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ShadowUniformInputs

concinnity_render::csm

Struct ShadowUniformInputs

pub struct ShadowUniformInputs {
    pub view: [[f32; 4]; 4],
    pub cam_pos: [f32; 3],
    pub fov_y_rad: f32,
    pub aspect: f32,
    pub near: f32,
    pub shadow_distance: f32,
    pub light_dir_to_source: [f32; 3],
    pub shadow_map_size: u32,
    pub active_cascades: u32,
}

Expand description

Camera, light, and shadow-configuration inputs to compute_shadow_uniforms.

Fields§

§view: [[f32; 4]; 4]

Camera view matrix (column-major, RH, same convention as look_at).

§cam_pos: [f32; 3]

World-space camera position.

§fov_y_rad: f32

Vertical FOV in radians.

§aspect: f32

Viewport aspect ratio (width / height).

§near: f32

Camera near plane.

§shadow_distance: f32

Far end of the last cascade. Cascades cover [near, shadow_distance].

§light_dir_to_source: [f32; 3]

Unit vector pointing TOWARD the light. Same convention as DirectionalLight.direction; renormalised internally.

§shadow_map_size: u32

Per-cascade texture resolution; used for texel snapping.

§active_cascades: u32

How many of the NUM_SHADOW_CASCADES slots are live (1..=4); only the first active are split + projected, the rest hold a negative split sentinel and an identity VP so the shader never selects them.

Trait Implementations§

impl Clone for ShadowUniformInputs

fn clone(&self) -> ShadowUniformInputs

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

impl Copy for ShadowUniformInputs

Auto Trait Implementations§

impl Freeze for ShadowUniformInputs

impl RefUnwindSafe for ShadowUniformInputs

impl Send for ShadowUniformInputs

impl Sync for ShadowUniformInputs

impl Unpin for ShadowUniformInputs

impl UnsafeUnpin for ShadowUniformInputs

impl UnwindSafe for ShadowUniformInputs

Blanket Implementations§

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

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Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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

unsafe fn clone_to_uninit(&self, dest: *mut u8)

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

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

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

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impl<T, U> Into<U> for T
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fn into(self) -> U

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

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

type Owned = T

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fn to_owned(&self) -> T

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

type Error = !

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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T> WithSubscriber for T

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

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