extensions [gis ]

globals
[

  patch-data
  val
  bored

  open ; the open list of patches
  closed ; the closed list of patches
  optimal-path ; the optimal path, list of patches from source to destination

  waited1
  waited2
  waited3
  waited4

  taxied1
  taxied2
  taxied3
  taxied4

]

patches-own
[
  father
  Cost-path
  visited?
  active?
  surface
  colorvalue
  got-called-from?
  parkplatz?

  parent-patch ; patch's predecessor
  f ; the value of knowledge plus heuristic cost function f()
  g ; the value of knowledge cost function g()
  h ; the value of heuristic cost function h()
]

turtles-own
[
  ;path ; the optimal path from source to destination
  ;current-path ; part of the path that is left to be traversed
]


breed [taxis taxi]

breed [passengers passenger]

taxis-own
[
  occupied?
  taken?
  occupant
  my-passenger
  strategy
  distance-travelled
  distance-cashed
  ;starting-patch
  target
  followed?
  passengers-loaded

  path ; the optimal path from source to destination
  current-path ; part of the path that is left to be traversed


]

passengers-own
[
  destination
  time-waited
  hastaxi?
  inside?
  my-taxi
  time-waited
]


to setup
  clear-all
  reset-ticks

  if (mapa = 1) [

    let file "mapa.asc"
    ifelse ( file != false ) [
    set val gis:load-dataset file
    resize-world 0 (gis:width-of val) 0 (gis:height-of val)
    gis:set-world-envelope-ds gis:envelope-of val
    gis:apply-raster val colorvalue
      ask patches with [colorvalue > 0][set pcolor white]
      ask patches with [colorvalue = 0][set pcolor black]
    user-message "Map loading complete!"
    file-close
  ]
  [ user-message "There is not the required map file in the current directory!" ]
  ]

  if (mapa = 2) [
    let file "mapa2.asc"
    ifelse ( file != false ) [
    set val gis:load-dataset file
    resize-world 0 (gis:width-of val) 0 (gis:height-of val)
    gis:set-world-envelope-ds gis:envelope-of val
    gis:apply-raster val colorvalue
      ask patches with [colorvalue > 0][set pcolor white]
      ask patches with [colorvalue = 0][set pcolor black]
    user-message "Map loading complete!"
    file-close
  ]
  [ user-message "There is not the required map file in the current directory!" ]
  ]
  if (mapa = 3) [
    let file "mapa3.asc"
    ifelse ( file != false ) [
    set val gis:load-dataset file
    resize-world 0 (gis:width-of val) 0 (gis:height-of val)
    gis:set-world-envelope-ds gis:envelope-of val
    gis:apply-raster val colorvalue
      ask patches with [colorvalue > 0][set pcolor white]
      ask patches with [colorvalue = 0][set pcolor black]
    user-message "Map loading complete!"
    file-close
  ]
  [ user-message "There is not the required map file in the current directory!" ]
  ]
  if mapa = "Random" [
    generate-map
  ]

  create-sidewalks

if mapa = 1 [
  ask patch 388 481 [set got-called-from? true]
  ask patch 357 444 [set got-called-from? true]
  ask patch 341 416 [set parkplatz? true]
  ask patch 404 676 [set parkplatz? true]
  ask patch 245 292 [set parkplatz? true]
  ask patch 480 533 [set parkplatz? true]
  ask patch 347 644 [set parkplatz? true]
  ask patch 417 261 [set parkplatz? true]
  ask patch 408 728 [set parkplatz? true]
  ]



  ;set open [[patches with pcolor = white]]
  ;set closed [[patches with pcolor = black]]
;

  ask patches
  [
    set father nobody
    set Cost-path 0
    set visited? false
    set active? false
  ]

;  set p-valids patches with [pcolor != black]
  spawn-taxis
  ;initialize-taxis

end

to go

  ask taxis [move]

  ask passengers with [hastaxi? = false] [
    call-taxi
    ask patch-here [set got-called-from? true]
    set time-waited time-waited + 1
  ]
  ask passengers with [hastaxi? = true and inside? != true] [
    set time-waited time-waited + 1
    if [strategy] of my-taxi = 1 [set waited1 waited1 + 1]
    if [strategy] of my-taxi = 2 [set waited2 waited2 + 1]
    if [strategy] of my-taxi = 3 [set waited3 waited3 + 1]
    if [strategy] of my-taxi = 4 [set waited4 waited4 + 1]
    if time-waited > max-wait-time [
      ask my-taxi [
        ask self [ unload ]
        ask myself [die]
      ]
    ]
  ]


  run-spawner

  tick

end

to run-spawner

  if count passengers < number-of-passengers [
   if random (100 - passenger-spawn-rate) = 0 [
     spawn-passenger
    ]
  ]
end

to generate-map
  ;todo

end

to create-sidewalks
  ask patches with [pcolor = black] [

    let xyz one-of neighbors4 with [ pcolor = white ]

    if xyz != nobody [

        set pcolor grey
        set surface "sidewalk"

