xyzPlusMatrixTimesWeightedCoordinatesToFloat64Array MethodStatic
Treat the 3x3 matrix and origin as upper 3x4 part of a 4x4 matrix, with 0001 as the final row.
Multiply times point with coordinates [x,y,z,w]
xyzPlusMatrixTimesWeightedCoordinatesToFloat64Array(origin: XYZ, matrix: Matrix3d, x: number, y: number, z: number, w: number, result?: Float64Array): Float64Array
| Parameter | Type | Description |
|---|---|---|
| origin | XYZ | translation part (xyz in column 3) |
| matrix | Matrix3d | matrix part (leading 3x3) |
| x | number | x part of multiplied point |
| y | number | y part of multiplied point |
| z | number | z part of multiplied point |
| w | number | w part of multiplied point |
| result | Float64Array | optional result. |
Returns - Float64Array
Defined in
- geometry3d/Matrix3d.ts Line 1659
Last Updated: 20 June, 2023