Struct MaterialObject 

pub struct MaterialObject {
    pub name: String,
    pub ambient_intensity: Option<f64>,
    pub diffuse_color: Option<Color>,
    pub emissive_color: Option<Color>,
    pub specular_color: Option<Color>,
    pub shininess: Option<f64>,
    pub transparency: Option<f64>,
    pub is_smooth: Option<bool>,
}

One entry of the document-level appearance.materials palette, referred to by index from a MaterialReference.

appearance.schema.json#/Material, in full:

"Material": {
  "type": "object",
  "properties": {
    "name": {"type": "string"},
    "ambientIntensity": {"type": "number"},
    "diffuseColor":  {"type": "array", "items": {"type": "number"}, "minItems": 3, "maxItems": 3},
    "emissiveColor": {"type": "array", "items": {"type": "number"}, "minItems": 3, "maxItems": 3},
    "specularColor": {"type": "array", "items": {"type": "number"}, "minItems": 3, "maxItems": 3},
    "shininess": {"type": "number"},
    "transparency": {"type": "number"},
    "isSmooth": {"type": "boolean"}
  },
  "required": ["name"],
  "additionalProperties": false
}

So name is a plain String and everything else an Option, and there is no #[serde(flatten)] other catch-all: additionalProperties: false means an unnamed member is not CityJSON at all. deny_unknown_fields says so out loud rather than dropping it, which matters because dropping is silent data loss and, for the all-optional TextureObject below, an object of nothing but mis-spelled members would otherwise parse as an empty one.

Fields

name: String

The schema’s one required member.

ambient_intensity: Option<f64>

diffuse_color: Option<Color>

emissive_color: Option<Color>

specular_color: Option<Color>

shininess: Option<f64>

transparency: Option<f64>

is_smooth: Option<bool>

Trait Implementations

impl Clone for MaterialObject

fn clone(&self) -> MaterialObject

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MaterialObject

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MaterialObject

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for MaterialObject

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for MaterialObject

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 MaterialObject