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TOWARDSX.HLP
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1990-06-11
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521b
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towardsxy -- Operation, two inputs.
This operation applies only to the display turtle. The two inputs
must be numbers, which are the x and y coordinates of a point on the
TV screen. The output is a number which is the heading to which the
turtle must be set, in order to point towards that point from its
current position. Note: this operation does not actually move or turn
the turtle. You must use it as the input to setheading if that is
what you want.