DistractMovementGenerator Class Reference

#include "IdleMovementGenerator.h"

Inheritance diagram for DistractMovementGenerator:

Public Member Functions
	DistractMovementGenerator (uint32 timer)
void	Initialize (Unit *) override
void	Finalize (Unit *) override
void	Reset (Unit *owner) override
bool	Update (Unit *, uint32) override
MovementGeneratorType	GetMovementGeneratorType () 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 Attributes
uint32	m_timer

Detailed Description

Constructor & Destructor Documentation

DistractMovementGenerator()

DistractMovementGenerator::DistractMovementGenerator ( uint32  timer )

inlineexplicit

: m_timer(timer) {}

Member Function Documentation

Finalize()

void DistractMovementGenerator::Finalize ( Unit *  owner )

overridevirtual

Implements MovementGenerator.

Reimplemented in AssistanceDistractMovementGenerator.

{
    owner->ClearUnitState(UNIT_STATE_DISTRACTED);
 
    // If this is a creature, then return orientation to original position (for idle movement creatures)
    if (owner->IsCreature() && owner->ToCreature())
    {
        float angle = owner->ToCreature()->GetHomePosition().GetOrientation();
        owner->SetFacingTo(angle);
    }
}

References Unit::ClearUnitState(), Creature::GetHomePosition(), Object::IsCreature(), Unit::SetFacingTo(), Object::ToCreature(), and UNIT_STATE_DISTRACTED.

GetMovementGeneratorType()

MovementGeneratorType DistractMovementGenerator::GetMovementGeneratorType ( )

inlineoverridevirtual

Implements MovementGenerator.

Reimplemented in AssistanceDistractMovementGenerator.

{ return DISTRACT_MOTION_TYPE; }

References DISTRACT_MOTION_TYPE.

Initialize()

void DistractMovementGenerator::Initialize ( Unit *  owner )

overridevirtual

Implements MovementGenerator.

{
    // Distracted creatures stand up if not standing
    if (!owner->IsStandState())
        owner->SetStandState(UNIT_STAND_STATE_STAND);
 
    owner->AddUnitState(UNIT_STATE_DISTRACTED);
}

References Unit::AddUnitState(), Unit::IsStandState(), Unit::SetStandState(), UNIT_STAND_STATE_STAND, and UNIT_STATE_DISTRACTED.

Referenced by Reset().

Reset()

void DistractMovementGenerator::Reset ( Unit *  owner )

inlineoverridevirtual

Implements MovementGenerator.

{ Initialize(owner); }

References Initialize().

Update()

bool DistractMovementGenerator::Update ( Unit *  owner, uint32  time_diff  )

overridevirtual

Implements MovementGenerator.

{
    if (owner->IsInCombat() || time_diff > m_timer)
        return false;
 
    m_timer -= time_diff;
    return true;
}

References Unit::IsInCombat(), and m_timer.

Member Data Documentation

m_timer

uint32 DistractMovementGenerator::m_timer

private

Referenced by Update().