Struct three_d::renderer::light::DirectionalLight

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pub struct DirectionalLight { /* private fields */ }

Expand description

A light which shines in the given direction. The light will cast shadows if you generate a shadow map.

Implementations

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impl DirectionalLight

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pub fn new(
 context: &Context,
 intensity: f32,
 color: Color,
 direction: &Vec3
) -> ThreeDResult<DirectionalLight>

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pub fn generate_shadow_map(
 &mut self,
 frustrum_height: f32,
 texture_width: u32,
 texture_height: u32,
 geometries: &[impl Geometry ]
) -> ThreeDResult<()>

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pub fn shadow_map(&self) -> Option<&DepthTargetTexture2D>

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pub fn buffer(&self) -> &UniformBuffer

Trait Implementations

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impl Light for DirectionalLight

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fn shader_source(&self, i: u32) -> String

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fn use_uniforms(&self, program: &Program, i: u32) -> ThreeDResult<()>

Auto Trait Implementations

impl !RefUnwindSafe for DirectionalLight

impl !Send for DirectionalLight

impl !Sync for DirectionalLight

impl Unpin for DirectionalLight

impl !UnwindSafe for DirectionalLight

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> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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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.

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

Struct three_d::renderer::light::DirectionalLight

Implementations

impl DirectionalLight

pub fn new( context: &Context, intensity: f32, color: Color, direction: &Vec3) -> ThreeDResult<DirectionalLight>

pub fn set_color(&mut self, color: Color)

pub fn color(&self) -> Color

pub fn set_intensity(&mut self, intensity: f32)

pub fn intensity(&self) -> f32

pub fn set_direction(&mut self, direction: &Vec3)

pub fn direction(&self) -> Vec3

pub fn clear_shadow_map(&mut self)

pub fn generate_shadow_map( &mut self, frustrum_height: f32, texture_width: u32, texture_height: u32, geometries: &[impl Geometry]) -> ThreeDResult<()>

pub fn shadow_map(&self) -> Option<&DepthTargetTexture2D>

pub fn buffer(&self) -> &UniformBuffer

Trait Implementations

impl Light for DirectionalLight

fn shader_source(&self, i: u32) -> String

fn use_uniforms(&self, program: &Program, i: u32) -> ThreeDResult<()>

Auto Trait Implementations

impl !RefUnwindSafe for DirectionalLight

impl !Send for DirectionalLight

impl !Sync for DirectionalLight

impl Unpin for DirectionalLight

impl !UnwindSafe for DirectionalLight

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> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

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>

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where S: Into<Dispatch>,

fn with_current_subscriber(self) -> WithDispatch<Self>

pub fn new(
context: &Context,
intensity: f32,
color: Color,
direction: &Vec3
) -> ThreeDResult<DirectionalLight>

pub fn generate_shadow_map(
&mut self,
frustrum_height: f32,
texture_width: u32,
texture_height: u32,
geometries: &[impl Geometry ]
) -> ThreeDResult<()>

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>,

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,