API Reference > geometry-core > Numerics > Matrix4d > multiplyTranslationSandwichInPlace multiplyTranslationSandwichInPlace Method Multiply and replace contents of this matrix by AthisAT where A is a pure translation with final column [x,y,z,1] this is this matrix. AT is the transpose of A. scale is a multiplier. multiplyTranslationSandwichInPlace(ax: number, ay: number, az: number): void Parameter Type Description ax number x part of translation ay number y part of translation az number z part of translation Returns - void Defined in geometry4d/Matrix4d.ts Line 735 Last Updated: 11 June, 2024