Struct GlyphRenderer 

pub struct GlyphRenderer { /* private fields */ }

GPU resources for glyph rendering.

Implementations

impl GlyphRenderer

pub fn new( device: &Device, uniform_buffer: &Buffer, surface_format: TextureFormat, max_glyphs: u32, ) -> Self

Create a new glyph renderer.

pub fn set_config(&mut self, config: GlyphConfig)

Update glyph configuration.

pub fn update_from_field( &mut self, queue: &Queue, bounds: f32, sample_field: impl Fn(Vec3) -> Vec3, )

Update glyphs from vector field data.

sample_field is called with (x, y, z) position and should return the vector at that point.

pub fn update_from_particles( &mut self, queue: &Queue, positions: &[Vec3], velocities: &[Vec3], sample_rate: u32, )

Update glyphs from particle velocities.

pub fn render(&self, render_pass: &mut RenderPass<'_>)

Render the glyphs.

pub fn is_enabled(&self) -> bool

Check if glyphs are enabled.

pub fn config(&self) -> &GlyphConfig

Get current config.