unpackFloat64ArrayToPointsAndWeights MethodStatic
Unpack packed 4D data to a Point3d array and an array of weights.
WeightStyleofdatais not assumed. If input data is of form [a,b,c,d], default output arrays will have form [a,b,c] and [d].
unpackFloat64ArrayToPointsAndWeights(data: Float64Array, points: Point3d[], weights: number[], pointFormatter: (x: number, y: number, z: number) => any...): void
| Parameter | Type | Description |
|---|---|---|
| data | Float64Array | input 4D points (packed) |
| points | Point3d[] | output 3D data |
| weights | number[] | output weights (w portion of input) |
| pointFormatter | (x: number, y: number, z: number) => any | optional xyz formatter. By default, returns a Point3d created from the xyz portion of the input. |
Returns - void
Defined in
- geometry3d/PointHelpers.ts Line 464
Last Updated: 17 December, 2024
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