Struct MeshData 

pub struct MeshData {
    pub positions: Vec<f32>,
    pub normals: Vec<f32>,
    pub indices: Vec<u32>,
}

GPU-ready mesh data

Contains flattened vertex data suitable for GPU rendering.

Fields

positions: Vec<f32>

Vertex positions as flattened [x, y, z, x, y, z, …]

normals: Vec<f32>

Vertex normals as flattened [nx, ny, nz, nx, ny, nz, …]

indices: Vec<u32>

Triangle indices

Implementations

impl MeshData

pub fn new() -> Self

Create a new empty mesh

pub fn with_capacity(vertex_count: usize, index_count: usize) -> Self

Create mesh with pre-allocated capacity

pub fn is_empty(&self) -> bool

Check if mesh is empty

pub fn vertex_count(&self) -> usize

Get vertex count

pub fn triangle_count(&self) -> usize

Get triangle count

pub fn merge(&mut self, other: &MeshData)

Merge another mesh into this one

Trait Implementations

impl Clone for MeshData

fn clone(&self) -> MeshData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MeshData

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

Formats the value using the given formatter.

impl Default for MeshData

fn default() -> MeshData

Returns the “default value” for a type.