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Programming Project 3.9 in Alice
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lookitsandrea
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Default Programming Project 3.9 in Alice - 10-06-2011, 02:07 PM

Here is the assignment:

Quote:
Write a wizard method castChangeSizeSpell (obj, newSize), that takes an object obj, raise his arms, say a magic word or phrase, and then lower his arms. The method should resize obj the amount specified by newSize, and then make certain obj is standing on the ground. Create a scene 3 in which the wizard uses the castChangeSizeSpell() message to defeat the trolls by shrinking most of them to 1/10 their original size.
I have the wizard and a few trolls on the screen and I'm completely stumped of what to do next...
   
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TauTrumpsPi
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Default 10-06-2011, 02:46 PM

Try something similar to this

Code:
Method: castChangeSizeSpell
Parameters: (Target)

(Put something with the wizard waving his arms here if you want, I assume you know how to do that)

(target) set size to .1

(target) move down distance to ground - 1/2 (target)'s height


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