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FinalExam Review Sp2005: Draw a Wolf Tree

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//Assemble the base scene
sceneRoot = new Branch();
sceneRoot.addREMOVEDld(forest);
sceneRoot.addREMOVEDld(village);
sceneRoot.addREMOVEDld(wolfentry);
}

Does this tell me that my tree drawing will only show forest, village, and wolfentry?
Yes, as discussed Friday in class. Mark Guzdial

so where's wolfretreat & hero supposed to fit on my tree?
It doesn't, as discussed Friday in class. Mark Guzdial
i bet all the houses should be next links. like horizontal line instead of a bunch of children arrows.
they're children, though.
i know. but the addchild method only adds the first as a child. the rest get next links.
Yes!!!! Mark Guzdial
So other than that, where do hero and wolfretreat go?
he said in class that one of them was a trick and never got attached.
No, both are. And I said it's "kind of a trick." It's perfectly reasonable for setUp() to create parts of data structures that aren't attached to main tree. Mark Guzdial


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