TrinityCore
Loading...
Searching...
No Matches
Public Member Functions | Private Member Functions | Private Attributes | Static Private Attributes | List of all members
FormationMovementGenerator Class Reference

#include <FormationMovementGenerator.h>

+ Inheritance diagram for FormationMovementGenerator:

Public Member Functions

 FormationMovementGenerator (Unit *leader, float range, float angle, uint32 point1, uint32 point2)
 
MovementGeneratorType GetMovementGeneratorType () const override
 
bool DoInitialize (Creature *)
 
bool DoReset (Creature *)
 
bool DoUpdate (Creature *, uint32)
 
void DoDeactivate (Creature *)
 
void DoFinalize (Creature *, bool, bool)
 
- Public Member Functions inherited from MovementGeneratorMedium< Creature, FormationMovementGenerator >
bool Initialize (Unit *owner) override
 
bool Reset (Unit *owner) override
 
bool Update (Unit *owner, uint32 diff) override
 
void Deactivate (Unit *owner) override
 
void Finalize (Unit *owner, bool active, bool movementInform) override
 
- Public Member Functions inherited from MovementGenerator
 MovementGenerator ()
 
 MovementGenerator (MovementGenerator const &)=delete
 
 MovementGenerator (MovementGenerator &&)=delete
 
MovementGenerator & operator= (MovementGenerator const &)=delete
 
MovementGenerator & operator= (MovementGenerator &&)=delete
 
virtual ~MovementGenerator ()
 
virtual void UnitSpeedChanged ()
 
virtual void Pause (uint32)
 
virtual void Resume (uint32)
 
virtual bool GetResetPosition (Unit *, float &, float &, float &)
 
void AddFlag (uint16 const flag)
 
bool HasFlag (uint16 const flag) const
 
void RemoveFlag (uint16 const flag)
 
virtual std::string GetDebugInfo () const
 
- Public Member Functions inherited from AbstractFollower
 AbstractFollower (Unit *target=nullptr)
 
 ~AbstractFollower ()
 
void SetTarget (Unit *unit)
 
Unit * GetTarget () const
 

Private Member Functions

void MovementInform (Creature *)
 
void LaunchMovement (Creature *owner, Unit *target)
 

Private Attributes

float const _range
 
float _angle
 
uint32 const _point1
 
uint32 const _point2
 
uint32 _lastLeaderSplineID
 
bool _hasPredictedDestination
 
Position _lastLeaderPosition
 
TimeTracker _nextMoveTimer
 

Static Private Attributes

static constexpr uint32 FORMATION_MOVEMENT_INTERVAL = 1200
 

Additional Inherited Members

- Public Attributes inherited from MovementGenerator
uint8 Priority
 
uint16 Flags
 
uint32 BaseUnitState
 
Scripting::v2::ActionResultSetter< MovementStopReason > ScriptResult
 
- Protected Member Functions inherited from MovementGenerator
void SetScriptResult (MovementStopReason reason)
 

Detailed Description

Definition at line 28 of file FormationMovementGenerator.h.

Constructor & Destructor Documentation

◆ FormationMovementGenerator()

FormationMovementGenerator::FormationMovementGenerator ( Unit *  leader,
float  range,
float  angle,
uint32  point1,
uint32  point2 
)
explicit

Definition at line 27 of file FormationMovementGenerator.cpp.

References MovementGenerator::BaseUnitState, MovementGenerator::Flags, MOTION_PRIORITY_NORMAL, MOVEMENTGENERATOR_FLAG_INITIALIZATION_PENDING, MovementGenerator::Priority, and UNIT_STATE_FOLLOW_FORMATION.

Member Function Documentation

◆ DoDeactivate()

void FormationMovementGenerator::DoDeactivate ( Creature *  owner)

Definition at line 202 of file FormationMovementGenerator.cpp.

References MovementGenerator::AddFlag(), Unit::ClearUnitState(), MOVEMENTGENERATOR_FLAG_DEACTIVATED, and UNIT_STATE_FOLLOW_FORMATION_MOVE.

◆ DoFinalize()

void FormationMovementGenerator::DoFinalize ( Creature *  owner,
bool  active,
bool  movementInform 
)

Definition at line 208 of file FormationMovementGenerator.cpp.

References MovementGenerator::AddFlag(), Unit::ClearUnitState(), MovementGenerator::HasFlag(), MOVEMENTGENERATOR_FLAG_FINALIZED, MOVEMENTGENERATOR_FLAG_INFORM_ENABLED, MovementInform(), and UNIT_STATE_FOLLOW_FORMATION_MOVE.

◆ DoInitialize()

bool FormationMovementGenerator::DoInitialize ( Creature *  owner)

Definition at line 40 of file FormationMovementGenerator.cpp.

References _nextMoveTimer, MovementGenerator::AddFlag(), Unit::HasUnitState(), Creature::IsMovementPreventedByCasting(), MOVEMENTGENERATOR_FLAG_DEACTIVATED, MOVEMENTGENERATOR_FLAG_INITIALIZATION_PENDING, MOVEMENTGENERATOR_FLAG_INITIALIZED, MOVEMENTGENERATOR_FLAG_INTERRUPTED, MOVEMENTGENERATOR_FLAG_TRANSITORY, MovementGenerator::RemoveFlag(), TimeTracker::Reset(), Unit::StopMoving(), and UNIT_STATE_NOT_MOVE.

