Struct RaymarchVolumeUniforms 

#[repr(C)]
pub struct RaymarchVolumeUniforms {
    pub centre: [f32; 3],
    pub _pad0: f32,
    pub extent: [f32; 3],
    pub _pad1: f32,
    pub cone_ratio: f32,
    pub max_distance: f32,
    pub max_steps: i32,
    pub receive_shadows: i32,
    pub params: [f32; 32],
}

The per-volume SdfVolumeUniforms cbuffer (b1, 176 bytes; aligned to 256 in the cbuffer allocation).

Fields

centre: [f32; 3]

World-space centre.

_pad0: f32

Padding so the field layout matches the shader-side struct.

extent: [f32; 3]

Half-extents from the centre, in world units.

_pad1: f32

Padding so the field layout matches the shader-side struct.

cone_ratio: f32

Cone-tracing footprint growth per unit of march distance.

max_distance: f32

Furthest world distance the march travels.

max_steps: i32

Ray-march step cap.

receive_shadows: i32

Non-zero when the volume samples the shadow maps.

params: [f32; 32]

The volume’s authored SDF parameters.

Trait Implementations

impl Clone for RaymarchVolumeUniforms

fn clone(&self) -> RaymarchVolumeUniforms

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RaymarchVolumeUniforms