CODEWITHSUNDEEP
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Pipo Incc
Pipo Incc

Reputation: 11

How I can stop agent reach an other netlogo

I need a function of an agent against an agent which they stop when they reach each other i tryed this psodo code 

ask turtles [
   if heading = 90 with [pcolor = red]  [ stop ]
  ]
end

and thanks a lot.

Upvotes: 0

Views: 312

Answers (1)

JenB
JenB

Reputation: 17678

The following code will stop if the patch ahead (whatever heading the turtle is facing) is red:

ask turtles
[ if [ pcolor ] of patch-ahead 1 = red [stop]
]

If you want a particular direction, such as your code implies with heading = 90 then you need something like:

ask turtles
[ if [ pcolor ] of patch-at-heading-and-distance 90 1 = red [stop]
]

In response to the additional information that the check should be for a turtle rather than a patch... This code makes no assumption about the number of turtles on each patch and stops if at least one such turtle is red.

ask turtles
[ if any? turtles-at 1 1 with [ color = red ] [stop]
]

Upvotes: 1

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