Review questions
| A | When is the OnIdle method called? Which class is it a method of? |
| B | How do we calculate the timestep dt between updates of our game? |
| C | How does a critter use dt and its velocity to get its new position? |
| D | What is the gain of having the dt we give our moving critters match the actual time between updates? |
| E | What are some factors that influence the frame rate of your animation? |
| F | How does the application pass the dt down to the individual critters in a game? Mention all the intervening classes. |
| G | How does the stepDoc(dt) call both update the critter positions and draw them on the screen? Draw a sequence diagram. |
| H | What is the relationship among CDocument::UpdateAllViews, CView::OnUpdate, CView::Invalidate, and CView::OnDraw ? Draw a ... |
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