Struct Capacitor 

pub struct Capacitor {
    pub plate1: Vec3,
    pub plate2: Vec3,
    pub charge_density: f32,
}

Parallel plate capacitor with uniform field between plates.

Fields

plate1: Vec3

plate2: Vec3

charge_density: f32

Implementations

impl Capacitor

pub fn new(plate1: Vec3, plate2: Vec3, charge_density: f32) -> Self

pub fn field(&self) -> Vec3

Uniform electric field between the plates: E = sigma / eps0. Direction: from plate1 (+) to plate2 (-).

pub fn is_between_plates(&self, point: Vec3) -> bool

Check if a point is between the plates (projected along plate normal).

pub fn field_at(&self, point: Vec3) -> Vec3

Electric field at a point. Returns uniform field between plates, zero outside.

pub fn voltage(&self) -> f32

Potential difference between the plates.

pub fn capacitance_per_area(&self) -> f32

Capacitance per unit area: C/A = eps0 / d.

Trait Implementations

impl Clone for Capacitor

fn clone(&self) -> Capacitor

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Capacitor

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

Formats the value using the given formatter.