Enum sierra::AccelerationStructureGeometryInfo

pub enum AccelerationStructureGeometryInfo {
    Triangles {
        max_primitive_count: u32,
        index_type: Option<IndexType>,
        max_vertex_count: u32,
        vertex_format: Format,
        allows_transforms: bool,
    },
    AABBs {
        max_primitive_count: u32,
    },
    Instances {
        max_primitive_count: u32,
    },
}

Specifies the shape of geometries that will be built into an acceleration structure.

Variants

Triangles

Defines that geometry type is triangle mesh and its data shape.

Fields of Triangles

max_primitive_count: u32

Maximum number of primitives that can be built into an acceleration structure geometry.

index_type: Option<IndexType>

Type of indices if any.

max_vertex_count: u32

Maximum number of vertex count.

vertex_format: Format

Format of each vertex.

allows_transforms: bool

Whether mesh allows to be transformed.

AABBs

Defines that geometry type is array of AABBs.

Fields of AABBs

max_primitive_count: u32

Maximum number of primitives that can be built into an acceleration structure geometry.

Instances

Defines that geometry type is array of instances of BLASes.

Fields of Instances

max_primitive_count: u32

Maximum number of primitives that can be built into an acceleration structure geometry.

Trait Implementations

impl Clone for AccelerationStructureGeometryInfo

fn clone(&self) -> AccelerationStructureGeometryInfo

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AccelerationStructureGeometryInfo

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

Formats the value using the given formatter.

impl Copy for AccelerationStructureGeometryInfo