Exercise 1 - Task

• Create an application that retrieves the <Environment Root> object in “belle31.stf”, and returns the number of <Polygon> objects under its hierarchy.

• Hints:

  • Use source file “sample_iterator.cpp” to get you started.
  • To find all <Polygon> objects, consider using a recursive function, or see the seSearchIterator utility class.
  • “Fundamentals for Accessing Transmittals” tutorial.
  • Consider other object you may find in the hierarchy, for example <Model> objects.
  • If you want to keep track of objects you have seen, consider using Object IDs (may be <Model>s? why?).

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