AIWanderState Class Reference

#include <AIStateMachine.h>

Inherits AIFollowWaypointPathState.

Public Member Functions
	AIWanderState (StateMachine *machine)
virtual StateReturnType	onEnter ()
virtual void	onExit (StateExitType status)
virtual StateReturnType	update ()
Public Member Functions inherited from AIFollowWaypointPathState
	AIFollowWaypointPathState (StateMachine *machine, Bool asGroup)
	AIFollowWaypointPathState (StateMachine *machine, Bool asGroup, Bool isFollow)
Public Member Functions inherited from AIInternalMoveToState
	AIInternalMoveToState (StateMachine *machine, AsciiString name)
Public Member Functions inherited from State
	State (StateMachine *machine, AsciiString name)
	< this abstract class needs memory pool hooks
virtual Bool	isIdle () const
virtual Bool	isAttack () const
virtual Bool	isGuardIdle () const
virtual Bool	isBusy () const
StateMachine *	getMachine ()
	return the machine this state is part of
StateID	getID () const
	get this state's id
Object *	getMachineOwner ()
const Object *	getMachineOwner () const
Object *	getMachineGoalObject ()
	return the machine this state is part of
const Object *	getMachineGoalObject () const
	return the machine this state is part of
const Coord3D *	getMachineGoalPosition () const
	return the machine this state is part of
void	friend_setID (StateID id)
	define this state's id (for use only by StateMachine class)
void	friend_onSuccess (StateID toStateID)
	define which state to move to after successful completion
void	friend_onFailure (StateID toStateID)
	define which state to move to after failure
void	friend_onCondition (StateTransFuncPtr test, StateID toStateID, void *userData, const char *description=NULL)
	define when to change state
StateReturnType	friend_checkForTransitions (StateReturnType status)
	given a return code, handle state transitions
StateReturnType	friend_checkForSleepTransitions (StateReturnType status)
	given a return code, handle state transitions
Public Member Functions inherited from MemoryPoolObject
void	deleteInstance ()
Public Member Functions inherited from Snapshot
	Snapshot (void)
	~Snapshot (void)

Protected Member Functions
virtual void	crc (Xfer *xfer)
virtual void	xfer (Xfer *xfer)
virtual void	loadPostProcess ()
Protected Member Functions inherited from AIFollowWaypointPathState
void	computeGoal (Bool useGroupOffsets)
Real	calcExtraPathDistance (void)
const Waypoint *	getNextWaypoint (void)
Bool	hasNextWaypoint (void)
Protected Member Functions inherited from AIInternalMoveToState
void	setAdjustsDestination (Bool b)
Bool	getAdjustsDestination () const
void	setGoalPos (const Coord3D *pos)
const Coord3D *	getGoalPos () const
virtual Bool	computePath ()
	compute the path
void	forceRepath ()
Protected Member Functions inherited from MemoryPoolObject
virtual	~MemoryPoolObject ()
void *	operator new (size_t s)
void	operator delete (void *p)
virtual MemoryPool *	getObjectMemoryPool ()=0

Protected Attributes
Int	m_waitFrames
Int	m_timer
Protected Attributes inherited from AIFollowWaypointPathState
Coord2D	m_groupOffset
Real	m_angle
Int	m_framesSleeping
const Waypoint *	m_currentWaypoint
const Waypoint *	m_priorWaypoint
Bool	m_appendGoalPosition
const Bool	m_moveAsGroup
const Bool	m_isFollowWaypointPathState
Protected Attributes inherited from AIInternalMoveToState
Coord3D	m_goalPosition
	the goal position to move to
PathfindLayerEnum	m_goalLayer
	The layer we are moving towards.
Coord3D	m_pathGoalPosition
	the position our current path leads to
Bool	m_waitingForPath
	If we are waiting for a path.
Bool	m_tryOneMoreRepath
	If true, after we complete movement do another compute path.

Detailed Description

Wanders around following a waypoint path.

Definition at line 716 of file AIStateMachine.h.

Constructor & Destructor Documentation

AIWanderState()

AIWanderState::AIWanderState ( StateMachine * machine )

inline

Definition at line 720 of file AIStateMachine.h.

Member Function Documentation

crc()

void AIWanderState::crc ( Xfer * xfer )

protectedvirtual

Wander along a waypoint path. CRC

Reimplemented from AIFollowWaypointPathState.

Definition at line 4519 of file AIStates.cpp.

loadPostProcess()

void AIWanderState::loadPostProcess ( void )

protectedvirtual

Load post process

Reimplemented from AIFollowWaypointPathState.

Definition at line 4543 of file AIStates.cpp.

onEnter()

StateReturnType AIWanderState::onEnter ( void )

virtual

We are initiating a moveTo action. Pathfind from m_goalPosition to goal.

Reimplemented from AIFollowWaypointPathState.

Definition at line 4550 of file AIStates.cpp.

onExit()

void AIWanderState::onExit ( StateExitType status )

virtual

We are leaving the moveTo state.

Reimplemented from AIFollowWaypointPathState.

Definition at line 4622 of file AIStates.cpp.

update()

StateReturnType AIWanderState::update ( void )

virtual

Execute the moveTo behavior towards GoalPosition.

Trigger "end of waypoint path" scripts (jba)

Trigger "end of waypoint path" scripts (jba)

Todo

srj – find a way to sleep for a number of frames here, if possible

Reimplemented from AIFollowWaypointPathState.

Definition at line 4577 of file AIStates.cpp.

xfer()

void AIWanderState::xfer ( Xfer * xfer )

protectedvirtual

Xfer Method

Reimplemented from AIFollowWaypointPathState.

Definition at line 4527 of file AIStates.cpp.

Member Data Documentation

m_timer

Int AIWanderState::m_timer

protected

Definition at line 740 of file AIStateMachine.h.

m_waitFrames

Int AIWanderState::m_waitFrames

protected

Definition at line 739 of file AIStateMachine.h.

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

• Code/GameEngine/Include/GameLogic/AIStateMachine.h
• Code/GameEngine/Source/GameLogic/AI/AIStates.cpp