Method isIdentity

src/core/CommentUtils.ts:65–67

* Check equality to identity matrix * @returns {boolean} indicates whether this is the identity matrix

()

     * @returns {boolean} indicates whether this is the identity matrix
     */
    public isIdentity():boolean {
      return this.equals(Matrix3D.identity());
    }

    /**
     * Computes dot product of two Matrix3D objects