anchor: Transform:getMatrix
  Gets the internal 4x4 transformation matrix stored by this Transform. The matrix is returned in row-major order.
  e1_1, e1_2, e1_3, e1_4, e2_1, e2_2, e2_3, e2_4, e3_1, e3_2, e3_3, e3_4, e4_1, e4_2, e4_3, e4_4 = Transform:getMatrix()
  e1_1 number The first column of the first row of the matrix.
  e1_2 number The second column of the first row of the matrix.
  e1_3 number The third column of the first row of the matrix.
  e1_4 number The fourth column of the first row of the matrix.
  e2_1 number The first column of the second row of the matrix.
  e2_2 number The second column of the second row of the matrix.
  e2_3 number The third column of the second row of the matrix.
  e2_4 number The fourth column of the second row of the matrix.
  e3_1 number The first column of the third row of the matrix.
  e3_2 number The second column of the third row of the matrix.
  e3_3 number The third column of the third row of the matrix.
  e3_4 number The fourth column of the third row of the matrix.
  e4_1 number The first column of the fourth row of the matrix.
  e4_2 number The second column of the fourth row of the matrix.
  e4_3 number The third column of the fourth row of the matrix.
  e4_4 number The fourth column of the fourth row of the matrix.