Struct rs_pbrt::cameras::orthographic::OrthographicCamera

pub struct OrthographicCamera {

    pub camera_to_world: AnimatedTransform,
    pub shutter_open: Float,
    pub shutter_close: Float,
    pub film: Arc<Film>,
    pub medium: Option<Arc<Medium>>,
    pub camera_to_screen: Transform,
    pub raster_to_camera: Transform,
    pub screen_to_raster: Transform,
    pub raster_to_screen: Transform,
    pub lens_radius: Float,
    pub focal_distance: Float,
    pub dx_camera: Vector3f,
    pub dy_camera: Vector3f,
}

Fields

camera_to_world: AnimatedTransform

shutter_open: Float

shutter_close: Float

film: Arc<Film>

medium: Option<Arc<Medium>>

camera_to_screen: Transform

raster_to_camera: Transform

screen_to_raster: Transform

raster_to_screen: Transform

lens_radius: Float

focal_distance: Float

dx_camera: Vector3f

dy_camera: Vector3f

Implementations

impl OrthographicCamera

pub fn new( camera_to_world: AnimatedTransform, screen_window: Bounds2f, shutter_open: Float, shutter_close: Float, lens_radius: Float, focal_distance: Float, film: Arc<Film>, medium: Option<Arc<Medium>> ) -> Self

pub fn create( params: &ParamSet, cam2world: AnimatedTransform, film: Arc<Film>, medium: Option<Arc<Medium>> ) -> Arc<Camera>

pub fn generate_ray_differential( &self, sample: &CameraSample, ray: &mut Ray ) -> Float

pub fn we(&self, _ray: &Ray, _p_raster2: Option<&mut Point2f>) -> Spectrum

pub fn pdf_we(&self, _ray: &Ray) -> (Float, Float)

pub fn sample_wi( &self, _iref: &InteractionCommon, _lens_intr: &mut InteractionCommon, _u: Point2f, _wi: &mut Vector3f, _pdf: &mut Float, _p_raster: &mut Point2f, _vis: &mut VisibilityTester<'_, '_> ) -> Spectrum

pub fn get_shutter_open(&self) -> Float

pub fn get_shutter_close(&self) -> Float

pub fn get_film(&self) -> Arc<Film>