Use SETSIZE at the appropriate points in the elipse procedure. -=Gary >A fellow teacher requires a MicroWorlds procedure for drawing an elipse so >as to create a simulation of planets circling the sun. Is it possible to >also have the "earth" turtle grow and shrink as it orbits?? Gary S. Stager Editor-in-Chief - The Logo Exchange logoexchange@moon.pepperdine.edu http://moon.pepperdine.edu/~gstager/logoexchange 21825 Barbara Street Torrance, CA 90503 USA Article submissions are always welcome from Logo-using educators, parents and children. The Logo Exchange publishes four issues per year. To subscribe to Logo Exchange, go to http://www.iste.org --------------------------------------------------------------- Please post messages to the Logo forum to logo-l@gsn.org. Mail questions about the list administration to logofdn@gsn.org. To unsubscribe send unsubscribe logo-l to majordomo@gsn.org.
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