Просмотр кода страницы Шаблон turtles commands GorskinaTV



{| class="wikitable"
! task
! realisation
|-
| Все turtles выполняют команду
| <syntaxhighlight lang="Lisp" line>
ask turtles [ fd 1 ]
</syntaxhighlight>
|-
| Выбрать turtles по условию
| <syntaxhighlight lang="Lisp" line>
ask turtles with [color = red] [ set size 2 ]
</syntaxhighlight>
|-
| Исключить текущую turtle из набора
| <syntaxhighlight lang="Lisp" line>
ask turtles [ show other turtles ]
</syntaxhighlight>
|-
| Turtles на текущем патче
| <syntaxhighlight lang="Lisp" line>
ask turtles [ show turtles-here ]
</syntaxhighlight>
|-
| Другие turtles на текущем патче
| <syntaxhighlight lang="Lisp" line>
ask turtles [ show other turtles-here ]
</syntaxhighlight>
|-
| Turtles на соседних патчах
| <syntaxhighlight lang="Lisp" line>
ask turtles [ show turtles-on neighbors4 ]
</syntaxhighlight>
|-
| Turtles в радиусе
| <syntaxhighlight lang="Lisp" line>
ask turtles [ show turtles in-radius 3 ]
</syntaxhighlight>
|-
| Проверить, есть ли соседи-черепахи
| <syntaxhighlight lang="Lisp" line>
ask turtles [ if any? other turtles in-radius 2 [ set color red ] ]
</syntaxhighlight>
|-
| Посчитать число соседей
| <syntaxhighlight lang="Lisp" line>
ask turtles [ set label count other turtles in-radius 2 ]
</syntaxhighlight>
|-
| Получить patch под turtle
| <syntaxhighlight lang="Lisp" line>
ask turtles [ show patch-here ]
</syntaxhighlight>
|-
| Получить patch впереди
| <syntaxhighlight lang="Lisp" line>
ask turtles [ show patch-ahead 1 ]
</syntaxhighlight>
|-
| Проверить, можно ли идти вперед
| <syntaxhighlight lang="Lisp" line>
ask turtles [ if can-move? 1 [ fd 1 ] ]
</syntaxhighlight>
|-
| Выбрать самую "богатую" turtle
| <syntaxhighlight lang="Lisp" line>
turtles-own [energy]
ask max-one-of turtles [energy] [ set color yellow ]
</syntaxhighlight>
|-
| Выбрать несколько turtles по максимуму
| <syntaxhighlight lang="Lisp" line>
turtles-own [energy]
ask max-n-of 5 turtles [energy] [ set shape "star" ]
</syntaxhighlight>
|-
| Случайная turtle из набора
| <syntaxhighlight lang="Lisp" line>
ask one-of turtles with [color = blue] [ set color pink ]
</syntaxhighlight>
|-
| Собрать список значений turtle-переменной
| <syntaxhighlight lang="Lisp" line>
turtles-own [energy]
show [energy] of turtles
</syntaxhighlight>
|-
| Среднее значение по turtles
| <syntaxhighlight lang="Lisp" line>
turtles-own [energy]
show mean [energy] of turtles
</syntaxhighlight>
|-
| Сумма значений по turtles
| <syntaxhighlight lang="Lisp" line>
turtles-own [energy]
show sum [energy] of turtles
</syntaxhighlight>
|-
| Отсортировать turtles по who
| <syntaxhighlight lang="Lisp" line>
show sort-on [who] turtles
</syntaxhighlight>
|-
| Сформировать набор из разных источников
| <syntaxhighlight lang="Lisp" line>
let selected turtle-set turtles with [color = red] turtles with [shape = "car"]
ask selected [ set label who ]
</syntaxhighlight>
|-
| Создать links со всеми остальными
| <syntaxhighlight lang="Lisp" line>
ask turtle 0 [ create-links-with other turtles ]
</syntaxhighlight>
|-
| Получить все links данной turtle
| <syntaxhighlight lang="Lisp" line>
ask turtles [ show my-links ]
</syntaxhighlight>
|}