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GldfPhotometricData

Struct GldfPhotometricData

pub struct GldfPhotometricData {Show 13 fields
    pub cie_flux_code: String,
    pub light_output_ratio: f64,
    pub luminous_efficacy: f64,
    pub downward_flux_fraction: f64,
    pub downward_light_output_ratio: f64,
    pub upward_light_output_ratio: f64,
    pub luminaire_luminance: f64,
    pub cut_off_angle: f64,
    pub ugr_4h_8h_705020: Option<UgrTableValues>,
    pub photometric_code: String,
    pub tenth_peak_divergence: (f64, f64),
    pub half_peak_divergence: (f64, f64),
    pub light_distribution_bug_rating: String,
}

Expand description

GLDF-compatible photometric data export.

Contains all properties required by the GLDF (Global Lighting Data Format) specification for photometric data exchange.

Fields§

§cie_flux_code: String

CIE Flux Code (e.g., “45 72 95 100 100”)

§light_output_ratio: f64

Light Output Ratio - total efficiency (%)

§luminous_efficacy: f64

Luminous efficacy (lm/W)

§downward_flux_fraction: f64

Downward Flux Fraction (%)

§downward_light_output_ratio: f64

Downward Light Output Ratio (%)

§upward_light_output_ratio: f64

Upward Light Output Ratio (%)

§luminaire_luminance: f64

Luminaire luminance (cd/m²) - average luminance at 65° viewing angle

§cut_off_angle: f64

Cut-off angle - angle where intensity drops below 2.5% (degrees)

§ugr_4h_8h_705020: Option<UgrTableValues>

UGR table values for standard room (4H/8H, 0.70/0.50/0.20)

§photometric_code: String

Photometric classification code

§tenth_peak_divergence: (f64, f64)

Tenth peak (field) divergence angles (C0-C180, C90-C270) in degrees

§half_peak_divergence: (f64, f64)

Half peak (beam) divergence angles (C0-C180, C90-C270) in degrees

§light_distribution_bug_rating: String

BUG rating (Backlight, Uplight, Glare)

Implementations§

impl GldfPhotometricData

pub fn from_eulumdat(ldt: &Eulumdat) -> Self

Calculate GLDF-compatible photometric data from Eulumdat.

pub fn to_gldf_properties(&self) -> Vec<(&'static str, String)>

Export as key-value pairs for GLDF XML generation.

pub fn to_text(&self) -> String

Export as formatted text report.

Trait Implementations§

impl Clone for GldfPhotometricData

fn clone(&self) -> GldfPhotometricData

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for GldfPhotometricData

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

Formats the value using the given formatter. Read more

impl Default for GldfPhotometricData

fn default() -> GldfPhotometricData

Returns the “default value” for a type. Read more

impl Display for GldfPhotometricData

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl Freeze for GldfPhotometricData

impl RefUnwindSafe for GldfPhotometricData

impl Send for GldfPhotometricData

impl Sync for GldfPhotometricData

impl Unpin for GldfPhotometricData

impl UnsafeUnpin for GldfPhotometricData

impl UnwindSafe for GldfPhotometricData

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T> ToString for T
where T: Display + ?Sized,

fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.