Struct rsvr_profile::HeadMountParams

pub struct HeadMountParams {
    pub screen_lens_distance_m: f32,
    pub inter_lens_distance_m: f32,
    pub fov_angle_degrees: f32,
    pub tray_lens_distance_m: f32,
    pub pincushion_distortion_coefficients: Vec<f32>,
}

Represents the physical/optical layer of the head mount display.

Fields

screen_lens_distance_m: f32

Distance between the screen and the lens, in metres.

inter_lens_distance_m: f32

Distance between the optical centre of both lenses, in metres. Assumed to be horizontal.

fov_angle_degrees: f32

Field of view angle relative to centre.

tray_lens_distance_m: f32

Distance between the bottom of the tray and the optical centre of the lens, in metres.

pincushion_distortion_coefficients: Vec<f32>

Coefficients K_i for the pincushion distortion function (real screen position → virtual screen position) (relative to optical centre) [ p’ = p \left(1 + \sum_{i=1}^{n} K_{i} r^{2i}\right) ] where ( r ) is the distance, in tan-angle units, from the optical centre of the point

Trait Implementations

impl Clone for HeadMountParams

fn clone(&self) -> HeadMountParams

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for HeadMountParams

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for HeadMountParams

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

Deserialize this value from the given Serde deserializer.

impl PartialEq<HeadMountParams> for HeadMountParams

fn eq(&self, other: &HeadMountParams) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for HeadMountParams

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

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for HeadMountParams