Struct LocalShadow 

pub struct LocalShadow {
    pub projection: Vec<f32>,
    pub centre: [f32; 4],
    pub faces: Vec<[f32; 4]>,
}

A light’s shadow as the consumer draws it this frame, in the terms the source’s shadowed programs read: its place in the consumer’s local-light shadow atlas. The consumer that renders the atlas states every value; the packing derives none.

Fields

projection: Vec<f32>

The depth projection terms of the shadow’s faces, at least as many as the table’s LightValue::ShadowProjection takes.

centre: [f32; 4]

The point the shadow is rendered from, in the frame the source’s programs take a view-space position to with the frame’s view-to-world matrix, then 1.

faces: Vec<[f32; 4]>

Each face’s scale (x, y) and offset (z, w) in the atlas, at least as many as the table’s LightValue::ShadowFaces takes, in its order.

Trait Implementations

impl Clone for LocalShadow

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LocalShadow

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

Formats the value using the given formatter.

impl PartialEq for LocalShadow

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for LocalShadow

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for LocalShadow