breed[queens queen]
breed[workers worker]
breed[larvae larva]

globals[compactCount]

turtles-own[age]
;queen specific attributes:
;inBattle? indicates whether the queen smelled pheromone of another queen, the battle has the highest priority of all queen actions
;eggLayingPeriod? true/false, indicates whether the queen is able to lay eggs in current cycle
;foodLeft Integer, indicates the food supply level, decreases by 1 in every cycle
queens-own[inBattle? eggLayingPeriod? foodLeft]

;patches can be either honeycombs or possible space to extend the honeycombs
;isHoneyComb? true/false, is this patch a honey comb?
;isEmpty? true/false, applicable to honey combs only, whether the honey comb has an egg/larva in it
;waxAmount integer, indicates the level of was needed to build a new honeycomb is on the patch
;pollenNectar integer, indicates the level of pollen and nectar that was supplied for this honeycomb
;royalJelly integer, indicates the level of royal jelly supplied for this honeycomb
;pheromoneLeft integer, indicates the level of pheromones left on the patch
;queenID integer, indicates the id number of a queen that was the last one to spread a pheromone on this patch, equal -1 was dead queens
patches-own[isHoneyComb? isEmpty? waxAmount pollenNectar royalJelly pheromoneLeft queenID]

;larvae attributes:
;isWorker? whether the larva will become a worker (True/False)
;isQueen? whether the larva will become a queen (True/False)
larvae-own[isWorker? isQueen? feededRoyalJelly feededPolenNectar]

to setup
  clear-all
  reset-ticks

  set compactCount 0
  if compact
  [
    set compactCount 1
  ]

  setup-honeycombs
  setup-queens
  setup-larvae
  setup-workers  
end

to go
    
  moveQueens
  spreadPheromone
  pheromoneEvaporation
  queensBattle
  moveWorkers
  determineFutureBreed
  hatchLarvae
  layEggs
  feedLarvae
  feedQueen
  checkQueensFoodSupply
  checkLarvaeFoodSupply  
  buildHoneyCombs

  ;every turtle gets older
  ask turtles
  [
    set age (age + 1)
  ]

  ;after each cycle, by default the queen is not in battle and the food level decreases by 1
  ask queens
  [
    set inBattle? false
    set foodLeft (foodLeft - 1)
  ]

  tick
end

;SETUP PROCEDURES
to setup-honeycombs
  let nestSize ((ceiling sqrt InitialNumberOfHoneyCombs / 2) ) + 1
  let subTotal 0
  
  ask patches
  [
    set isHoneyComb? false
    set isEmpty? false
    set waxAmount -1
    set pollenNectar 0
    set royalJelly 0
    set pheromoneLeft 0
    set queenID -1
  ]
  
  ;a specific number of patches will become honeycombs
  ask n-of InitialNumberOfHoneyCombs patches with [pxcor < nestSize and pxcor > (- nestSize) and pycor > (- nestSize) and pycor < nestSize]
  [
    set isHoneyComb? true
    set isEmpty? true
    set pcolor 42
  ]
end

to setup-queens
  create-queens initialQueenPopulation
  ask queens 
  [
    set size 2
    move-to one-of patches with [isHoneyComb?]
    set shape "bee"
    set eggLayingPeriod? false
    set foodLeft 100
    set inBattle? false
  ]
end

to setup-workers
  create-workers initialWorkerPopulation
  ask workers
  [
    ;setxy random-xcor random-ycor
    move-to one-of larvae with [isHoneyComb?]
;    set xcor xcor + random 3 - random 3
;    set ycor ycor + random 3 - random 3
    set shape "bee"
    set age random days 18
  ]
end


to setup-larvae
  create-larvae initialLarvaePopulation
  let larvaeCount 0
  ask larvae
  [
    ;setxy random-xcor random-ycor
    ifelse larvaeCount = 0
    [
      move-to one-of patches with [isHoneyComb?]
      set larvaeCount 1
    ]
    [
      move-to one-of patches with [isHoneyComb? and isEmpty? and count larvae in-radius 1 >= compactCount]
    ]
    set shape "x"
    set color white
    set size 1
    set isWorker? true
    set isQueen? false
    set isEmpty? false
    set age random days 16
    set pollenNectar (days 3) + random age
  ]
  
end


;GO PROCEDURES
to moveWorkers
  ask workers
  [
    let days18 days 18
    let days6 round (days18 / 3)
    let days12 round (days18 / 1.66)
    ;print days12
    ;workers find their target based on their age
    ;young workers between 1 and 4 days old is feeding the larvae
    ;workers between the age of 4 and 12 day is feeding the queen
    ;workers between 12 and 18 days old are building the nest
    ;workers older than 18 days start to leave the nest
    