Referenced by DoReset().

◆ DoReset()

bool FormationMovementGenerator::DoReset ( Creature *  owner)

Definition at line 56 of file FormationMovementGenerator.cpp.

References DoInitialize(), MOVEMENTGENERATOR_FLAG_DEACTIVATED, MOVEMENTGENERATOR_FLAG_TRANSITORY, and MovementGenerator::RemoveFlag().

◆ DoUpdate()

bool FormationMovementGenerator::DoUpdate ( Creature *  owner,
uint32  diff 
)

Definition at line 63 of file FormationMovementGenerator.cpp.

References _angle, _hasPredictedDestination, _lastLeaderPosition, _lastLeaderSplineID, _nextMoveTimer, _point1, _point2, MovementGenerator::AddFlag(), Unit::ClearUnitState(), FORMATION_MOVEMENT_INTERVAL, Creature::GetFormation(), Position::GetOrientation(), Position::GetPosition(), AbstractFollower::GetTarget(), BaseEntity::GetTypeId(), Unit::HasUnitState(), Creature::IsMovementPreventedByCasting(), LaunchMovement(), M_PI, MOVEMENTGENERATOR_FLAG_INTERRUPTED, MovementInform(), Unit::movespline, TimeTracker::Passed(), TimeTracker::Reset(), Unit::SetFacingTo(), Creature::SetHomePosition(), Unit::StopMoving(), Object::ToCreature(), TYPEID_UNIT, UNIT_STATE_FOLLOW_FORMATION_MOVE, UNIT_STATE_NOT_MOVE, and TimeTracker::Update().

◆ GetMovementGeneratorType()

MovementGeneratorType FormationMovementGenerator::GetMovementGeneratorType ( ) const
overridevirtual

Implements MovementGenerator.

Definition at line 35 of file FormationMovementGenerator.cpp.

References FORMATION_MOTION_TYPE.

◆ LaunchMovement()

void FormationMovementGenerator::LaunchMovement ( Creature *  owner,
Unit *  target 
)
private

Definition at line 140 of file FormationMovementGenerator.cpp.

References _angle, _hasPredictedDestination, _lastLeaderPosition, _range, Unit::AddUnitState(), Position::GetExactDist(), Position::GetPosition(), Position::GetRelativeAngle(), Unit::GetSpeed(), Movement::MoveSplineInit::Launch(), MOVE_WALK, MOVEMENTGENERATOR_FLAG_INTERRUPTED, WorldObject::MovePositionToFirstCollision(), Unit::movespline, Movement::MoveSplineInit::MoveTo(), MovementGenerator::RemoveFlag(), Movement::MoveSplineInit::SetVelocity(), and UNIT_STATE_FOLLOW_FORMATION_MOVE.

Referenced by DoUpdate().

◆ MovementInform()

void FormationMovementGenerator::MovementInform ( Creature *  owner)
private

Definition at line 218 of file FormationMovementGenerator.cpp.

References Creature::AI(), FORMATION_MOTION_TYPE, and CreatureAI::MovementInform().

Referenced by DoFinalize(), and DoUpdate().

Member Data Documentation

◆ _angle

float FormationMovementGenerator::_angle
private

Definition at line 47 of file FormationMovementGenerator.h.

Referenced by DoUpdate(), and LaunchMovement().

◆ _hasPredictedDestination

bool FormationMovementGenerator::_hasPredictedDestination
private

Definition at line 51 of file FormationMovementGenerator.h.

Referenced by DoUpdate(), and LaunchMovement().

◆ _lastLeaderPosition

Position FormationMovementGenerator::_lastLeaderPosition
private

Definition at line 53 of file FormationMovementGenerator.h.

Referenced by DoUpdate(), and LaunchMovement().

◆ _lastLeaderSplineID

uint32 FormationMovementGenerator::_lastLeaderSplineID
private

Definition at line 50 of file FormationMovementGenerator.h.

Referenced by DoUpdate().

◆ _nextMoveTimer

TimeTracker FormationMovementGenerator::_nextMoveTimer
private

Definition at line 54 of file FormationMovementGenerator.h.

Referenced by DoInitialize(), and DoUpdate().

◆ _point1

uint32 const FormationMovementGenerator::_point1
private

Definition at line 48 of file FormationMovementGenerator.h.

Referenced by DoUpdate().

◆ _point2

uint32 const FormationMovementGenerator::_point2
private

Definition at line 49 of file FormationMovementGenerator.h.

Referenced by DoUpdate().

◆ _range

float const FormationMovementGenerator::_range
private

Definition at line 46 of file FormationMovementGenerator.h.

Referenced by LaunchMovement().

◆ FORMATION_MOVEMENT_INTERVAL

constexpr uint32 FormationMovementGenerator::FORMATION_MOVEMENT_INTERVAL = 1200
staticconstexprprivate

Definition at line 45 of file FormationMovementGenerator.h.

Referenced by DoUpdate().

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