This object represents a planeshift entity sound. More...

#include <psentity.h>

Public Member Functions
bool	CanPlay (int time, float range) const
	Checks if all condition for the sound to play are satisfied in the current state. More...

bool	DefineState (csRef< iDocumentNode > stateNode)
	Create a new state from an XML <state> node. More...

const csString &	GetEntityName () const
	Gets the entity name associated to this object. More...

float	GetMaxRange () const
	Gets the maximum distance at which this entity can be heard. More...

uint	GetMeshID () const
	Get the ID of the mesh associated to this entity. More...

csVector3	GetPosition ()
	Returns the 3d position of this entity. More...

int	GetState ()
	Gets the state of the entity. More...

bool	IsActive () const
	Check if this entity is active. More...

bool	IsFactoryEntity () const
	Return true if this is a factory entity. More...

bool	IsPlaying () const
	Check if the sound associated to this entity is still working. More...

bool	IsTemporary () const
	Used to determine if this is a temporary entity associated to a specific mesh object or if it is a factory/mesh entity that is not associated to any mesh. More...

bool	Play (SoundControl *&ctrl, csVector3 entityPosition)
	Force this entity to play the sound associated to its current state. More...

	psEntity (bool isFactoryEntity, const char *entityName)
	Create a new psEntity. More...

	psEntity (psEntity *const &entity)
	Copy Constructor. More...

void	SetActive (bool toggle)
	Activate or deactivate this entity. More...

void	SetAsFactoryEntity (const char *factoryName)
	Sets this object as a factory entity. More...

void	SetAsMeshEntity (const char *meshName)
	Sets this object as a mesh entity. More...

void	SetMeshID (uint id)
	Set the ID of the mesh associated to this entity. More...

void	SetRange (float minRange, float maxRange)
	Sets the range for this entity. More...

void	SetState (int state, bool forceChange, bool setReady)
	Set the new state for the entity. More...

void	Stop ()
	If this entity is playing, this method forces this to stop the sound. More...

void	Update (int time, float distance, int interval, SoundControl *&ctrl, csVector3 entityPosition)
	Update the entity's activation status, play the sound associated with the current state if all condition are satisfied, update the delay and fallback in the new state if necessary. More...

	~psEntity ()
	Destructor. More...

Detailed Description

This object represents a planeshift entity sound.

It can be a mesh entity, if it is associated to a mesh object, or a factory entity if it is associated to a mesh factory.

See also: psSoundSector psEntity main user.

Definition at line 39 of file psentity.h.

Constructor & Destructor Documentation

psEntity::psEntity	(	bool	isFactoryEntity,
		const char *	entityName
	)

Create a new psEntity.

The initial state is set to DEFAULT_ENTITY_STATE.

Parameters

isFactoryEntity	true if this is associated to a factory, false if this is associated to a mesh.
entityName	the name of the factory or the mesh.

psEntity::~psEntity ( )

Destructor.

When destroyed the sounds is not stopped and it is removed by the SoundSystemManager when it is done.

psEntity::psEntity ( psEntity *const & entity )

Copy Constructor.

It copies everthing but not the handle that is set to 0.

Note: the data of each possible state is copied by reference to save time so any change on that data will affect also its clone.

Member Function Documentation

bool psEntity::CanPlay	(	int	time,
		float	range
	)		const

Checks if all condition for the sound to play are satisfied in the current state.

Parameters

time	<24 && >0 is resonable but can be any valid int.
range	the distance to test.

Returns: true if the dalayed is done, the entity is not in an undefined state, the given time is within this entity's time window and if the distance is between the minimum and maximum range. False otherwise.

bool psEntity::DefineState ( csRef< iDocumentNode > stateNode )

Create a new state from an XML <state> node.

Parameters

stateNode the state node.

Returns: true if the state could be created, false otherwise.

const csString& psEntity::GetEntityName ( ) const

inline

Gets the entity name associated to this object.

Use IsFactoryEntity() to check if this name is a mesh name or a factory name.

Returns: the entity name.

Definition at line 78 of file psentity.h.

float psEntity::GetMaxRange ( ) const

inline

Gets the maximum distance at which this entity can be heard.

Returns: the maximum distance at which this entity can be heard.

Definition at line 99 of file psentity.h.

uint psEntity::GetMeshID ( ) const

Get the ID of the mesh associated to this entity.

Returns: the ID of the mesh.

csVector3 psEntity::GetPosition ( )

inline

Returns the 3d position of this entity.

Definition at line 126 of file psentity.h.

int psEntity::GetState ( )

inline

Gets the state of the entity.

Definition at line 185 of file psentity.h.

bool psEntity::IsActive ( ) const

inline

Check if this entity is active.

Returns: true if this is active, false otherwise.

Definition at line 142 of file psentity.h.

bool psEntity::IsFactoryEntity ( ) const

inline

Return true if this is a factory entity.

Returns: true if this is a factory entity, false otherwise.

Definition at line 68 of file psentity.h.

bool psEntity::IsPlaying ( ) const

Check if the sound associated to this entity is still working.

Returns: true if it is still playing, false otherwise.

bool psEntity::IsTemporary ( ) const

Used to determine if this is a temporary entity associated to a specific mesh object or if it is a factory/mesh entity that is not associated to any mesh.

Returns: true if this entity is temporary, false otherwise.

bool psEntity::Play	(	SoundControl *&	ctrl,
		csVector3	entityPosition
	)

Force this entity to play the sound associated to its current state.

You need to supply a SoundControl and the position for this sound.

Parameters

ctrl	the SoundControl to control this sound.
entityposition	position of this entity.

Returns: true if the sound is played, false if it is not or if this entity is already playing a sound.

void psEntity::SetActive ( bool toggle )

inline

Activate or deactivate this entity.

Parameters

toggle true to activate this entity, false to deactivate it.

Definition at line 151 of file psentity.h.

void psEntity::SetAsFactoryEntity ( const char * factoryName )

Sets this object as a factory entity.

Parameters

factoryName the name of the factory associated to this object.

void psEntity::SetAsMeshEntity ( const char * meshName )

Sets this object as a mesh entity.

Parameters

meshName the name of the mesh associated to this object.

void psEntity::SetMeshID ( uint id )

Set the ID of the mesh associated to this entity.

Parameters

id	the new id of this entity.

void psEntity::SetRange	(	float	minRange,
		float	maxRange
	)

Sets the range for this entity.

Parameters

minRange	maximum distance at which this entity is heard at maximum volume.
maxRange	maximum distance at which this entity can be heard.

void psEntity::SetState	(	int	state,
		bool	forceChange,
		bool	setReady
	)

Set the new state for the entity.

If the given state is undefined for this entity the change of state is not forced, the state does not change. On the other hand if the change is forced the entity's state becomes UNDEFINED_ENTITY_STATE. In this state psEntity cannot play anything.

Parameters

state	the new state for this entity.
forceChange	true to force the state change, false otherwise.
setReady	when set to true this set the entity in the condition to play the new state sounds by stopping any eventual playing sound and resetting the delay.

void psEntity::Stop ( )

If this entity is playing, this method forces this to stop the sound.

void psEntity::Update	(	int	time,
		float	distance,
		int	interval,
		SoundControl *&	ctrl,
		csVector3	entityPosition
	)

Update the entity's activation status, play the sound associated with the current state if all condition are satisfied, update the delay and fallback in the new state if necessary.

Parameters

time	the time of the day, <24 && >0 is resonable but can be any valid int.
distance	the distance from the listener.
ctrl	the SoundControl to play the sound with.
entityPosition	the position of the player.

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

plugins/common/soundmanager/psentity.h

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation