChaseMovementGenerator< T >::_addUnitStateMove ( T *  u )

inlinestatic

{ u->AddUnitState(UNIT_STATE_CHASE_MOVE); }

template<class T >

static void ChaseMovementGenerator< T >::_clearUnitStateMove ( T *  u )

inlinestatic

{ u->ClearUnitState(UNIT_STATE_CHASE_MOVE); }

template<class T >

bool ChaseMovementGenerator< T >::_lostTarget ( T *  u ) const

inline

{ return u->GetVictim() != this->GetTarget(); }

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template<class T >

template void ChaseMovementGenerator< T >::_reachTarget

(

T *

)

{
 if (owner->IsWithinMeleeRange(this->i_target.getTarget()))
 owner->Attack(this->i_target.getTarget(), true);
}

template<class T >

template void ChaseMovementGenerator< T >::DoFinalize

(

T *

)

{
 owner->ClearUnitState(UNIT_STATE_CHASE | UNIT_STATE_CHASE_MOVE);
}

template<class T >

void ChaseMovementGenerator< T >::DoInitialize

(

T *

)

template<>

void ChaseMovementGenerator< Player >::DoInitialize

(

Player *

owner

)

{
 owner->AddUnitState(UNIT_STATE_CHASE | UNIT_STATE_CHASE_MOVE);
 _setTargetLocation(owner, true);
}

template<>

void ChaseMovementGenerator< Creature >::DoInitialize

(

Creature *

owner

)

{
 owner->SetWalk(false);
 owner->AddUnitState(UNIT_STATE_CHASE | UNIT_STATE_CHASE_MOVE);
 _setTargetLocation(owner, true);
}

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template<class T >

template void ChaseMovementGenerator< T >::DoReset

(

T *

)

{
 DoInitialize(owner);
}

template<class T >

bool ChaseMovementGenerator< T >::EnableWalking ( ) const

inline

{ return false;}

template<class T >

MovementGeneratorType ChaseMovementGenerator< T >::GetMovementGeneratorType ( ) const

inlineoverridevirtual

Implements MovementGenerator.

{ return CHASE_MOTION_TYPE; }

template<class T >

void ChaseMovementGenerator< T >::MovementInform

(

T *

)

{ }

template<>

void ChaseMovementGenerator< Creature >::MovementInform

(

Creature *

unit

)

{
 // Pass back the GUIDLow of the target. If it is pet's owner then PetAI will handle
 if (unit->AI())
 unit->AI()->MovementInform(CHASE_MOTION_TYPE, i_target.getTarget()->GetGUID().GetCounter());
}

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The documentation for this class was generated from the following files:

• src/server/game/Movement/MovementGenerators/TargetedMovementGenerator.h
• src/server/game/Movement/MovementGenerators/TargetedMovementGenerator.cpp