    ;deafault destination is a honeycomb with a larva in it for young feeders
    let destination one-of neighbors with [isHoneyComb? and isEmpty? = false and count workers-here < 1 ]
    
    set color blue
    ;;let destination min-one-of patches with [ isHoneyComb? and isEmpty? = false and count workers-here < 10 ] [ distance myself ]
    ;between 6 and 12 days the workers feed queen
    if age >= (days6) and age < (days12)
    [
      let myneighbors neighbors with [isHoneyComb? = true]
      ifelse myneighbors != nobody
      [
        set destination one-of myneighbors with-max [pheromoneLeft] 
      ]
      [
        set destination min-one-of patches with [ isHoneyComb? ] [ distance myself ]
      ]
      set color red
    ]
    if age >= (days12) and age <= (days18)
    [
      set destination one-of neighbors with [isHoneyComb? = false]
      set color green
    ]
    if age > (days18 + 1440) 
    [
      die
    ]
    
    ifelse destination != nobody
    [
      ;destination found, let's move there
      face destination
      forward 1
    ]
    [
      ;no such destination, move random steps randomly
      facexy random-xcor random-ycor
      forward random 3
    ]
    
  ]
end

to moveQueens
  ask queens
  [
    let id [queenID] of patch-here
    ifelse id > -1 and id != who
    [
      ;smells the pheromone of patch-here and if it is not mine, start battle with other queen
      let otherQueen one-of queens with [who = id]
      if otherQueen != nobody
      [
        face otherQueen
      ]
    ]
    [
      ;move towards the nearest honeycomb which is empty. first, try to find one that meets the compact condition
      let nearestHC one-of neighbors with [isEmpty? = true and count larvae in-radius 1 >= compactCount]
      ;if this was not found, try any of the empty neighbors
      if nearestHC = nobody
      [
        set nearestHC one-of neighbors with [isEmpty? = true]
      ]
      ;finally move to any neighbor, if nothing better found in previous steps
      if nearestHC = nobody
      [
        set nearestHC one-of neighbors
      ]
      face nearestHC
    ]
    forward 1
  ]
end

to queensBattle
  ask queens
  [
    let myId who
    let enemyQueen one-of queens-on patch-here
    if enemyQueen != nobody and [who] of enemyQueen != myId
    [
      ;if the queen smells pheromone of a different queen then she starts looking for her and have a battle
      let myStrength age
      let enemyStrength [age] of enemyQueen
      set inBattle? true
      ifelse random 100 < 5 
      [
        ;with 5% chance both queens will die in a battle
        ask enemyQueen
        [
          die
        ]
        die
      ]
      [ 
        ifelse myStrength > enemyStrength
        [
          ask enemyQueen
          [
            die
          ]
        ]
        [
          die
        ]
      ]
    ]
  ]
end

to spreadPheromone
  ask queens
  [
    ask patches in-radius pheromoneReach
    [
      ;patches that are in radius of pheromoneReach set the new level of pheromoneLeft according to their distance from the queen
      let reach round (distance myself)
      if reach > 0
      [
        let newPheromoneValue pheromoneReach / reach
        set pheromoneLeft (pheromoneLeft + round(newPheromoneValue))
        set queenID [who] of myself
      ]    
    ]
    
    ask patch-here
    [
      ;for this patch, the level will be maximum
      set pheromoneLeft pheromoneLeft + pheromoneReach
      if pheromoneLeft > 0
      [
        set queenID [who] of myself
      ]
    ]
  ]  
end

to pheromoneEvaporation
  ask patches with [pheromoneLeft > 0]
  [
    ;for patches with some pheromone left on

