Struct gltf::khr_lights_punctual::Light

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pub struct Light<'a> { /* private fields */ }

This is supported on crate feature KHR_lights_punctual only.

Expand description

A light in the scene.

Implementations

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impl<'a> Light<'a>

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pub fn color(&self) -> [f32 ; 3]

Color of the light source.

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pub fn index(&self) -> usize

Returns the internal JSON index.

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pub fn name(&self) -> Option<&'a str>

Optional user-defined name for this object.

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pub fn extras(&self) -> &'a Extras

Optional application specific data.

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pub fn intensity(&self) -> f32

Intensity of the light source. point and spot lights use luminous intensity in candela (lm/sr) while directional lights use illuminance in lux (lm/m^2).

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pub fn range(&self) -> Option<f32>

A distance cutoff at which the light’s intensity may be considered to have reached zero.

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pub fn kind(&self) -> Kind

Specifies the light subcategory.

Auto Trait Implementations

impl<'a> RefUnwindSafe for Light<'a>

impl<'a> Send for Light<'a>

impl<'a> Sync for Light<'a>

impl<'a> Unpin for Light<'a>

impl<'a> UnwindSafe for Light<'a>

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Performs the conversion.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

pub fn into(self) -> U

Performs the conversion.

impl<T> Pointable for T

pub const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

pub unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

pub unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

pub unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct gltf::khr_lights_punctual::Light

Implementations

impl<'a> Light<'a>

pub fn color(&self) -> [f32 ; 3]

pub fn index(&self) -> usize

pub fn name(&self) -> Option<&'a str>

pub fn extras(&self) -> &'a Extras

pub fn intensity(&self) -> f32

pub fn range(&self) -> Option<f32>

pub fn kind(&self) -> Kind

Auto Trait Implementations

impl<'a> RefUnwindSafe for Light<'a>

impl<'a> Send for Light<'a>

impl<'a> Sync for Light<'a>

impl<'a> Unpin for Light<'a>

impl<'a> UnwindSafe for Light<'a>

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where
T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where
T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T, U> Into<U> for T where
U: From<T>,

pub fn into(self) -> U

impl<T> Pointable for T

pub const ALIGN: usize

type Init = T

pub unsafe fn init(init: <T as Pointable>::Init) -> usize

pub unsafe fn deref<'a>(ptr: usize) -> &'a T

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

pub unsafe fn drop(ptr: usize)

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Struct gltf::khr_lights_punctual::Light

Implementations

impl<'a> Light<'a>

pub fn color(&self) -> [f32; 3]

pub fn index(&self) -> usize

pub fn name(&self) -> Option<&'a str>

pub fn extras(&self) -> &'a Extras

pub fn intensity(&self) -> f32

pub fn range(&self) -> Option<f32>

pub fn kind(&self) -> Kind

Auto Trait Implementations

impl<'a> RefUnwindSafe for Light<'a>

impl<'a> Send for Light<'a>

impl<'a> Sync for Light<'a>

impl<'a> Unpin for Light<'a>

impl<'a> UnwindSafe for Light<'a>

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

pub fn into(self) -> U

impl<T> Pointable for T

pub const ALIGN: usize

type Init = T

pub unsafe fn init(init: <T as Pointable>::Init) -> usize

pub unsafe fn deref<'a>(ptr: usize) -> &'a T

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

pub unsafe fn drop(ptr: usize)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

pub fn color(&self) -> [f32 ; 3]

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,