<div>From your description you haven't done anything wrong that I can tell. But there's not enough detail there to help either. Will you post error feedback, or your code? Or if the code will give away the solution I am happy to help offline (email me direct).<br>
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<div class="gmail_quote">On Thu, Nov 11, 2010 at 12:48, Ken Hegeland <span dir="ltr"><<a href="mailto:hegek87@yahoo.com">hegek87@yahoo.com</a>></span> wrote:<br>
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<td valign="top">I am having trouble changing the Sierpinski function to consume structures, instead of coordinates. I used the same function design for too-small as in 27.1.1, I edited each sub function used to consume triangles as well. When testing the new function with a triangle, and comparing it to previous functions the answer is the same.<br>
(ie (=(somefunction a b c)(somefunction triangle)). My assumption in the final step of the Sierpinski function was to have the recursive call applied to a newly made triangle with the correct midpoints as the posns, I used (make-triangle p1 mp mp). I'm not quite sure what I have done wrong here. Thanks in advance for any help.<br>
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