Struct gdnative_bindings_lily::ReflectionProbe

pub struct ReflectionProbe { /* fields omitted */ }

core class ReflectionProbe inherits VisualInstance (unsafe).

Official documentation

See the documentation of this class in the Godot engine’s official documentation. The method descriptions are generated from it and typically contain code samples in GDScript, not Rust.

Memory management

Non reference counted objects such as the ones of this type are usually owned by the engine.

ReflectionProbe is a reference-only type. Persistent references can only exist in the unsafe Ref<ReflectionProbe> form.

In the cases where Rust code owns an object of this type, for example if the object was just created on the Rust side and not passed to the engine yet, ownership should be either given to the engine or the object must be manually destroyed using Ref::free, or Ref::queue_free if it is a Node.

Class hierarchy

ReflectionProbe inherits methods from:

• VisualInstance
• Spatial
• Node
• Object

Safety

All types in the Godot API have “interior mutability” in Rust parlance. To enforce that the official thread-safety guidelines are followed, the typestate pattern is used in the Ref and TRef smart pointers, and the Instance API. The typestate Access in these types tracks whether the access is unique, shared, or exclusive to the current thread. For more information, see the type-level documentation on Ref.

Implementations

impl ReflectionProbe

Constants

pub const UPDATE_ALWAYS: i64

pub const UPDATE_ONCE: i64

impl ReflectionProbe

pub fn new() -> Ref<Self, Unique>

Creates a new instance of this object.

Because this type is not reference counted, the lifetime of the returned object is not automatically managed.

Immediately after creation, the object is owned by the caller, and can be passed to the engine (in which case the engine will be responsible for destroying the object) or destroyed manually using Ref::free, or preferably Ref::queue_free if it is a Node.

pub fn are_shadows_enabled(&self) -> bool

If true, computes shadows in the reflection probe. This makes the reflection probe slower to render; you may want to disable this if using the [constant UPDATE_ALWAYS] [member update_mode].

pub fn cull_mask(&self) -> i64

Sets the cull mask which determines what objects are drawn by this probe. Every VisualInstance with a layer included in this cull mask will be rendered by the probe. It is best to only include large objects which are likely to take up a lot of space in the reflection in order to save on rendering cost.

pub fn extents(&self) -> Vector3

The size of the reflection probe. The larger the extents the more space covered by the probe which will lower the perceived resolution. It is best to keep the extents only as large as you need them.

pub fn intensity(&self) -> f64

Defines the reflection intensity. Intensity modulates the strength of the reflection.

pub fn interior_ambient(&self) -> Color

Sets the ambient light color to be used when this probe is set to [member interior_enable].

pub fn interior_ambient_energy(&self) -> f64

Sets the energy multiplier for this reflection probe’s ambient light contribution when set to [member interior_enable].

pub fn interior_ambient_probe_contribution(&self) -> f64

Sets the contribution value for how much the reflection affects the ambient light for this reflection probe when set to [member interior_enable]. Useful so that ambient light matches the color of the room.

pub fn max_distance(&self) -> f64

Sets the max distance away from the probe an object can be before it is culled.

pub fn origin_offset(&self) -> Vector3

Sets the origin offset to be used when this reflection probe is in box project mode.

pub fn update_mode(&self) -> UpdateMode

Sets how frequently the probe is updated. Can be [constant UPDATE_ONCE] or [constant UPDATE_ALWAYS].

pub fn is_box_projection_enabled(&self) -> bool

If true, enables box projection. This makes reflections look more correct in rectangle-shaped rooms by offsetting the reflection center depending on the camera’s location.

pub fn is_set_as_interior(&self) -> bool

If true, reflections will ignore sky contribution. Ambient lighting is then controlled by the interior_ambient_* properties.

pub fn set_as_interior(&self, enable: bool)

If true, reflections will ignore sky contribution. Ambient lighting is then controlled by the interior_ambient_* properties.

pub fn set_cull_mask(&self, layers: i64)

Sets the cull mask which determines what objects are drawn by this probe. Every VisualInstance with a layer included in this cull mask will be rendered by the probe. It is best to only include large objects which are likely to take up a lot of space in the reflection in order to save on rendering cost.

pub fn set_enable_box_projection(&self, enable: bool)

If true, enables box projection. This makes reflections look more correct in rectangle-shaped rooms by offsetting the reflection center depending on the camera’s location.

pub fn set_enable_shadows(&self, enable: bool)

If true, computes shadows in the reflection probe. This makes the reflection probe slower to render; you may want to disable this if using the [constant UPDATE_ALWAYS] [member update_mode].

pub fn set_extents(&self, extents: Vector3)

The size of the reflection probe. The larger the extents the more space covered by the probe which will lower the perceived resolution. It is best to keep the extents only as large as you need them.

pub fn set_intensity(&self, intensity: f64)

Defines the reflection intensity. Intensity modulates the strength of the reflection.

pub fn set_interior_ambient(&self, ambient: Color)

Sets the ambient light color to be used when this probe is set to [member interior_enable].

pub fn set_interior_ambient_energy(&self, ambient_energy: f64)

