inverse Method

Return the inverse matrix. The return is undefined if the matrix is singular (e.g. has parallel columns or a zero magnitude column)

• If result == this, then content of inverse of this matrix is copied into this. Otherwise, inverse of this is stored in result.
• Note: Each Matrix3d object caches its own inverse (this.inverseCoffs) and has methods to multiply the inverse times matrices and vectors (e.g., multiplyMatrixInverseMatrix, multiplyMatrixMatrixInverse, multiplyInverse). Hence explicitly constructing this new inverse object is rarely necessary.

inverse(result?: Matrix3d): undefined | Matrix3d

Returns - undefined | Matrix3d

Defined in

• geometry3d/Matrix3d.ts Line 2247