Struct MonitorConfiguration

pub struct MonitorConfiguration {
    pub dimensions: MonitorDimensions,
    pub distance: Length,
}

Measurements of the monitor dimensions and position.

Fields

dimensions: MonitorDimensions

The dimensions of the monitor. Those contain the width and height, diagonal length and aspect ratio of the monitor.

distance: Length

The distance at which the viewer is said to be located from the monitor’s surface.

Implementations

impl MonitorConfiguration

pub fn fov(self) -> Angle

Calculates the viewing angle from the viewpoint towards the monitor.

More exactly, this is the angle at the viewpoint vertex of a triangle constructed from the screen width as a line segment and two line segments between two verticies of the screen width line segment and the viewpoint vertex.

pub fn monitor_fov_for_distance( self, distance: Length, relative_to_monitor: bool, ) -> Angle

Calculates an FOV for the monitor as the starting point such that a given distance (either relative to the eye or the monitor) will be represented with accurate scale.

Trait Implementations

impl Clone for MonitorConfiguration

fn clone(&self) -> MonitorConfiguration

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MonitorConfiguration

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

Formats the value using the given formatter.

impl Copy for MonitorConfiguration