Sets the energy multiplier for this reflection probe’s ambient light contribution when set to [member interior_enable].

pub fn set_interior_ambient_probe_contribution(
    &self,
    ambient_probe_contribution: f64
)

Sets the contribution value for how much the reflection affects the ambient light for this reflection probe when set to [member interior_enable]. Useful so that ambient light matches the color of the room.

pub fn set_max_distance(&self, max_distance: f64)

Sets the max distance away from the probe an object can be before it is culled.

pub fn set_origin_offset(&self, origin_offset: Vector3)

Sets the origin offset to be used when this reflection probe is in box project mode.

pub fn set_update_mode(&self, mode: i64)

Sets how frequently the probe is updated. Can be [constant UPDATE_ONCE] or [constant UPDATE_ALWAYS].

Methods from Deref<Target = VisualInstance>

pub fn get_aabb(&self) -> Aabb

Returns the [AABB] (also known as the bounding box) for this VisualInstance. See also [method get_transformed_aabb].

pub fn get_base(&self) -> Rid

Returns the RID of the resource associated with this VisualInstance. For example, if the Node is a MeshInstance, this will return the RID of the associated Mesh.

pub fn get_instance(&self) -> Rid

Returns the RID of this instance. This RID is the same as the RID returned by [method VisualServer.instance_create]. This RID is needed if you want to call VisualServer functions directly on this VisualInstance.

pub fn layer_mask(&self) -> i64

The render layer(s) this VisualInstance is drawn on. This object will only be visible for Cameras whose cull mask includes the render object this VisualInstance is set to.

pub fn get_layer_mask_bit(&self, layer: i64) -> bool

Returns true when the specified layer is enabled in [member layers] and false otherwise.

pub fn get_transformed_aabb(&self) -> Aabb

Returns the transformed [AABB] (also known as the bounding box) for this VisualInstance. Transformed in this case means the [AABB] plus the position, rotation, and scale of the Spatial’s Transform. See also [method get_aabb].

pub fn set_base(&self, base: Rid)

Sets the resource that is instantiated by this VisualInstance, which changes how the engine handles the VisualInstance under the hood. Equivalent to [method VisualServer.instance_set_base].

pub fn set_layer_mask(&self, mask: i64)

The render layer(s) this VisualInstance is drawn on. This object will only be visible for Cameras whose cull mask includes the render object this VisualInstance is set to.

pub fn set_layer_mask_bit(&self, layer: i64, enabled: bool)

Enables a particular layer in [member layers].

Trait Implementations

impl Debug for ReflectionProbe

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Deref for ReflectionProbe

type Target = VisualInstance

The resulting type after dereferencing.

fn deref(&self) -> &VisualInstance

Dereferences the value.

impl DerefMut for ReflectionProbe

fn deref_mut(&mut self) -> &mut VisualInstance

Mutably dereferences the value.

impl GodotObject for ReflectionProbe

type RefKind = ManuallyManaged

The memory management kind of this type. This modifies the behavior of the Ref smart pointer. See its type-level documentation for more information.

fn class_name() -> &'static str

fn null() -> Null<Self>

Creates an explicitly null reference of Self as a method argument. This makes type inference easier for the compiler compared to Option.

fn new() -> Ref<Self, Unique> where
    Self: Instanciable, 

Creates a new instance of Self using a zero-argument constructor, as a Unique reference.

fn cast<T>(&self) -> Option<&T> where
    T: GodotObject + SubClass<Self>, 

Performs a dynamic reference downcast to target type.

fn upcast<T>(&self) -> &T where
    Self: SubClass<T>,
    T: GodotObject, 

Performs a static reference upcast to a supertype that is guaranteed to be valid.

unsafe fn assume_shared(&self) -> Ref<Self, Shared>

Creates a persistent reference to the same Godot object with shared thread access.

unsafe fn assume_thread_local(&self) -> Ref<Self, ThreadLocal> where
    Self: GodotObject<RefKind = RefCounted>, 

Creates a persistent reference to the same Godot object with thread-local thread access.

unsafe fn assume_unique(&self) -> Ref<Self, Unique>

Creates a persistent reference to the same Godot object with unique access.

unsafe fn try_from_instance_id<'a>(id: i64) -> Option<TRef<'a, Self, Shared>>

Recovers a instance ID previously returned by Object::get_instance_id if the object is still alive. See also TRef::try_from_instance_id.

unsafe fn from_instance_id<'a>(id: i64) -> TRef<'a, Self, Shared>

Recovers a instance ID previously returned by Object::get_instance_id if the object is still alive, and panics otherwise. This does NOT guarantee that the resulting reference is safe to use.

impl Instanciable for ReflectionProbe

fn construct() -> Ref<Self, Unique>

impl QueueFree for ReflectionProbe

unsafe fn godot_queue_free(obj: *mut godot_object)

impl Sealed for ReflectionProbe

impl SubClass<Node> for ReflectionProbe

impl SubClass<Object> for ReflectionProbe

impl SubClass<Spatial> for ReflectionProbe

impl SubClass<VisualInstance> for ReflectionProbe