Struct ComponentRecord 

pub struct ComponentRecord {
    pub id: String,
    pub part_name: String,
    pub transform: AffineTransform,
    pub fixed: bool,
    pub source: Value,
    pub solids: Vec<String>,
    pub ports: Vec<String>,
    pub nested_constraints: Vec<NestedConstraint>,
    pub nested_poses: BTreeMap<String, AffineTransform>,
    pub pattern: Option<PatternFollow>,
    pub flexible: Option<FlexibleSpec>,
}

One scene component: an ACOMP instance’s identity, pose, and member solids. Rides the crate::feature_pipeline::FeatureResult components side-channel into SceneMap::apply, exactly like profiles/frames — the scene’s component set is rebuilt from feature results every history run (a projected view, never an owning data structure).

Fields

id: String

The owning ACOMP feature id — also the namespace prefix segment.

part_name: String

The display / parts-library part name (M4-bolt in M4-bolt (ACOMP3)).

transform: AffineTransform

The rigid instance pose (part-local snapshot space -> assembly space), already baked into the member geometry. Kept so a pose UPDATE can apply the delta new · old⁻¹ and so the solver can read the current pose.

fixed: bool

Grounded flag (the feature’s isFixed; the solver never moves it).

source: Value

Opaque source metadata slot (sourceKey / sourceSignature / …) for the parts-library + update-components lanes; the scene never interprets it.

solids: Vec<String>

Member solid scene names, already namespaced ({id}:{part solid name}).

ports: Vec<String>

The part’s harness PORT ids, namespaced ({id}:{part port id}) — the wire-harness entities a placed part carries. Their records live in SceneMap::ports; the re-pose lane moves them with the members.

nested_constraints: Vec<NestedConstraint>

A sub-assembly’s own constraint statuses (and those of every level below it), namespaced with this component’s id — solved inside the sub-assembly’s run, reported by the parent’s (see NestedConstraint).

nested_poses: BTreeMap<String, AffineTransform>

A sub-assembly’s SOLVED occurrence poses: occurrence path below this component (ACOMP2, ACOMP2:ACOMP1, …) → its pose in this component’s part-local frame. Its own solve can move an occurrence away from the transform its document authors, so anything that needs where a nested occurrence actually sits composes transform with this, never the authored transform. Empty for a part (and for a sub-assembly built from a snapshot before its first solve this session).

pattern: Option<PatternFollow>

An instance of a Pattern Component (APAT): which seed it follows and how. None for every ACOMP-placed component.

flexible: Option<FlexibleSpec>

Set on a FLEXIBLE sub-assembly instance (inputParams.flexible): what the parent’s solve needs to move its occurrences individually. None = rigid, the default.

Trait Implementations

impl Clone for ComponentRecord

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 ComponentRecord

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

Formats the value using the given formatter.