shown?-towards
angle distance
Parameters:
angle |
Number |
angle from the caller |
distance |
Number |
distance from the caller |
Description:
Reports whether the turtle distance away at an angle of angle from the caller is visible.
Examples:
shown?-towards 0 1
reports whether the turtle one unit directly in front of the caller is visible.
Related Commands:
hideturtle
setshown?-towards
shown?
shown?-at
shown?-of
showturtle