Struct Photo 

pub struct Photo {
    pub file: PathBuf,
    pub size_m: [f32; 2],
    pub offset_m: [f32; 2],
    pub opacity: f32,
}

A photograph or drawing of the lamp, placed in the definition’s frame so it shows which way the lamp hangs. A PNG, JPEG or SVG in the asset repository, named by its path there (see asset::picture).

Fields

file: PathBuf

size_m: [f32; 2]

Extent, in metres.

offset_m: [f32; 2]

Where its centre sits, from the fixture’s origin, in metres.

opacity: f32

From 0 (invisible) to 1.

Implementations

impl Photo

pub fn reach_m(&self) -> [f32; 2]

How far the photo reaches from the fixture’s origin along x and y, in metres.

Trait Implementations

impl Clone for Photo

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Photo

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Photo

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Photo

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Photo

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Photo