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CustomSurface

proof_engine::geometry::parametric

Struct CustomSurface 

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pub struct CustomSurface<F: Fn(f32, f32) -> Vec3 + Send + Sync> {
    pub func: F,
}
Expand description

Custom surface from a closure.

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§func: F

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impl<F: Fn(f32, f32) -> Vec3 + Send + Sync> ParametricSurface for CustomSurface<F>

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fn evaluate(&self, u: f32, v: f32) -> Vec3

Evaluate the surface position at parameters (u, v) ∈ [0, 1]².
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fn normal(&self, u: f32, v: f32) -> Vec3

Surface normal at (u, v), computed via finite differences if not overridden.
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fn color(&self, _u: f32, _v: f32) -> Vec4

Optional color at (u, v).

Auto Trait Implementations§

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impl<F> Freeze for CustomSurface<F>
where F: Freeze,

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impl<F> RefUnwindSafe for CustomSurface<F>
where F: RefUnwindSafe,

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impl<F> Send for CustomSurface<F>

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impl<F> Sync for CustomSurface<F>

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impl<F> Unpin for CustomSurface<F>
where F: Unpin,

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impl<F> UnsafeUnpin for CustomSurface<F>
where F: UnsafeUnpin,

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impl<F> UnwindSafe for CustomSurface<F>
where F: UnwindSafe,

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<S> FromSample<S> for S

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fn from_sample_(s: S) -> S

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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<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> ToSample<U> for T
where U: FromSample<T>,

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fn to_sample_(self) -> U

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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.
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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
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impl<S, T> Duplex<S> for T
where T: FromSample<S> + ToSample<S>,