Struct WaveLane 

pub struct WaveLane {
    pub waypoints: Vec<AnchorId>,
    pub aggro_radius: u32,
}

Tower-defense lane routing for a wave (spec-0016 §6), built on vanilla’s Raider patrol system — the intended primitive, live-verified on 1.21.11 (docs/notes/td-routing-spike.md).

The squad spawns Patrolling:1b with one PatrolLeader:1b and a snake_case patrol_target int-array; a compiler-emitted clock walks the shared waypoint index forward, and per mob a player-proximity check releases Patrolling:0b. From that instant the mob is a plain native hostile. “Combat preempts routing” is engine semantics — vanilla’s patrol goal is hard-gated on having no target — so the owner’s rule (march while distant, fight with NATIVE AI once aggroed, never brush past) falls out of the primitive unforced.

Lanes are raider-family only (DW0382), squad ≥ 2 (DW0383), and a lane pillager must keep its crossbow (DW0384).

Fields

waypoints: Vec<AnchorId>

The lane polyline, in march order: anchors some area’s prefab provides. At least one; consecutive legs (counting the wave anchor as the origin) must be more than 10 blocks apart — vanilla re-rolls a patrol target within 10 blocks of arrival, so a tighter lane is a lane the engine quietly stops following (DW0386).

aggro_radius: u32

The release radius, in blocks: the compiler sets every lane mob’s follow_range attribute to exactly this and releases Patrolling:0b at the same distance. The two MUST be equal — a patrolling raider that targets a player it cannot engage holds ground instead of marching, so a per-mob attributes.follow_range that disagrees is DW0381.

Trait Implementations

impl Clone for WaveLane

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 WaveLane

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for WaveLane

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for WaveLane

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 WaveLane

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for WaveLane

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 WaveLane