Struct SsaoKernel 

pub struct SsaoKernel {
    pub samples: Vec<Vec3>,
    pub noise: Vec<Vec3>,
    pub config: SsaoConfig,
}

Generates and stores the SSAO sampling kernel and noise rotation vectors.

Fields

samples: Vec<Vec3>

Sample positions in tangent space (hemisphere).

noise: Vec<Vec3>

Noise rotation vectors for randomizing the kernel per pixel.

config: SsaoConfig

Configuration used to generate this kernel.

Implementations

impl SsaoKernel

pub fn new(config: SsaoConfig) -> Self

Generate a new SSAO kernel from configuration.

pub fn noise_at(&self, x: u32, y: u32) -> Vec3

Get the noise vector for a given screen pixel.

Trait Implementations

impl Clone for SsaoKernel

fn clone(&self) -> SsaoKernel

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SsaoKernel

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

Formats the value using the given formatter.