Struct dae_parser::PointLight

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pub struct PointLight {
    pub color: Box<[f32; 3]>,
    pub constant_attenuation: f32,
    pub linear_attenuation: f32,
    pub quadratic_attenuation: f32,
}

Expand description

Describes a point light source.

The position of the light is defined by the transform of the node in which it is instantiated.

The constant_attenuation, linear_attenuation, and quadratic_attenuation are used to calculate the total attenuation of this light given a distance. The equation used is:

A = constant_attenuation + Dist * linear_attenuation + Dist^2 * quadratic_attenuation

Fields

color: Box<[f32; 3]>

Contains three floating-point numbers specifying the color of the light.

constant_attenuation: f32

The constant term in the attentuation equation, see PointLight.

linear_attenuation: f32

The linear term in the attentuation equation, see PointLight.

quadratic_attenuation: f32

The quadratic term in the attentuation equation, see PointLight.

Implementations

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impl PointLight

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pub fn new(color: [f32 ; 3]) -> Self

Create a new PointLight with the given color.

Trait Implementations

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impl Clone for PointLight

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fn clone(&self) -> PointLight

Returns a copy of the value. Read more

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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl Debug for PointLight

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

Formats the value using the given formatter. Read more

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impl From<PointLight> for LightKind

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fn from(v: PointLight) -> Self

Converts to this type from the input type.

Auto Trait Implementations

impl RefUnwindSafe for PointLight

impl Send for PointLight

impl Sync for PointLight

impl Unpin for PointLight

impl UnwindSafe for PointLight

Blanket Implementations

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

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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

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

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

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. 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

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

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

Performs the conversion.

Struct dae_parser::PointLight

Fields

Implementations

impl PointLight

pub fn new(color: [f32 ; 3]) -> Self

Trait Implementations

impl Clone for PointLight

fn clone(&self) -> PointLight

fn clone_from(&mut self, source: &Self)

impl Debug for PointLight

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

impl From<PointLight> for LightKind

fn from(v: PointLight) -> Self

Auto Trait Implementations

impl RefUnwindSafe for PointLight

impl Send for PointLight

impl Sync for PointLight

impl Unpin for PointLight

impl UnwindSafe for PointLight

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> ToOwned for T where
T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

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

type Error = Infallible

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

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

Struct dae_parser::PointLight

Fields

Implementations

impl PointLight

pub fn new(color: [f32; 3]) -> Self

Trait Implementations

impl Clone for PointLight

fn clone(&self) -> PointLight

fn clone_from(&mut self, source: &Self)

impl Debug for PointLight

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

impl From<PointLight> for LightKind

fn from(v: PointLight) -> Self

Auto Trait Implementations

impl RefUnwindSafe for PointLight

impl Send for PointLight

impl Sync for PointLight

impl Unpin for PointLight

impl UnwindSafe for PointLight

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

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

type Error = Infallible

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

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

pub fn new(color: [f32 ; 3]) -> Self

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> ToOwned for T where
T: Clone,

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

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