Area¶

Inherits: CollisionObject < Spatial < Node < Object

3D area for detection and physics and audio influence.

Descripción¶

3D area that detects CollisionObject nodes overlapping, entering, or exiting. Can also alter or override local physics parameters (gravity, damping) and route audio to custom audio buses.

Tutoriales¶

Propiedades¶

float	angular_damp	`0.1`
String	audio_bus_name	`"Master"`
bool	audio_bus_override	`false`
float	gravity	`9.8`
float	gravity_distance_scale	`0.0`
bool	gravity_point	`false`
Vector3	gravity_vec	`Vector3( 0, -1, 0 )`
float	linear_damp	`0.1`
bool	monitorable	`true`
bool	monitoring	`true`
float	priority	`0.0`
float	reverb_bus_amount	`0.0`
bool	reverb_bus_enable	`false`
String	reverb_bus_name	`"Master"`
float	reverb_bus_uniformity	`0.0`
SpaceOverride	space_override	`0`

Métodos¶

Array	get_overlapping_areas ( ) const
Array	get_overlapping_bodies ( ) const
bool	overlaps_area ( Node area ) const
bool	overlaps_body ( Node body ) const

Señales¶

area_entered ( Area area )

Emitted when another Area enters this Area. Requires monitoring to be set to true.

area the other Area.

area_exited ( Area area )

Emitted when another Area exits this Area. Requires monitoring to be set to true.

area the other Area.

area_shape_entered ( RID area_rid, Area area, int area_shape_index, int local_shape_index )

Emitted when one of another Area's Shapes enters one of this Area's Shapes. Requires monitoring to be set to true.

area_rid the RID of the other Area's CollisionObject used by the PhysicsServer.

area the other Area.

area_shape_index the index of the Shape of the other Area used by the PhysicsServer. Get the CollisionShape node with area.shape_owner_get_owner(area_shape_index).

local_shape_index the index of the Shape of this Area used by the PhysicsServer. Get the CollisionShape node with self.shape_owner_get_owner(local_shape_index).

area_shape_exited ( RID area_rid, Area area, int area_shape_index, int local_shape_index )

Emitted when one of another Area's Shapes enters one of this Area's Shapes. Requires monitoring to be set to true.

area_rid the RID of the other Area's CollisionObject used by the PhysicsServer.

area the other Area.

area_shape_index the index of the Shape of the other Area used by the PhysicsServer. Get the CollisionShape node with area.shape_owner_get_owner(area_shape_index).

local_shape_index the index of the Shape of this Area used by the PhysicsServer. Get the CollisionShape node with self.shape_owner_get_owner(local_shape_index).

body_entered ( Node body )

Emitted when a PhysicsBody or GridMap enters this Area. Requires monitoring to be set to true. GridMaps are detected if the MeshLibrary has Collision Shapes.

body the Node, if it exists in the tree, of the other PhysicsBody or GridMap.

body_exited ( Node body )

Emitted when a PhysicsBody or GridMap exits this Area. Requires monitoring to be set to true. GridMaps are detected if the MeshLibrary has Collision Shapes.

body the Node, if it exists in the tree, of the other PhysicsBody or GridMap.

body_shape_entered ( RID body_rid, Node body, int body_shape_index, int local_shape_index )

Emitted when one of a PhysicsBody or GridMap's Shapes enters one of this Area's Shapes. Requires monitoring to be set to true. GridMaps are detected if the MeshLibrary has Collision Shapes.

body_rid the RID of the PhysicsBody or MeshLibrary's CollisionObject used by the PhysicsServer.

body the Node, if it exists in the tree, of the PhysicsBody or GridMap.

body_shape_index the index of the Shape of the PhysicsBody or GridMap used by the PhysicsServer. Get the CollisionShape node with body.shape_owner_get_owner(body_shape_index).

local_shape_index the index of the Shape of this Area used by the PhysicsServer. Get the CollisionShape node with self.shape_owner_get_owner(local_shape_index).

body_shape_exited ( RID body_rid, Node body, int body_shape_index, int local_shape_index )

Emitted when one of a PhysicsBody or GridMap's Shapes enters one of this Area's Shapes. Requires monitoring to be set to true. GridMaps are detected if the MeshLibrary has Collision Shapes.

body_rid the RID of the PhysicsBody or MeshLibrary's CollisionObject used by the PhysicsServer.

body the Node, if it exists in the tree, of the PhysicsBody or GridMap.

body_shape_index the index of the Shape of the PhysicsBody or GridMap used by the PhysicsServer. Get the CollisionShape node with body.shape_owner_get_owner(body_shape_index).

local_shape_index the index of the Shape of this Area used by the PhysicsServer. Get the CollisionShape node with self.shape_owner_get_owner(local_shape_index).

Enumeraciones¶

enum SpaceOverride:

SPACE_OVERRIDE_DISABLED = 0 --- Esta zona no afecta a la gravedad/amortiguación.
SPACE_OVERRIDE_COMBINE = 1 --- Esta área añade sus valores de gravedad/amortiguación a lo que se ha calculado hasta ahora (en el orden priority).
SPACE_OVERRIDE_COMBINE_REPLACE = 2 --- Esta área añade sus valores de gravedad/amortiguación a lo que se ha calculado hasta ahora (en el orden priority), ignorando cualquier área de menor prioridad.
SPACE_OVERRIDE_REPLACE = 3 --- Esta área reemplaza cualquier gravedad/amortiguación, incluso las predeterminadas, ignorando cualquier área de menor prioridad.
SPACE_OVERRIDE_REPLACE_COMBINE = 4 --- Esta área reemplaza cualquier gravedad/amortiguación calculada hasta ahora (en orden de priority), pero sigue calculando el resto de las áreas.

