Enum Projection3dInner 

pub enum Projection3dInner {
    Perspective {
        perspective_fov: PerspectiveFov<f32>,
        mat: Matrix4<f32>,
    },
    Orthographic {
        zoom: f32,
        ortho: FrustumPlanes<f32>,
        mat: Matrix4<f32>,
    },
}

Either a Perspective or Orthographic projection

Variants

Perspective

Fields

perspective_fov: PerspectiveFov<f32>

Used to create the perspective projection matrix

mat: Matrix4<f32>

Constructed from the parameters in perspective_fov to transform points in view space to 4D homogenous clip coordinates based on a perspective projection

Orthographic

Fields

zoom: f32

Constant factor to zoom in and out orthographically.

The scale at zoom == 1.0 is defined by the constant ORTHOGRAPHIC_PIXEL_SCALE.

ortho: FrustumPlanes<f32>

Used to create the orthographic projection matrix

mat: Matrix4<f32>

Constructed from the parameters in ortho to transform points in view space to 4D homogenous clip coordinates based on an orthographic projection

Trait Implementations

impl Clone for Projection3dInner

fn clone(&self) -> Projection3dInner

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Projection3dInner

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

Formats the value using the given formatter.

impl PartialEq for Projection3dInner

fn eq(&self, other: &Projection3dInner) -> 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 StructuralPartialEq for Projection3dInner