    ifelse pheromoneLeft <= 1
    [
      set pheromoneLeft 0
    ]
    [
      set pheromoneLeft floor(pheromoneLeft * (1 - (pheromoneElusivness / 100)))
    ]

    if showPheromoneReach = true
    [
      ;if visualization is on, use shades of blue
      set pcolor pheromoneLeft / pheromoneReach + 80
    ]
    if pheromoneLeft = 0
    [
      ;if the pheromone level reaches 0 in this cycle
      set queenID -1
      ifelse isHoneyComb?  = true
      [
        set pcolor 42
      ]
      [
        set pcolor black
      ]
    ]
  ]
end

to determineFutureBreed
  ask larvae
  [    
      if (isWorker? = false and isQueen? = false)
      [
        ;future breed was not determined yet
        if age > (days 7.5) and age < (days 8.5) and [royalJelly] of patch-here > [pollenNectar] of patch-here 
        [         
          ;if the larva is 8 days old and was mostly fed with roayl jelly, it's a new queen
          set isQueen? true
          stop
        ]
       
        if age > (days 8.5) and age < (days 9.5) and [royalJelly] of patch-here < [pollenNectar] of patch-here
        [
          ;if the larva is 9 days old and was mostly fed with pollen and nectar, it will be a worker
          set isWorker? true
          stop
        ]
        
        if age > (days 9.5)
        [
          ;kill older larvae with no breed
          prepareHoneyComb patch-here
          die
        ]
     ]
  ]
end

to hatchLarvae
  ask larvae with [age >= (days 16)]
  [
    ifelse(isWorker? = true and isQueen? = false)
    [
      ;pure worker
      prepareHoneyComb patch-here
      set breed workers
      set shape "bee"
      set size 1
      set age 0
;      print "worker born"

      stop
    ]
    [
      ifelse(isQueen? = true and isWorker? = false and age >= (days 21))
      [
        ;pure queen
        prepareHoneyComb patch-here
        set breed queens
        set shape "bee"
        set size 2
        set age 0
        set inBattle? false
        print "queen born"
        stop
      ]
      [
        ;something mutated, kill it
        prepareHoneyComb patch-here
        die
      ]
    ]
  ]
end

to layEggs
  ;queens can lay eggs once per 60 minute interval
  ;queen can lay up to 2500 eggs per day. That is 25 simulated eggs per 1440 minutes = 57.6
  ask queens with [age mod 60 >= 0 and age mod 60 <= 10]
  [
    ;give the queen time slot for egg laying 10 minutes
    if age mod 60 = 0
    [
      ;start of egg laying period (start of the time slot for laying eggs)
      set eggLayingPeriod? true
    ]
    
    if age mod 60 = 10
    [
      ;end of egg laying period
      set eggLayingPeriod? false
    ]
  ]
  
  ask queens with [inBattle? = false and eggLayingPeriod? = true]
  [
    ;for queens in egg laying period
    if [isHoneyComb?] of patch-here = true and [isEmpty?] of patch-here = true
    [
      let countLarvae count larvae in-radius 10
      if countLarvae = 0 or (countLarvae > 0 and count larvae in-radius 1 >= compactCount)
      [
        ;if the queen is honeycomb that is ready for an egg
        ask patch-here
        [
          set isEmpty? false
        ]
        hatch-larvae 1
        [
          set shape "x"
          set color white
          set size 1
          set age 0
          set xcor [pxcor] of patch-here
          set ycor [pycor] of patch-here
          set isWorker? false
          set isQueen? false
          set pollenNectar days 3
        ]
        set eggLayingPeriod? false
      ]
    ]
  ]
end

to feedLarvae
  ;all workers with age greater than 4 days and less than 6 days that are currently on a patch with a larvae to feed it
  ask workers with [age > (days 4) and age < (days 6)]
  [
    ;if the worker is on a patch witch a larvae
    if [isHoneyComb?] of patch-here and [isEmpty?] of patch-here = false
    [
      ;feed royalJelly or pollenNectar based on the level of queen's pheromone
      ask patch-here
      [
        ifelse pheromoneLeft > 0
        [
          set pollenNectar (pollenNectar + 1)
        ]
        [
          set royalJelly (royalJelly + 1)
        ]
      ]
    ] 
  ]
end

