scale-pc
color variable limit1 limit2
Parameters:
color |
Number |
Color |
variable |
Number |
|
limit1 |
Number |
Lower limit |
limit2 |
Number |
Upper limit |
Description:
Patches set their color to a shade of color based on their value of variable. limit1 and limit2 determine the amount of gradation. If a turtle calls this, the patch underneath the turtle scale its patch color.
Examples:
scale-color green density 0 20
Patches turn one of twenty shades of green. Patches with lower density turn darker green.
scale-color blue energy 20 0
Patches turn one of twenty shades of green. Patches with lower density turn lighter green.
Notes:
This is a patch command. It must be called from within an ask-patches
or ask-patch-at
statement.
If the patch exceeds the limits, it turns black on the dark end of the specturm and turns white on the bright end of the spectrum.
Related Commands:
scale-color
setpc