IStateManagerImpl< T > Class Template Reference

State manager class. Inherit from this class and create some states to give your agents FSM functionality. More...

#include <ceStateCoreImpl.h>

Collaboration diagram for IStateManagerImpl< T >:

List of all members.

Public Member Functions
const short	VerifyStateManager (void) const
	Verify the integrity of the manager class.
void	SetGlobalState (IState *State) const
	Set a global state that will be called every time the FSM is updated.
IState *	GetGlobalState (void) const
	Get the global state in use.
void	SetCurrentState (IState *State) const
	Set a current state that will be called every time the FSM is updated.
IState *	GetCurrentState (void) const
	Get the current state in use.
void	SetPreviousState (IState *State) const
	Set a previous state.
IState *	GetPreviousState (void) const
	Get the previous state.
void	Update (void) const
	This function will trigger update on the global state the current state.
void	ChangeState (IState *State) const
	Change to a new current state.
void	RevertToPreviousState (void) const
	Change back the current state to the previous state.
short	IsInState (const IState &State) const
	Check if state is equal to the current state in use of the FSM.
Protected Attributes
IStateManager *	State
	Instance to the state manager.

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Detailed Description

template<class T>
class ce::IStateManagerImpl< T >

State manager class. Inherit from this class and create some states to give your agents FSM functionality.

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Member Function Documentation

const short VerifyStateManager

(

void

)

const [inline]

Verify the integrity of the manager class.

Returns:

TRUE if everything is ok or FALSE in case of some error.

void SetGlobalState

(

IState *

State

)

const [inline]

Set a global state that will be called every time the FSM is updated.

Parameters:

State

A state that will be the global state or also the null state instance (ce::NullState) or also the NULL value.

IState* GetGlobalState

(

void

)

const [inline]

Get the global state in use.

Returns:

IState A pointer to the global state in use.

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void SetCurrentState

(

IState *

State

)

const [inline]

Set a current state that will be called every time the FSM is updated.

Parameters:

State

A state that will be the current state or also the null state instance (ce::NullState) or also the NULL value.

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IState* GetCurrentState

(

void

)

const [inline]

Get the current state in use.

Returns:

IState A pointer to the current state in use.

void SetPreviousState

(

IState *

State

)

const [inline]

Set a previous state.

Parameters:

State

A state that will be the global state or also the null state instance (ce::NullState) or also the NULL value.

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IState* GetPreviousState

(

void

)

const [inline]

Get the previous state.

Returns:

IState A pointer to the previous state.

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void Update

(

void

)

const [inline]

This function will trigger update on the global state the current state.

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void ChangeState

(

IState *

State

)

const [inline]

Change to a new current state.

Parameters:

State

A state that will be the current state or also the null state instance (ce::NullState) or also the NULL value.

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void RevertToPreviousState

(

void

)

const [inline]

Change back the current state to the previous state.

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short IsInState

(

const IState &

State

)

const [inline]

Check if state is equal to the current state in use of the FSM.

Parameters:

State

A state that will be the current state or also the null state instance (ce::NullState).

Returns:

TRUE if the current state's type is equal to the type of the class passed as a parameter.

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Member Data Documentation

IStateManager* State [protected]

Instance to the state manager.

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

• ceStateCoreImpl.h