Struct HorizonSpec 

pub struct HorizonSpec {
    pub base: HorizonBase,
    pub ratio: Option<f64>,
    pub rim_height: Option<i32>,
}

The horizon object form: a base plus that base’s params, all optional with pinned defaults (horizon_defaults).

The valley surround generator carries a second flora and a second surface palette (a cherry grove over minecraft:cherry_grove) and this struct does not expose them. Every engine surface owes a gallery element in the change that lands it; the element a second flora needs is a valley overlay, and one is writable now that a one-area campaign’s single prefab states an extent (crate::placement::Extent, DW0855) — the reason recorded here was that no two-file overlay could ring a map, and that reason is spent. What is left is that nothing has written the element, and a surface lands with its element or it does not land. The shape is flat rather than per-base tagged, and a param foreign to the declared base is refused (DW0853) — so an ocean cannot quietly carry a rim_height that nothing reads.

Fields

base: HorizonBase

The base — what surrounds the map.

ratio: Option<f64>

valley: the surround’s total footprint as a multiple of the map’s, on each axis (2.0..=3.0, default 2.5).

rim_height: Option<i32>

valley: crest height of the rim over the gap floor (16..=128, default 48).

Trait Implementations

impl Clone for HorizonSpec

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for HorizonSpec

impl Debug for HorizonSpec

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for HorizonSpec

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for HorizonSpec

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl PartialEq for HorizonSpec

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for HorizonSpec

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 HorizonSpec