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Activities/Turtle in a Pond (view source)
Revision as of 05:01, 30 November 2011
, 05:01, 30 November 2011→Strategy
def _turtle_strategy(self, turtle):
def _turtle_strategy(self, turtle):
The turtle argument is a tuple containing the column and row of the current turtle position.
The turtle argument is a tuple containing the column and row of the current turtle position. That is, turtle[0] is the horizontal position and turtle[1] is the vertical position.
Your strategy should return a tuple containing the column and row of the new turtle position, e.g.,
Your strategy should return a tuple containing the column and row of the new turtle position, e.g.,
There are some resources that you can use in your program, including:
There are some resources that you can use in your program, including:
;CIRCLE: an array of offsets that can used to find the col and row of the dots surrounding the turtle.
;CIRCLE: a 2x6x2 array of offsets that can used to find the col and row of the dots surrounding the turtle.
;self._dots: the array of dots.
;self._dots: the array of dots.
;self._pressed: the index of the most recent dot pressed by the user
;self._pressed: the index of the most recent dot pressed by the user