Enum rin::graphics::Projection

pub enum Projection {
    Perspective {
        viewport: Rect<i32>,
        fov: Deg<f32>,
        znear: f32,
        zfar: f32,
        coordinate_origin: CoordinateOrigin,
        camera_position: Point<f32, U3>,
    },
    Ortho {
        viewport: Rect<i32>,
        znear: f32,
        zfar: f32,
        coordinate_origin: CoordinateOrigin,
    },
}

Represents a projection matrix decomposed in it’s parameters

Mostly used internall by Mvp

Variants

Perspective

Fields of Perspective

viewport: Rect<i32>fov: Deg<f32>znear: f32zfar: f32coordinate_origin: CoordinateOrigincamera_position: Point<f32, U3>

Ortho

Fields of Ortho

viewport: Rect<i32>znear: f32zfar: f32coordinate_origin: CoordinateOrigin

Implementations

impl Projection

pub fn new_perspective(
    viewport: Rect<i32>,
    fov: Deg<f32>,
    coordinate_origin: CoordinateOrigin
) -> Projection

pub fn new_ortho(
    viewport: Rect<i32>,
    coordinate_origin: CoordinateOrigin
) -> Projection

pub fn new_ortho_clipped(
    viewport: Rect<i32>,
    coordinate_origin: CoordinateOrigin,
    near: f32,
    far: f32
) -> Projection

pub fn into_parts(
    self
) -> (Rect<i32>, Matrix<f32, U4, U4, <DefaultAllocator as Allocator<f32, U4, U4>>::Buffer>, Matrix<f32, U4, U4, <DefaultAllocator as Allocator<f32, U4, U4>>::Buffer>, Point<f32, U3>, (f32, f32), CoordinateOrigin)

pub fn viewport(&self) -> Rect<i32>

pub fn origin(&self) -> CoordinateOrigin

Trait Implementations

impl Clone for Projection

pub fn clone(&self) -> Projection

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Projection

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Projection

pub fn deserialize<__D>(
    __deserializer: __D
) -> Result<Projection, <__D as Deserializer<'de>>::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl<'a> From<&'a Projection> for CameraMatrices

pub fn from(projection: &'a Projection) -> CameraMatrices

Performs the conversion.

impl<'a> From<&'a Projection> for Mvp

pub fn from(projection: &'a Projection) -> Mvp

Performs the conversion.

impl Serialize for Projection

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

Serialize this value into the given Serde serializer.

impl Copy for Projection