Method invert

src/math/Matrices/Matrix.js:646–656

* Inverts a given matrix. * * This method inverts a matrix based on its dimensions. Currently, it supports * 3x3 and 4x4 matrices. If the matrix dimension is greater than 4, an error is thrown. * * For 4x4 matrices, it uses a specialized algorithm to compute the inverse. * For 3x3

(a)

   * }
   */
  invert(a) {
    if (this.#sqDimention === 4) {
      return this.#invert4x4(a);
    } else if (this.#sqDimention === 3) {
      return this.#invert3x3(a);
    } else {
      throw new Error(
        'Invert is not implemented for N>4 at the moment, we are working on it'
      );
    }
  }

  /**
   * Creates a 3x3 matrix whose entries are the top left 3x3 part and returns it. This function is only for 4x4 matrices.