Struct NemaClassification 

pub struct NemaClassification {
    pub horizontal_spread: f64,
    pub vertical_spread: f64,
    pub horizontal_type: u8,
    pub vertical_type: u8,
    pub i_max: f64,
    pub designation: String,
}

NEMA floodlight beam classification

Classifies a luminaire’s horizontal and vertical beam spreads according to NEMA FL 11 (National Electrical Manufacturers Association) field angle types, using the 10%-of-I_max threshold in Type B coordinates.

NEMA Type	Spread Range
1	10°–18°
2	18°–29°
3	29°–46°
4	46°–70°
5	70°–100°
6	100°–130°
7	>130°

Fields

horizontal_spread: f64

Full horizontal spread angle in degrees (10% threshold)

vertical_spread: f64

Full vertical spread angle in degrees (10% threshold)

horizontal_type: u8

NEMA type for horizontal spread (1–7)

vertical_type: u8

NEMA type for vertical spread (1–7)

i_max: f64

Maximum beam intensity in cd/klm

designation: String

NEMA designation string (e.g., “NEMA 3H x 5V”)

Trait Implementations

impl Clone for NemaClassification

fn clone(&self) -> NemaClassification

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NemaClassification

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

Formats the value using the given formatter.

impl Display for NemaClassification

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

Formats the value using the given formatter.

impl PartialEq for NemaClassification

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl StructuralPartialEq for NemaClassification