Struct Decentration 

pub struct Decentration {
    pub vertical_mm: f64,
    pub horizontal_mm: f64,
}

Represents lens decentration relative to the optical center.

Fields

vertical_mm: f64

Vertical decentration in millimeters.

• Positive = up.
• Negative = down. Example: 3 mm down → vertical_mm = -3.0.

horizontal_mm: f64

Horizontal decentration in millimeters.

• Positive = in (nasal).
• Negative = out (temporal). Example: 2 mm in → horizontal_mm = 2.0.

Trait Implementations

impl Clone for Decentration

fn clone(&self) -> Decentration

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Decentration

impl Debug for Decentration

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

Formats the value using the given formatter.