NetLogo技术问询：如何为指定区域的Patches设置颜色并命名

你提供的代码存在逻辑错误：pycor < -11 and pycor > 11 没有任何补丁能同时满足这个矛盾条件，pxcor的判断同理。以下是修正后的实现方案：

一、修正指定区域的颜色设置 #

根据需求选择对应条件：

• 选择四个角落区域（pxcor和pycor均超出-11~11范围）：

ask patches with [ (pxcor < -11 or pxcor > 11) and (pycor < -11 or pycor > 11) ] [
  set pcolor orange
]

• 选择中心区域（pxcor和pycor均在-11~11范围内）：

ask patches with [ pxcor > -11 and pxcor < 11 and pycor > -11 and pycor < 11 ] [
  set pcolor orange
]

二、为指定区域补丁命名 #

NetLogo没有默认的补丁名称属性，需先自定义补丁变量，再为目标区域赋值：

1. 在代码开头定义补丁专属变量：

patches-own [ patch-name ] ; 每个补丁独立的名称属性

2. 设置颜色的同时为补丁命名：

• 给指定区域统一命名：

ask patches with [ pxcor > -11 and pxcor < 11 and pycor > -11 and pycor < 11 ] [
  set pcolor orange
  set patch-name "中心区域"
]

• 为不同子区域设置不同名称：

; 左下角落
ask patches with [ pxcor < -11 and pycor < -11 ] [
  set pcolor orange
  set patch-name "左下角落"
]
; 右下角落
ask patches with [ pxcor > 11 and pycor < -11 ] [
  set pcolor orange
  set patch-name "右下角落"
]
; 左上角落
ask patches with [ pxcor < -11 and pycor > 11 ] [
  set pcolor orange
  set patch-name "左上角落"
]
; 右上角落
ask patches with [ pxcor > 11 and pycor > 11 ] [
  set pcolor orange
  set patch-name "右上角落"
]

内容的提问来源于stack exchange，提问作者Jaco