>>>>> "Stream" == stream <may7chuo@...> writes:
Stream> Dear all: when I want turtle move from the bottom to the top,
Stream> by give them "towar= dsxy _ _", it will move to the oppisite
Stream> direction, because the screan is= connected(bottom and top) .
Stream> Is there method to stop the connection , or = other method?
Yes, instead of towardsxy use towardsxy-nowrap. The towards,
distance, and distancexy primitives also come in nowrap versions.
Seth Tisue / seth@...
/ (847) 467-2814
lead developer, NetLogo http://ccl.northwestern.edu/netlogo/
Center for Connected Learning and Computer-Based Modeling
School of Education and Social Policy / Department of Computer Science