Struct DepthOfField 

pub struct DepthOfField {
    pub focus_distance: f64,
    pub f_stop: f64,
    pub focal_length: f64,
    pub max_radius: f64,
    pub perspective: bool,
}

Thin-lens circle of confusion and optional depth-dependent perspective/parallax.

Fields

focus_distance: f64

Camera-to-focus distance, greater than focal length.

f_stop: f64

Positive aperture f-number.

focal_length: f64

Positive focal length in scene units.

max_radius: f64

Finite nonnegative maximum blur radius in design units.

perspective: bool

Apply pinhole perspective and depth-scaled camera translation.

Implementations

impl DepthOfField

pub fn validate(self) -> Result<(), ValidationError>

Validates physical lens parameters.

pub fn radius(self, depth: f64) -> Result<f64, ValidationError>

Radius is exactly zero at focus; extreme finite depths remain capped.

pub fn capture( self, context: &SceneContext<'_>, view: Camera, planes: impl IntoIterator<Item = DepthPlane>, ) -> Result<Node, ValidationError>

Orders far planes before near planes, then applies the camera to each plane.

Trait Implementations

impl Clone for DepthOfField

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DepthOfField

impl Debug for DepthOfField

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

Formats the value using the given formatter.

impl PartialEq for DepthOfField

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for DepthOfField