Struct CameraPerspective 

pub struct CameraPerspective<T = f32> {
    pub fov: T,
    pub near_clip: T,
    pub far_clip: T,
    pub aspect_ratio: T,
}

Models camera perspective settings.

Fields

fov: T

Field of view (in degrees).

near_clip: T

The near clip distance.

far_clip: T

The far clip distance.

aspect_ratio: T

The aspect ratio, usually set to 1.0.

Implementations

impl<T> CameraPerspective<T>

where T: Float, f64: Cast<T>,

pub fn projection(&self) -> [[T; 4]; 4]

Computes a projection matrix for the camera perspective.

Trait Implementations

impl<T> Clone for CameraPerspective<T>

where T: Clone,

fn clone(&self) -> CameraPerspective<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T> Debug for CameraPerspective<T>

where T: Debug,

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

Formats the value using the given formatter.

impl<T> Hash for CameraPerspective<T>

where T: Hash,

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<T> PartialEq for CameraPerspective<T>

where T: PartialEq,

fn eq(&self, other: &CameraPerspective<T>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T> PartialOrd for CameraPerspective<T>

where T: PartialOrd,

fn partial_cmp(&self, other: &CameraPerspective<T>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<T> StructuralPartialEq for CameraPerspective<T>