  ]]
end

to spawn-taxis
  ask n-of S1 patches with [pcolor = white] [sprout-taxis 1 [set strategy 1 set color yellow set size 10 set shape "car" set occupied? false set taken? false set current-path [] set path []]]
  ask n-of S2 patches with [pcolor = white] [sprout-taxis 1 [set strategy 2 set color yellow set size 10 set shape "car" set occupied? false set taken? false set current-path [] set path []]]
  ask n-of S3 patches with [pcolor = white] [sprout-taxis 1 [set strategy 3 set color yellow set size 10 set shape "car" set occupied? false set taken? false set current-path [] set path []]]
  ask n-of S4 patches with [pcolor = white] [sprout-taxis 1 [set strategy 4 set color yellow set size 10 set shape "car"  set occupied? false set taken? false set current-path [] set path []]]
  ;set target patch-here find-path
;  ask taxis with [strategy = 1] [set target patch-here]
;  ask taxis with [strategy = 2] [roam]
;  ask taxis with [strategy = 3] [go-com]
;  ask taxis with [strategy = 4] [park]
end

to spawn-passenger
  ask one-of patches with [pcolor = grey] [
    sprout-passengers 1  [set shape "person" set size 10 set hastaxi? false set inside? false set destination one-of patches with [pcolor = grey]]
  ]
end

to initialize
  ask taxis [
    initialize-taxis
  ]
end

;to get-gs
;let g1 (sum [distance-cashed] of taxis with [strategy = 1]) * taxi-cost * 0.006
;let g2 (sum [distance-cashed] of taxis with [strategy = 2]) * taxi-cost * 0.006
;let g3 (sum [distance-cashed] of taxis with [strategy = 3]) * taxi-cost * 0.006
;let g4 (sum [distance-cashed] of taxis with [strategy = 4]) * taxi-cost * 0.006
;  let bg max [g1 g2 g3 g4]
;end

to initialize-taxis
   if strategy = 1 [set target patch-here]
   if strategy = 2 [roam]
   if strategy = 3 [go-com]
   if strategy = 4 [park]
end

to strategize
   if strategy = 1 [set target patch-here]
   if strategy = 2 [roam]
   if strategy = 3 [go-com]
   if strategy = 4 [park]
  find-path
end


to find-path
;ask self [
    ;set path []
    let source-patch patch-here
    let destination-patch target
    set path find-a-path source-patch destination-patch
    set optimal-path path
    set current-path path
;  ]
  ;output-show (word "Shortest path length : " length optimal-path)
  ;move
end



to-report find-a-path [source-patch destination-patch]

  ; initialize all variables to default values
  let search-done? false
  let search-path []
  let current-patch 0
  set open []
  set closed []


  set open lput source-patch open


  while [ search-done? != true]
  [
    ifelse length open != 0
    [
      ;set open sort-by [[f] of ?1 < [f] of ?2] open
      set open sort-by [[?1 ?2] -> ([f] of ?1) < ([f] of ?2)] open


      set current-patch item 0 open
      set open remove-item 0 open


      set closed lput current-patch closed

      ask current-patch
      [

        ifelse any? neighbors4 with [ (pxcor = [ pxcor ] of destination-patch) and (pycor = [pycor] of destination-patch)]
        [
          set search-done? true
        ]
        [

          ask neighbors4 with [ pcolor = white and (not member? self closed) and (self != parent-patch) ]
          [

            if not member? self open and self != source-patch and self != destination-patch
            [

              set open lput self open

              set parent-patch current-patch
              set g [g] of parent-patch  + 1
              set h distance destination-patch
              set f (g + h)
            ]
          ]
        ]

      ]
    ]
    [
     ;user-message( "A path from the source to the destination does not exist." )
      report []
    ]
  ]


  set search-path lput current-patch search-path

  let temp first search-path
  while [ temp != source-patch ]
  [

    set search-path lput [parent-patch] of temp search-path
    set temp [parent-patch] of temp
  ]

  set search-path fput destination-patch search-path


  set search-path reverse search-path

  report search-path
end


to move

 ;while [length current-path != 0]
  if length current-path != 0 [
  face first current-path
;  repeat 10
;  [
;    fd 0.1
;  ]
  fd 1
  move-to first current-path
  ;move-to first path
  set distance-travelled distance-travelled + 1
  if occupied? = true [set distance-cashed distance-cashed + 1]
  set current-path remove-item 0 current-path

