@huukhanhnguyen/model / schema/views

schema/views#

ArchetypeCameraOptions#

ArchetypeCameraOptions = { fovDegrees?: number; margin?: number; section?: boolean; }

fovDegrees?#

optional fovDegrees?: number

Matches a perspective camera's own fov — purely to size the fit distance the same way a perspective camera would frame the box, so a freshly-seeded camera looks reasonable at authoring time; the STORED camera is orthographic regardless (type omitted, CameraData's own default). Default 45.

margin?#

optional margin?: number

Extra room around the bbox, as a fraction of its half-diagonal. Default 0.1 (10%).

section?#

optional section?: boolean

Section archetype: also set near at the box center along the view direction (a section cut through the middle of the model).

DataFilterResult#

DataFilterResult = { override?: ViewFilterOverride; passes: boolean; }

override?#

optional override?: ViewFilterOverride

passes#

passes: boolean

Display#

Display = { faceIndices: Map<ObjectData, number[]>; meshes: Map<ObjectData, TriangleMesh>; polylines: Map<ObjectData, Point[]>; }

Everything resolveView reads off the tessellated stream, computed once per resolve (see views.ts's displayGeometryOf). Section/depth clipping replaces a mesh's entry in place.

faceIndices#

faceIndices: Map<ObjectData, number[]>

Which face each triangle of meshes came from, same fan order. Section/depth clipping DELETES the entry: a clipped triangle set has no correspondence to the document's faces, and an entry that survived the clip would read the WRONG face's material.

meshes#

meshes: Map<ObjectData, TriangleMesh>

Triangles per MESH document (n-gon faces fanned by facesToIndices).

polylines#

polylines: Map<ObjectData, Point[]>

Sampled polyline per CURVE document.

ResolveViewOptions#

ResolveViewOptions = FoldViewOptions & { includeAnnotation?: (annotation) => boolean; resolveDetail?: (source) => ObjectData[]; }

Everything resolveView takes: its own two hooks plus the fold options it forwards. One type, named after its subject — the ResolveViewOptionsEx that used to be this intersection was named after neither a subject nor an action, and the narrow half it "extended" was never used on its own.

RowLaneReferences#

RowLaneReferences = { layer?: string; material?: string; }

The lane references a data document resolves to, already through the entry-beats-placement order (rowLayerOf / rowMaterialOf). A filter rule keyed layer or material reads THESE, not attributes: both are declared fields on the entry, so neither is free-form data a rule could find in the claim bag. Every other key still reads attributes.

layer?#

optional layer?: string

material?#

optional material?: string