Struct rin::graphics::camera::Builder

pub struct Builder { /* fields omitted */ }

Implementations

impl Builder

pub fn new(aspect_ratio: f32) -> Builder

Create a new builder from the aspect ratio of the viewport

pub fn from_window<W>(window: &W) -> Builder where
    W: WindowExt, 

Creates a camera Builder using a window to extract the needed info

Takes the viewport from the window passed as parameter

pub fn clip_planes(&mut self, znear: f32, zfar: f32) -> &mut Builder

👎 Deprecated since 0.11:

Please use near_far instead

Near and far clip planes

pub fn near_far<F>(&mut self, znear: f32, zfar: F) -> &mut Builder where
    F: Into<Option<f32>>, 

Near and far clip planes

pub fn near_with_far_at_infinity(&mut self, znear: f32) -> &mut Builder

Near clip plane and far at infinity

pub fn up_axis(
    &mut self,
    up: Unit<Matrix<f32, U3, U1, <DefaultAllocator as Allocator<f32, U3, U1>>::Buffer>>
) -> &mut Builder

Up vector (defaults to Vec3::y_axis())

pub fn position(&mut self, pos: Point<f32, U3>) -> &mut Builder

Position of the camera (defaults to origin)

pub fn look_at(&mut self, target: Point<f32, U3>) -> &mut Builder

Position the camera will look at (defaults to pnt3(0., 0., -1))

pub fn fov(&mut self, fov: Deg<f32>) -> &mut Builder

Vertical field of view

pub fn hfov(&mut self, hfov: Deg<f32>) -> &mut Builder

Horizontal field of view

pub fn aspect_ratio(&mut self, aspect_ratio: f32) -> &mut Builder

Aspect ratio of the viewport

pub fn clamp_depth(&mut self) -> &mut Builder

pub fn reversed_z(&mut self) -> &mut Builder

pub fn oblique_near_clip_plane(
    &mut self,
    plane: Matrix<f32, U4, U1, <DefaultAllocator as Allocator<f32, U4, U1>>::Buffer>
) -> &mut Builder

pub fn sensor_width_mm(&mut self, sensor_width: f32) -> &mut Builder

pub fn focal_length(&mut self, f: f32) -> &mut Builder

pub fn build(&self) -> Result<Camera, Error>

Create the camera