Struct RaycastTexture 

pub struct RaycastTexture {
    pub pixels: [Rgb565; 256],
}

16x16 Texture Sampler for 2.5D Walls, Floors, and Ceilings.

Fields

pixels: [Rgb565; 256]

Implementations

impl RaycastTexture

pub const fn new(pixels: [Rgb565; 256]) -> Self

Creates a 16x16 texture from a flat array of 256 Rgb565 pixels.

pub fn sample(&self, u: usize, v: usize) -> Rgb565

Samples a pixel at (u, v) normalized coordinates [0..15].

Trait Implementations

impl Clone for RaycastTexture

fn clone(&self) -> RaycastTexture

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RaycastTexture

impl Debug for RaycastTexture

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

Formats the value using the given formatter.