HomeMovementGenerator< Creature > Class Reference

#include "HomeMovementGenerator.h"

Inheritance diagram for HomeMovementGenerator< Creature >:

Public Member Functions
	HomeMovementGenerator (bool walk)
	~HomeMovementGenerator ()
void	DoInitialize (Creature *)
void	DoFinalize (Creature *)
void	DoReset (Creature *)
bool	DoUpdate (Creature *, const uint32)
MovementGeneratorType	GetMovementGeneratorType ()
void	unitSpeedChanged ()
Public Member Functions inherited from MovementGeneratorMedium< Creature, HomeMovementGenerator< Creature > >
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 void	Initialize (Unit *)=0
virtual void	Finalize (Unit *)=0
virtual void	Reset (Unit *)=0
virtual bool	Update (Unit *, uint32 time_diff)=0
virtual MovementGeneratorType	GetMovementGeneratorType ()=0
virtual uint32	GetSplineId () const
virtual void	unitSpeedChanged ()
virtual void	Pause (uint32)
virtual void	Resume (uint32)
virtual bool	GetResetPosition (float &, float &, float &)

Private Member Functions
void	_setTargetLocation (Creature *)

Private Attributes
bool	arrived: 1
bool	i_recalculateTravel: 1
bool	_walk

Detailed Description

Constructor & Destructor Documentation

HomeMovementGenerator()

HomeMovementGenerator< Creature >::HomeMovementGenerator ( bool  walk )

inline

: arrived(false), i_recalculateTravel(false), _walk(walk) {}

~HomeMovementGenerator()

HomeMovementGenerator< Creature >::~HomeMovementGenerator ( )

inline

{}

Member Function Documentation

_setTargetLocation()

void HomeMovementGenerator< Creature >::_setTargetLocation ( Creature *  owner )

private

{
    // Xinef: dont interrupt in any cast!
    //if (owner->HasUnitState(UNIT_STATE_ROOT | UNIT_STATE_STUNNED | UNIT_STATE_DISTRACTED))
    //    return;
    Movement::MoveSplineInit init(owner);
    float x, y, z, o;
 
    // Xinef: if there is motion generator on controlled slot, this one is not updated
    // Xinef: always get reset pos from idle slot
    MovementGenerator* gen = owner->GetMotionMaster()->GetMotionSlot(MOTION_SLOT_IDLE);
    if (owner->GetMotionMaster()->empty() || !gen || !gen->GetResetPosition(x, y, z))
    {
        owner->GetHomePosition(x, y, z, o);
        init.SetFacing(o);
    }
 
    owner->UpdateAllowedPositionZ(x, y, z);
    init.MoveTo(x, y, z, DisableMgr::IsPathfindingEnabled(owner->FindMap()), true);
    init.SetWalk(_walk);
    init.Launch();
 
    arrived = false;
 
    owner->ClearUnitState(uint32(UNIT_STATE_ALL_STATE & ~(UNIT_STATE_POSSESSED | UNIT_STATE_EVADE | UNIT_STATE_IGNORE_PATHFINDING | UNIT_STATE_NO_ENVIRONMENT_UPD)));
}

References Unit::ClearUnitState(), MotionMaster::empty(), WorldObject::FindMap(), Creature::GetHomePosition(), Unit::GetMotionMaster(), MotionMaster::GetMotionSlot(), MovementGenerator::GetResetPosition(), DisableMgr::IsPathfindingEnabled(), Movement::MoveSplineInit::Launch(), MOTION_SLOT_IDLE, Movement::MoveSplineInit::MoveTo(), Movement::MoveSplineInit::SetFacing(), Movement::MoveSplineInit::SetWalk(), UNIT_STATE_ALL_STATE, UNIT_STATE_EVADE, UNIT_STATE_IGNORE_PATHFINDING, UNIT_STATE_NO_ENVIRONMENT_UPD, UNIT_STATE_POSSESSED, and WorldObject::UpdateAllowedPositionZ().

DoFinalize()

void HomeMovementGenerator< Creature >::DoFinalize

(

Creature *

owner

)

{
    owner->ClearUnitState(UNIT_STATE_EVADE);
    if (arrived)
    {
        // Xinef: npc run by default
        //owner->SetWalk(true);
        owner->LoadCreaturesAddon(true);
        owner->AI()->JustReachedHome();
    }
 
    if (!owner->HasSwimmingFlagOutOfCombat())
        owner->RemoveUnitFlag(UNIT_FLAG_SWIMMING);
}

References Creature::AI(), Unit::ClearUnitState(), Creature::HasSwimmingFlagOutOfCombat(), CreatureAI::JustReachedHome(), Creature::LoadCreaturesAddon(), Unit::RemoveUnitFlag(), UNIT_FLAG_SWIMMING, and UNIT_STATE_EVADE.

DoInitialize()

void HomeMovementGenerator< Creature >::DoInitialize

(

Creature *

owner

)

{
    _setTargetLocation(owner);
}

DoReset()

void HomeMovementGenerator< Creature >::DoReset

(

Creature *

)

{
}

DoUpdate()

bool HomeMovementGenerator< Creature >::DoUpdate	(	Creature *	owner,
		const	uint32
	)

{
    arrived = owner->movespline->Finalized();
    if (arrived)
        return false;
 
    if (i_recalculateTravel)
    {
        _setTargetLocation(owner);
        i_recalculateTravel = false;
    }
 
    return true;
}

References Movement::MoveSpline::Finalized(), and Unit::movespline.

GetMovementGeneratorType()

MovementGeneratorType HomeMovementGenerator< Creature >::GetMovementGeneratorType ( )

inlinevirtual

Implements MovementGenerator.

{ return HOME_MOTION_TYPE; }

References HOME_MOTION_TYPE.

unitSpeedChanged()

void HomeMovementGenerator< Creature >::unitSpeedChanged ( )

inlinevirtual

Reimplemented from MovementGenerator.

{ i_recalculateTravel = true; }

Member Data Documentation

_walk

bool HomeMovementGenerator< Creature >::_walk

private

arrived

bool HomeMovementGenerator< Creature >::arrived

private

i_recalculateTravel

bool HomeMovementGenerator< Creature >::i_recalculateTravel

private