to feedQueen
  ask workers with [age > (days 6) and age < (days 12)]
  [
    ;if a worker of age 6 to 12 days meets a queen, it feeds her
    ask queens-here
    [
      if foodLeft < 1000
      [
        set foodLeft (foodLeft + 1)
      ]
    ] 
  ]
end

to checkQueensFoodSupply
  ;if the food supply for a queen is negative, kill the queen
  ask queens with [foodLeft < 0]
  [
    print "podvyziva kralovnej"
    die
  ]
end

to checkLarvaeFoodSupply
  ;for all the larvae, if the food supply level (royalJelly + pollenNectar of the patch they are on is less than their age divided by larvaeMinimumFeedingInterval, kill it
  ask larvae
  [
    if [royalJelly] of patch-here + [pollenNectar] of patch-here < age /  larvaeMinimumFeedingInterval
    [
      prepareHoneyComb patch-here
      print "podvyziva larvy"
      print [royalJelly] of patch-here + [pollenNectar] of patch-here
      print age /  larvaeMinimumFeedingInterval
      die
    ]
  ]
end

to buildHoneyCombs
  ;workers of age 12 to 18 days are building new honeycombs
  ask workers with [age >= (days 12) and age <= (days 18)]
  [
     ;new honeycomb must be a neighbor of an existing one
     if ([isHoneyComb?] of patch-here = false and any? neighbors with [isHoneyComb? = true])
     [ 
       ifelse [waxAmount] of patch-here < waxLevelNeededForHoneyComb
       [
         ask patch-here
         [
           set waxAmount (waxAmount + 1)
         ]
       ]
       [
         ask patch-here
         [
           set isHoneyComb? true
           set pheromoneLeft 0
           prepareHoneyComb self
         ]
       ]
     ]
  ]
end

;OTHER PROCEDURES
to prepareHoneyComb [honeyComb]
  ask honeyComb
  [
    set isEmpty? true
    set pcolor 42
    set pollenNectar 0
    set royalJelly 0
  ]
end

to-report days [ d ]
;  print d
  let m round(1440 * (random-normal d 0.2))
;  print m
  report m
  
end
@#$#@#$#@
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go
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PLOT
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Population
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population
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"" ""
PENS
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"Queens" 1.0 0 -8053223 true "" "plot count queens"

SWITCH
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INPUTBOX
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INPUTBOX
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INPUTBOX
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PLOT
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"Feeding larvae" 1.0 0 -13345367 true "" "plot count workers with [age > 4 * 1440 and age < 6 * 1440]"
"Building" 1.0 0 -13840069 true "" "plot count workers with [age >= 12 * 1440 and age <= 18 * 1440]"

MONITOR
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PLOT
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"" ""
PENS
"default" 1.0 0 -16777216 true "" "plot count larvae"
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INPUTBOX
162
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initialLarvaePopulation
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Number

SWITCH
191
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310
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compact
compact
0
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-1000

@#$#@#$#@
## WHAT IS IT?

(a general understanding of what the model is trying to show or explain)

## HOW IT WORKS

(what rules the agents use to create the overall behavior of the model)

## HOW TO USE IT

(how to use the model, including a description of each of the items in the Interface tab)

## THINGS TO NOTICE

(suggested things for the user to notice while running the model)

## THINGS TO TRY

(suggested things for the user to try to do (move sliders, switches, etc.) with the model)

## EXTENDING THE MODEL

(suggested things to add or change in the Code tab to make the model more complicated, detailed, accurate, etc.)

