Struct BodyWatch 

pub struct BodyWatch {
    pub who: WatchWho,
    pub within: NonZeroU32,
}

A still body that turns to face a player (spec-0101) — the declaration both body classes carry, as one type, because facing belongs to the body and not to the verb that first wanted it turned.

The run-time turn is execute … anchored eyes run rotate <body> facing entity <player> eyes (the body’s eyes to the player’s eyes), re-issued from the root tick by one generated function (watch_tick): every tick a player Self::who names stands within Self::within blocks of the body’s feet, the body faces that player’s eyes with its own, body and head together; with nobody in reach it keeps its last facing; while a move-npc / move-actor walks it, the walk owns the yaw and the watch resumes on the tick after the arrival.

Both fields are required: whom the figure watches and how far it sees are the creator’s, so neither has a default.

Fields

who: WatchWho

Whom the body faces: "nearest" (the nearest player), or { "class": "class/<id>" } (the nearest player wearing that class).

within: NonZeroU32

How far the body sees, in whole blocks >= 1, measured as the game measures an entity selector’s distance: from the body’s feet to the player’s.

Trait Implementations

impl Clone for BodyWatch

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 BodyWatch

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for BodyWatch

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for BodyWatch

impl JsonSchema for BodyWatch

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 BodyWatch

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for BodyWatch

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 BodyWatch