Design: 06.01.01/P07

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PROGRAM 7: Composition of a matrix with a transformation

CHARACTERISTICS: nnnn

OPERATOR SCRIPT: passive test.

DESIGN:

TEST: #SR 1 2 17
      "<Compose transformation matrix 3> should generate a
       matrix which is the composition of the specified
       matrix with the specified 3D transformation."

Initialize array a4 to: | -2.2       3.3   4.4   5.5   |
                        |  0.0023 -727.12  2.09 33.33  |
                        |  0        34    54.1  -0.045 |
                        |  7         6     5     4     |

Set up parameters:
   set fixed point to     (-1.12, 2.23, 3.34)
   set shift vector to    (6.7, 8.9, 10.11)
   set rotation angles to (7.6, -5.4, 3.2)
   set scale factors to   (0.0023, -636.34, 2.2)
<Compose transformation matrix 3> returns act4x4 = actual array
Compute exp4x4 = expected array
pass/fail depending on (act4x4 represents same transformation as exp4x4)

TEST: #SR 1 2 18
      "<Compose transformation matrix> should generate a matrix
       which is the composition of the specified matrix with the
       specified 2D transformation."

Initialize array a3 to: | -2.2       3.3    5.5   |
                        |  0.0023 -727.12  33.33  |
                        |  0        34     -0.045 |

Set up parameters:
   set fixed point to     (-1.12, 2.23)
   set shift vector to    (6.7, 10.11)
   set rotation angle to  (-5.4)
   set scale factors to   (0.0023, -636.34)
<Compose transformation matrix> returns act3x3 = actual array
Compute exp3x3 = expected array
pass/fail depending on (act3x3 represents same transformation as exp3x3)

END PROGRAM 7