## NETLOGO FEATURES

(interesting or unusual features of NetLogo that the model uses, particularly in the Code tab; or where workarounds were needed for missing features)

## RELATED MODELS

(models in the NetLogo Models Library and elsewhere which are of related interest)

## CREDITS AND REFERENCES

(a reference to the model's URL on the web if it has one, as well as any other necessary credits, citations, and links)
@#$#@#$#@
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Polygon -1 true false 44 131 21 87 15 86 0 120 15 150 0 180 13 214 20 212 45 166
Polygon -1 true false 135 195 119 235 95 218 76 210 46 204 60 165
Polygon -1 true false 75 45 83 77 71 103 86 114 166 78 135 60
Polygon -7500403 true true 30 136 151 77 226 81 280 119 292 146 292 160 287 170 270 195 195 210 151 212 30 166
Circle -16777216 true false 215 106 30

flag
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0
Rectangle -7500403 true true 60 15 75 300
Polygon -7500403 true true 90 150 270 90 90 30
Line -7500403 true 75 135 90 135
Line -7500403 true 75 45 90 45

flower
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0
Polygon -10899396 true false 135 120 165 165 180 210 180 240 150 300 165 300 195 240 195 195 165 135
Circle -7500403 true true 85 132 38
Circle -7500403 true true 130 147 38
Circle -7500403 true true 192 85 38
Circle -7500403 true true 85 40 38
Circle -7500403 true true 177 40 38
Circle -7500403 true true 177 132 38
Circle -7500403 true true 70 85 38
Circle -7500403 true true 130 25 38
Circle -7500403 true true 96 51 108
Circle -16777216 true false 113 68 74
Polygon -10899396 true false 189 233 219 188 249 173 279 188 234 218
Polygon -10899396 true false 180 255 150 210 105 210 75 240 135 240

hex
false
0
Polygon -7500403 true true 0 150 75 30 225 30 300 150 225 270 75 270

house
false
0
Rectangle -7500403 true true 45 120 255 285
Rectangle -16777216 true false 120 210 180 285
Polygon -7500403 true true 15 120 150 15 285 120
Line -16777216 false 30 120 270 120

leaf
false
0
Polygon -7500403 true true 150 210 135 195 120 210 60 210 30 195 60 180 60 165 15 135 30 120 15 105 40 104 45 90 60 90 90 105 105 120 120 120 105 60 120 60 135 30 150 15 165 30 180 60 195 60 180 120 195 120 210 105 240 90 255 90 263 104 285 105 270 120 285 135 240 165 240 180 270 195 240 210 180 210 165 195
Polygon -7500403 true true 135 195 135 240 120 255 105 255 105 285 135 285 165 240 165 195

line
true
0
Line -7500403 true 150 0 150 300

line half
true
0
Line -7500403 true 150 0 150 150

pentagon
false
0
Polygon -7500403 true true 150 15 15 120 60 285 240 285 285 120

person
false
0
Circle -7500403 true true 110 5 80
Polygon -7500403 true true 105 90 120 195 90 285 105 300 135 300 150 225 165 300 195 300 210 285 180 195 195 90
Rectangle -7500403 true true 127 79 172 94
Polygon -7500403 true true 195 90 240 150 225 180 165 105
Polygon -7500403 true true 105 90 60 150 75 180 135 105

plant
false
0
Rectangle -7500403 true true 135 90 165 300
Polygon -7500403 true true 135 255 90 210 45 195 75 255 135 285
Polygon -7500403 true true 165 255 210 210 255 195 225 255 165 285
Polygon -7500403 true true 135 180 90 135 45 120 75 180 135 210
Polygon -7500403 true true 165 180 165 210 225 180 255 120 210 135
Polygon -7500403 true true 135 105 90 60 45 45 75 105 135 135
Polygon -7500403 true true 165 105 165 135 225 105 255 45 210 60
Polygon -7500403 true true 135 90 120 45 150 15 180 45 165 90

sheep
false
15
Circle -1 true true 203 65 88
Circle -1 true true 70 65 162
Circle -1 true true 150 105 120
Polygon -7500403 true false 218 120 240 165 255 165 278 120
Circle -7500403 true false 214 72 67
Rectangle -1 true true 164 223 179 298
Polygon -1 true true 45 285 30 285 30 240 15 195 45 210
Circle -1 true true 3 83 150
Rectangle -1 true true 65 221 80 296
Polygon -1 true true 195 285 210 285 210 240 240 210 195 210
Polygon -7500403 true false 276 85 285 105 302 99 294 83
Polygon -7500403 true false 219 85 210 105 193 99 201 83

