Struct Geometry 

pub struct Geometry {
    pub positions: Vec<[f32; 3]>,
    pub indices: Option<Vec<u32>>,
    pub boxes: Vec<[[f32; 3]; 2]>,
    pub opaque: bool,
}

One geometry of a bottom level: triangles, or (when boxes is not empty) procedural primitives, each an axis-aligned box the program intersects itself.

Fields

positions: Vec<[f32; 3]>

The triangles’ vertex positions in object space.

indices: Option<Vec<u32>>

Vertex indices, three to a triangle; none: the positions are the triangles, three to each.

boxes: Vec<[[f32; 3]; 2]>

The boxes of a procedural geometry, each as its minimum and maximum corner (the positions are then unused).

opaque: bool

Whether its primitives are opaque (D3D12_RAYTRACING_GEOMETRY_FLAG_OPAQUE).

Trait Implementations

impl Clone for Geometry

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 Geometry

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

Formats the value using the given formatter.