RotateMovementGenerator Class Reference

#include <IdleMovementGenerator.h>

Public Member Functions
	RotateMovementGenerator (uint32 time, RotateDirection direction)
void	Initialize (Unit *) override
void	Finalize (Unit *) override
void	Reset (Unit *owner) override
bool	Update (Unit *, uint32) override
MovementGeneratorType	GetMovementGeneratorType () const override
Public Member Functions inherited from MovementGenerator
virtual	~MovementGenerator ()
virtual void	unitSpeedChanged ()
virtual bool	GetResetPosition (Unit *, float &, float &, float &)

Private Attributes
uint32	m_duration
uint32	m_maxDuration
RotateDirection	m_direction

Constructor & Destructor Documentation

RotateMovementGenerator::RotateMovementGenerator ( uint32  time, RotateDirection  direction  )

inlineexplicit

: m_duration(time), m_maxDuration(time), m_direction(direction) { }

Member Function Documentation

void RotateMovementGenerator::Finalize ( Unit *  unit )

overridevirtual

Implements MovementGenerator.

{
 unit->ClearUnitState(UNIT_STATE_ROTATING);
 if (unit->GetTypeId() == TYPEID_UNIT)
 unit->ToCreature()->AI()->MovementInform(ROTATE_MOTION_TYPE, 0);
}

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MovementGeneratorType RotateMovementGenerator::GetMovementGeneratorType ( ) const

inlineoverridevirtual

Implements MovementGenerator.

{ return ROTATE_MOTION_TYPE; }

void RotateMovementGenerator::Initialize ( Unit *  owner )

overridevirtual

Implements MovementGenerator.

{
 if (!owner->IsStopped())
 owner->StopMoving();

 if (owner->GetVictim())
 owner->SetInFront(owner->GetVictim());

 owner->AddUnitState(UNIT_STATE_ROTATING);
 owner->AttackStop();
}

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void RotateMovementGenerator::Reset ( Unit *  owner )

inlineoverridevirtual

Implements MovementGenerator.

{ Initialize(owner); }

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bool RotateMovementGenerator::Update ( Unit *  owner, uint32  diff  )

overridevirtual

Implements MovementGenerator.

{
 float angle = owner->GetOrientation();
 angle += (float(diff) * static_cast<float>(M_PI * 2) / m_maxDuration) * (m_direction == ROTATE_DIRECTION_LEFT ? 1.0f : -1.0f);
 angle = G3D::wrap(angle, 0.0f, float(G3D::twoPi()));

 owner->SetOrientation(angle); // UpdateSplinePosition does not set orientation with UNIT_STATE_ROTATING
 owner->SetFacingTo(angle); // Send spline movement to clients

 if (m_duration > diff)
 m_duration -= diff;
 else
 return false;

 return true;
}

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Member Data Documentation

RotateDirection RotateMovementGenerator::m_direction

private

uint32 RotateMovementGenerator::m_duration

private

uint32 RotateMovementGenerator::m_maxDuration

private

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

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