Descripciones de Propiedades¶

float angular_damp

Default	`0.1`
Setter	set_angular_damp(value)
Getter	get_angular_damp()

The rate at which objects stop spinning in this area. Represents the angular velocity lost per second.

See ProjectSettings.physics/3d/default_angular_damp for more details about damping.

String audio_bus_name

Default	`"Master"`
Setter	set_audio_bus(value)
Getter	get_audio_bus()

El nombre del bus de audio de la zona.

bool audio_bus_override

Default	`false`
Setter	set_audio_bus_override(value)
Getter	is_overriding_audio_bus()

Si true, el área del bus de audio sobrescribe el bus de audio por defecto.

float gravity

Default	`9.8`
Setter	set_gravity(value)
Getter	get_gravity()

The area's gravity intensity (in meters per second squared). This value multiplies the gravity vector. This is useful to alter the force of gravity without altering its direction.

float gravity_distance_scale

Default	`0.0`
Setter	set_gravity_distance_scale(value)
Getter	get_gravity_distance_scale()

El factor de caída para la gravedad puntual. Cuanto mayor es el valor, más rápido disminuye la gravedad con la distancia.

bool gravity_point

Default	`false`
Setter	set_gravity_is_point(value)
Getter	is_gravity_a_point()

Si true, la gravedad se calcula a partir de un punto (establecido mediante gravity_vec). Ver también space_override.

Vector3 gravity_vec

Default	`Vector3( 0, -1, 0 )`
Setter	set_gravity_vector(value)
Getter	get_gravity_vector()

El vector de gravedad del área (no normalizado). Si la gravedad es un punto (véase gravity_point), éste será el punto de atracción.

float linear_damp

Default	`0.1`
Setter	set_linear_damp(value)
Getter	get_linear_damp()

The rate at which objects stop moving in this area. Represents the linear velocity lost per second.

See ProjectSettings.physics/3d/default_linear_damp for more details about damping.

bool monitorable

Default	`true`
Setter	set_monitorable(value)
Getter	is_monitorable()

Si true, otras áreas de monitoreo pueden detectar esta área.

bool monitoring

Default	`true`
Setter	set_monitoring(value)
Getter	is_monitoring()

Si true, el área detecta cuerpos o áreas que entran y salen de ella.

float priority

Default	`0.0`
Setter	set_priority(value)
Getter	get_priority()

La prioridad de la zona. Las áreas de mayor prioridad se procesan primero.

float reverb_bus_amount

Default	`0.0`
Setter	set_reverb_amount(value)
Getter	get_reverb_amount()

El grado en que esta área aplica reverberación a su audio asociado. Va de 0 a 1 con una precisión de 0.1.

bool reverb_bus_enable

Default	`false`
Setter	set_use_reverb_bus(value)
Getter	is_using_reverb_bus()

Si true, el área aplica reverberación a su audio asociado.

String reverb_bus_name

Default	`"Master"`
Setter	set_reverb_bus(value)
Getter	get_reverb_bus()

El nombre del bus de reverberación que se usará para el audio asociado a esta área.

float reverb_bus_uniformity

Default	`0.0`
Setter	set_reverb_uniformity(value)
Getter	get_reverb_uniformity()

El grado de reverberación de esta área es un efecto uniforme. Va de 0 a 1 con una precisión de 0,1.

SpaceOverride space_override

Default	`0`
Setter	set_space_override_mode(value)
Getter	get_space_override_mode()

Modo de sobreescritura para los cálculos de gravedad y amortiguación dentro de esta área. Ver SpaceOverride para los posibles valores.

Descripciones de Métodos¶

Array get_overlapping_areas ( ) const

Returns a list of intersecting Areas. The overlapping area's CollisionObject.collision_layer must be part of this area's CollisionObject.collision_mask in order to be detected.

For performance reasons (collisions are all processed at the same time) this list is modified once during the physics step, not immediately after objects are moved. Consider using signals instead.

Array get_overlapping_bodies ( ) const

Returns a list of intersecting PhysicsBodys. The overlapping body's CollisionObject.collision_layer must be part of this area's CollisionObject.collision_mask in order to be detected.

For performance reasons (collisions are all processed at the same time) this list is modified once during the physics step, not immediately after objects are moved. Consider using signals instead.

bool overlaps_area ( Node area ) const

If true, the given area overlaps the Area.

Note: The result of this test is not immediate after moving objects. For performance, list of overlaps is updated once per frame and before the physics step. Consider using signals instead.

bool overlaps_body ( Node body ) const

If true, the given physics body overlaps the Area.

Note: The result of this test is not immediate after moving objects. For performance, list of overlaps is updated once per frame and before the physics step. Consider using signals instead.

The body argument can either be a PhysicsBody or a GridMap instance (while GridMaps are not physics body themselves, they register their tiles with collision shapes as a virtual physics body).