API Reference > geometry-core > CartesianGeometry > Transform > createMatrixPickupPutdown createMatrixPickupPutdown MethodStatic Create a transform with the specified matrix, acting on any pointX via pointY = matrix * (pointX - pointA) + pointB so that the fixedPoint maps back to itself. createMatrixPickupPutdown(matrix: Matrix3d, pointA: Point3d, pointB: Point3d, result?: Transform): Transform Parameter Type Description matrix Matrix3d pointA Point3d pointB Point3d result Transform Returns - Transform Defined in geometry3d/Transform.ts Line 291 Last Updated: 12 June, 2024