Turtle Command
scale-color `color variable limit1 limit2` Turtles set their color to a shade of `color` based on their value of `variable`. `limit1` and `limit2` determine the amount of gradation. Note: If the turtle exceeds the limits, it turns black on the dark end of the specturm and turns white on the bright end of the spectrum. Examples: `scale-color blue energy 0 20` Turtles turn one of twenty shades of blue. Turtles with lower energy turn darker blue. `scale-color blue energy 20 0` Turtles turn one of twenty shades of blue. Turtles with lower energy turn lighter blue. Related commands: scale-pc color