如何在Netlogo的代码中设置用于笔大小的滑块 [英] How to setup a slider for pen size into the code in Netlogo

问题描述

这是我的代码，我需要适合滑子，以便我编辑笔的大小，我的全局变量是乌龟笔大小

this is my code , i need to fit the slider so i edit the pen size my global variable is turtle-pen-size

 to setup
      clear-all
      ask patches [ set pcolor sky ]
      setup-turtles

    end

    to setup-turtles
      create-turtles turtles-to-create 
      [ set color lime setxy random-xcor random-ycor set size size-of-turtle]  
      set-default-shape turtles "circle"
    end

    to go 

     ask turtles[
         ifelse pen-down? [ pen-down ] [ pen-up ]
         fd 1
   ]

end

推荐答案

您可以将pen-size设置为向每只海龟询问pen-down

You could set pen-size where you are asking each turtle to pen-down

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