Struct DistanceFade 

pub struct DistanceFade {
    pub near: Option<[f32; 2]>,
    pub far: Option<[f32; 2]>,
    pub cut_near: Option<f32>,
    pub cut_far: Option<f32>,
}

Limiting a draw by its distance from the camera. near and far are each a pair of distances in metres: for near [hidden_at, full_at] (invisible at or nearer than the first, fully visible at or beyond the second, linear between); for far [full_at, hidden_at]. cut_near and cut_far are hard limits (hidden nearer, hidden farther). None is no limit.

Fields

near: Option<[f32; 2]>

far: Option<[f32; 2]>

cut_near: Option<f32>

cut_far: Option<f32>

Implementations

impl DistanceFade

pub fn is_none(&self) -> bool

Whether it limits nothing.

Trait Implementations

impl Clone for DistanceFade

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 DistanceFade

impl Debug for DistanceFade

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

Formats the value using the given formatter.

impl Default for DistanceFade

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for DistanceFade

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for DistanceFade

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for DistanceFade