Struct gltf::material::Volume

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pub struct Volume<'a> { /* private fields */ }
Expand description

Parameter values that define a volume for the transmission of light through the material

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impl<'a> Volume<'a>

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pub fn thickness_factor(&self) -> f32

The thickness of the volume beneath the surface. The value is given in the coordinate space of the mesh. If the value is 0 the material is thin-walled. Otherwise the material is a volume boundary. The doubleSided property has no effect on volume boundaries. Range is [0, +inf).

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pub fn thickness_texture(&self) -> Option<Info<'a>>

A texture that defines the thickness, stored in the G channel. This will be multiplied by thickness_factor. Range is [0, 1].

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pub fn attenuation_distance(&self) -> f32

Density of the medium given as the average distance that light travels in the medium before interacting with a particle. The value is given in world space. Range is (0, +inf).

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

The color that white light turns into due to absorption when reaching the attenuation distance.

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

Optional application specific data.

Auto Trait Implementations§

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impl<'a> RefUnwindSafe for Volume<'a>

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impl<'a> Send for Volume<'a>

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impl<'a> Sync for Volume<'a>

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impl<'a> Unpin for Volume<'a>

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impl<'a> UnwindSafe for Volume<'a>

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,

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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,

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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

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fn from(t: T) -> T

Returns the argument unchanged.

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

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.