Interface ProductPolyline

One curve of a ProductCurves, as a slice of its positions (#458).

interface ProductPolyline {
    chordBound: number;
    chordRequested: number;
    closed: boolean;
    curve: bigint | undefined;
    firstVertex: number;
    vertexCount: number;
}

Properties

chordBound: number

Certified bound, metres, on how far the exact curve lies from the polyline: 0 for a polyline the file authored.

chordRequested: number

The chord budget, metres: one millimetre.

closed: boolean

Whether it is closed: its last vertex repeats its first.

curve: bigint | undefined

The IFC curve it was compiled from, when the lowering names one.

firstVertex: number

Its first vertex in the product's positions.

vertexCount: number