Struct Mesh 

pub struct Mesh { /* private fields */ }

A mesh containing vertex and optional index data.

Implementations

impl Mesh

pub fn draw<'a>(&'a self, pass: &mut RenderPass<'a>)

Draw the mesh.

pub fn draw_instanced<'a>(&'a self, pass: &mut RenderPass<'a>, instances: u32)

Draw the mesh instanced.

pub fn vertex_format(&self) -> VertexFormat

Get the vertex format.

pub fn topology(&self) -> PrimitiveTopology

Get the primitive topology.

pub fn vertex_count(&self) -> u32

Get the vertex count.

pub fn index_count(&self) -> Option<u32>

Get the index count (if indexed).

pub fn cube(ctx: Arc<GraphicsContext>, size: f32) -> Self

Create a unit cube mesh (1x1x1) centered at origin.

pub fn plane(ctx: Arc<GraphicsContext>, width: f32, depth: f32) -> Self

Create a plane mesh (XZ plane) centered at origin.

pub fn sphere( ctx: Arc<GraphicsContext>, radius: f32, segments: u32, rings: u32, ) -> Self

Create a sphere mesh using UV sphere generation.