square
false
0
Rectangle -7500403 true true 30 30 270 270

square 2
false
0
Rectangle -7500403 true true 30 30 270 270
Rectangle -16777216 true false 60 60 240 240

star
false
0
Polygon -7500403 true true 151 1 185 108 298 108 207 175 242 282 151 216 59 282 94 175 3 108 116 108

target
false
0
Circle -7500403 true true 0 0 300
Circle -16777216 true false 30 30 240
Circle -7500403 true true 60 60 180
Circle -16777216 true false 90 90 120
Circle -7500403 true true 120 120 60

tree
false
0
Circle -7500403 true true 118 3 94
Rectangle -6459832 true false 120 195 180 300
Circle -7500403 true true 65 21 108
Circle -7500403 true true 116 41 127
Circle -7500403 true true 45 90 120
Circle -7500403 true true 104 74 152

triangle
false
0
Polygon -7500403 true true 150 30 15 255 285 255

triangle 2
false
0
Polygon -7500403 true true 150 30 15 255 285 255
Polygon -16777216 true false 151 99 225 223 75 224

truck
false
0
Rectangle -7500403 true true 4 45 195 187
Polygon -7500403 true true 296 193 296 150 259 134 244 104 208 104 207 194
Rectangle -1 true false 195 60 195 105
Polygon -16777216 true false 238 112 252 141 219 141 218 112
Circle -16777216 true false 234 174 42
Rectangle -7500403 true true 181 185 214 194
Circle -16777216 true false 144 174 42
Circle -16777216 true false 24 174 42
Circle -7500403 false true 24 174 42
Circle -7500403 false true 144 174 42
Circle -7500403 false true 234 174 42

turtle
true
0
Polygon -10899396 true false 215 204 240 233 246 254 228 266 215 252 193 210
Polygon -10899396 true false 195 90 225 75 245 75 260 89 269 108 261 124 240 105 225 105 210 105
Polygon -10899396 true false 105 90 75 75 55 75 40 89 31 108 39 124 60 105 75 105 90 105
Polygon -10899396 true false 132 85 134 64 107 51 108 17 150 2 192 18 192 52 169 65 172 87
Polygon -10899396 true false 85 204 60 233 54 254 72 266 85 252 107 210
Polygon -7500403 true true 119 75 179 75 209 101 224 135 220 225 175 261 128 261 81 224 74 135 88 99

wheel
false
0
Circle -7500403 true true 3 3 294
Circle -16777216 true false 30 30 240
Line -7500403 true 150 285 150 15
Line -7500403 true 15 150 285 150
Circle -7500403 true true 120 120 60
Line -7500403 true 216 40 79 269
Line -7500403 true 40 84 269 221
Line -7500403 true 40 216 269 79
Line -7500403 true 84 40 221 269

wolf
false
0
Polygon -16777216 true false 253 133 245 131 245 133
Polygon -7500403 true true 2 194 13 197 30 191 38 193 38 205 20 226 20 257 27 265 38 266 40 260 31 253 31 230 60 206 68 198 75 209 66 228 65 243 82 261 84 268 100 267 103 261 77 239 79 231 100 207 98 196 119 201 143 202 160 195 166 210 172 213 173 238 167 251 160 248 154 265 169 264 178 247 186 240 198 260 200 271 217 271 219 262 207 258 195 230 192 198 210 184 227 164 242 144 259 145 284 151 277 141 293 140 299 134 297 127 273 119 270 105
Polygon -7500403 true true -1 195 14 180 36 166 40 153 53 140 82 131 134 133 159 126 188 115 227 108 236 102 238 98 268 86 269 92 281 87 269 103 269 113

x
false
0
Polygon -7500403 true true 270 75 225 30 30 225 75 270
Polygon -7500403 true true 30 75 75 30 270 225 225 270

@#$#@#$#@
NetLogo 5.0.5
@#$#@#$#@
@#$#@#$#@
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@#$#@#$#@
default
0.0
-0.2 0 0.0 1.0
0.0 1 1.0 0.0
0.2 0 0.0 1.0
link direction
true
0
Line -7500403 true 150 150 90 180
Line -7500403 true 150 150 210 180

@#$#@#$#@
0
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