Turtle and Observer Command
list-of-frogs-towards `angle distance` Returns a list of the who numbers of the turtles of breed `frogs` at the patch `distance` away at angle `angle` from the caller. Examples: list-of-frogs-towards 0 1 returns a list of the who numbers of the turtles of breed frogs one unit directly in front of the caller. Related commands: list-of-frogs list-of-frogs-at list-of-frogs-with