PackedPlaneQueryResult

interface PackedPlaneQueryResult {
  abiVersion: 2;
  queryDescriptors: PackedPlaneQueryDescriptor[];
  pathRanges: Uint32Array;
  pointXY: Float32Array;
  pointLC: Float32Array;
  pointColorLcha: Float32Array;
}

pathRanges contains [startPoint, pointCount] tuples. pointXY contains [x0, y0, x1, y1, ...]. pointLC contains [l0, c0, l1, c1, ...] (NaN when the query kind carries no lightness/chroma). pointColorLcha contains [l0, c0, h0, a0, ...] (NaN when the query kind carries no color).

Descriptors cover the path list contiguously and in order.

Properties

abiVersion2

Format version; decoders reject any other value.

queryDescriptorsPackedPlaneQueryDescriptor[]

One descriptor per query, in query order.

pathRangesUint32Array

[startPoint, pointCount] per path.

pointXYFloat32Array

Plane coordinates, [x0, y0, x1, y1, ...].

pointLCFloat32Array

OKLCH lightness/chroma per point, NaN when the kind has none.

pointColorLchaFloat32Array

OKLCH color and alpha per point, NaN when the kind has none.