Struct rs_pbrt::shapes::triangle::TriangleMesh

pub struct TriangleMesh {

    pub n_triangles: u32,
    pub vertex_indices: Vec<u32>,
    pub n_vertices: u32,
    pub p: Vec<Point3f>,
    pub n: Vec<Normal3f>,
    pub s: Vec<Vector3f>,
    pub uv: Vec<Point2f>,
    pub alpha_mask: Option<Arc<dyn Texture<Float> + Send + Sync>>,
    pub shadow_alpha_mask: Option<Arc<dyn Texture<Float> + Send + Sync>>,
    pub object_to_world: Transform,
    pub world_to_object: Transform,
    pub reverse_orientation: bool,
    pub transform_swaps_handedness: bool,
}

Fields

n_triangles: u32

the total number of triangles in the mesh

vertex_indices: Vec<u32>

vector of vertex indices

n_vertices: u32

the total number of vertices in the mesh

p: Vec<Point3f>

vector of n_vertices vertex positions

n: Vec<Normal3f>

an optional vector of normal vectors (can be empty)

s: Vec<Vector3f>

an optional vector of tangent vectors (can be empty)

uv: Vec<Point2f>

an optional vector of paramtric (u, v) values (texture coordinates)

alpha_mask: Option<Arc<dyn Texture<Float> + Send + Sync>>

shadow_alpha_mask: Option<Arc<dyn Texture<Float> + Send + Sync>>

object_to_world: Transform

world_to_object: Transform

reverse_orientation: bool

transform_swaps_handedness: bool

Implementations

impl TriangleMesh

pub fn new( object_to_world: Transform, world_to_object: Transform, reverse_orientation: bool, n_triangles: u32, vertex_indices: Vec<u32>, n_vertices: u32, p: Vec<Point3f>, s: Vec<Vector3f>, n: Vec<Normal3f>, uv: Vec<Point2f>, alpha_mask: Option<Arc<dyn Texture<Float> + Send + Sync>>, shadow_alpha_mask: Option<Arc<dyn Texture<Float> + Send + Sync>> ) -> Self

Trait Implementations

impl Clone for TriangleMesh

fn clone(&self) -> TriangleMesh

Returns a copy of the value.

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

Performs copy-assignment from source.