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    Variable isRigidMatrixConst

    isRigidMatrix: (matrix: readonly number[], tolerance?: number) => boolean

    Whether a column-major 4 x 4 matrix only turns and moves: its rotation and scale part has columns of length 1 and at right angles, within tolerance on their squared lengths and dot products, and keeps its handedness.

    Type Declaration

      • (matrix: readonly number[], tolerance?: number): boolean
      • Parameters

        • matrix: readonly number[]
        • Optionaltolerance: number

        Returns boolean