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mLine 166:
Line 166: − :self._ordered_weights((column, row)): returns an array of surrounding dots ordered by their distance from the edge+
Activities/Turtle in a Pond (view source)
Revision as of 10:00, 1 December 2011
, 10:00, 1 December 2011→Strategy
;self._surrounding_dots((column, row)): returns an array of dots surrounding a given position in the grid
;self._surrounding_dots((column, row)): returns an array of dots surrounding a given position in the grid
;self._daylight_ahead((column, row)): returns True if there is a clear path to the edge heading in the current direction
;self._daylight_ahead((column, row)): returns True if there is a clear path to the edge heading in the current direction
;self._ordered_weights((column, row)): returns an array of surrounding dots ordered by their distance from the edge
;self._dots: the array of dots from which you can test the type attribute (self._dots[i].type==None → edge; self._dots[i].type==False → open; self._dots[i].type==True → blocked)
;self._dots: the array of dots from which you can test the type attribute (self._dots[i].type==None → edge; self._dots[i].type==False → open; self._dots[i].type==True → blocked)
;self._orientation:you can set the orientation of your turtle by assigning a number from 0-5 (clockwise beginning with 30 degrees from north)
;self._orientation:you can set the orientation of your turtle by assigning a number from 0-5 (clockwise beginning with 30 degrees from north)