pub struct ViewFrustum { /* private fields */ }

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impl ViewFrustum

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pub const NEAR: usize = 0usize

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pub const FAR: usize = 1usize

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pub const LEFT: usize = 2usize

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pub const RIGHT: usize = 3usize

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pub const TOP: usize = 4usize

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pub const BOTTOM: usize = 5usize

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pub fn empty() -> Self

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pub fn new_perspective( eye_position: Vec3, look_at: Vec3, up: Vec3, fov_y_radians: f32, ratio: f32, near_distance: f32, far_distance: f32, depth_range: DepthRange ) -> Self

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pub fn new_orthographic( eye_position: Vec3, look_at: Vec3, up: Vec3, left: f32, right: f32, bottom: f32, top: f32, near_distance: f32, far_distance: f32, depth_range: DepthRange ) -> Self

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pub fn get_projection(&self) -> &Projection

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pub fn set_perspective( &mut self, fov_y_radians: f32, ratio: f32, near_distance: f32, far_distance: f32, depth_range: DepthRange )

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pub fn set_orthographic( &mut self, left: f32, right: f32, bottom: f32, top: f32, near_distance: f32, far_distance: f32, depth_range: DepthRange )

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pub fn set_transforms(&mut self, eye_position: Vec3, look_at: Vec3, up: Vec3)

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pub fn eye_position(&self) -> Vec3

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pub fn look_at(&self) -> Vec3

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pub fn up(&self) -> Vec3

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pub fn acquire_frustum(&self) -> Frustum

Trait Implementations§

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impl Clone for ViewFrustum

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fn clone(&self) -> ViewFrustum

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 ViewFrustum

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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<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> ToOwned for T
where T: Clone,

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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)

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