    ;go-to-next-patch-in-current-path
;      if followed? = true [pd]

    ]
   ;if empty? current-path = true
  if length current-path = 0
  [
    ;pu
    ;set path []
    (ifelse taken? = true and occupied? = false [ask self [loadup]]

     taken? = true and occupied? = true [ask self [unload]]


      taken? != true [ask self [strategize]]
    [] )

;     if taken? = true and occupied? = false [ask self [loadup]]
;     if taken? = true and occupied? = true [ask self [unload]]
;     if  taken? != true [ask self [strategize]]
;    []
      ;and strategy = 2 [roam]
;    if taken? = false and strategy = 3 [go-com]
;    if taken? = false and strategy = 4 [park]

    ]

end

to stahp

 if length current-path = 0 [
  if taken? = true and occupied? = false [ask self [loadup]]
    if taken? = true and occupied? = true [ask self [unload]]
    if taken? != true [strategize]
]
end

to go-to-next-patch-in-current-path

;ask self [
  face first current-path
  ;face first path
  repeat 10
  [
    fd 0.1
  ]
  ;fd 1
  move-to first current-path

  set distance-travelled distance-travelled + 1
  if occupied? = true [set distance-cashed distance-cashed + 1]
  set current-path remove-item 0 current-path
  ;set path remove-item 0 path
;  ]
end

to roam

  ask self [
  ;set path []
  set target one-of patches with [pcolor = white]
  find-path
  ]

end

to go-com

  ;set path []
  let callers patches with [got-called-from? = true]
  let midx mean [pxcor] of callers
  let midy mean [pycor] of callers
  let whites patches with [pcolor = white]
  set target min-one-of whites [distance patch-at midx midy]
  find-path
 ;ask self [
;  let centroid min-one-of patches [ sum [ distance myself ] of patches with [got-called-from? = true] ]
;  let whites patches with [pcolor = white]
;  set target min-one-of whites [distance centroid]
;  find-path
  ;]
end

to park

  ;ask self [
  ;set path []
  let parkplaces patches with [parkplatz? = true]
  set target min-one-of parkplaces [distance self]
  find-path
  ;]

end

to loadup

  ask self [
  set occupied? true
  ;set path []
  set target [destination] of my-passenger
  set color orange
  ask my-passenger [die]
  set passengers-loaded passengers-loaded + 1
  find-path
  ]

end

to unload

  ;ask self [
  ;set path []
  set taken? false
  set occupied? false
  set color yellow
  if strategy = 1 [set taxied1 taxied1 + 1]
  if strategy = 2 [set taxied2 taxied2 + 1]
  if strategy = 3 [set taxied3 taxied3 + 1]
  if strategy = 4 [set taxied4 taxied4 + 1]
  strategize
  ;]

end


to act

  ask passengers with [hastaxi? != true] [
    call-taxi
    ask patch-here [set got-called-from? true]
    set time-waited time-waited + 1
  ]
  ask passengers with [hastaxi? = true and inside? != true] [
    set time-waited time-waited + 1
  ]
  ;ask taxis [move]

end

to call-taxi

  let ft taxis with [taken? = false]
  set my-taxi min-one-of ft [distance myself]
  if my-taxi != nobody [
  ask my-taxi [
    set path []
    set taken? true
    set target [patch-here] of myself
    set my-passenger myself
    ask myself [set hastaxi? true]
    find-path
  ]]
end
@#$#@#$#@
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Average wait time
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time waited per taxi strategy
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"" ""
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CZK
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"" ""
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"S1" 1.0 0 -14070903 true "" "plot (sum [distance-cashed] of taxis with [strategy = 1]) * taxi-cost * 0.006"
"S2" 1.0 0 -4079321 true "" "plot (sum [distance-cashed] of taxis with [strategy = 2]) * taxi-cost * 0.006"
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PLOT
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Net gains per strategy
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CZK
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"" ""
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"S1" 1.0 0 -14070903 true "" "plot sum [distance-cashed] of taxis with [strategy = 1] * taxi-cost * 0.006 - sum [distance-travelled] of taxis with [strategy = 1] * fuel-cost * 0.006"
"S2" 1.0 0 -4079321 true "" "plot sum [distance-cashed] of taxis with [strategy = 2] * taxi-cost * 0.006 - sum [distance-travelled] of taxis with [strategy = 2] * fuel-cost * 0.006"
"S3" 1.0 0 -14439633 true "" "plot sum [distance-cashed] of taxis with [strategy = 3] * taxi-cost * 0.006 - sum [distance-travelled] of taxis with [strategy = 3] * fuel-cost * 0.006"
"S4" 1.0 0 -2674135 true "" "plot sum [distance-cashed] of taxis with [strategy = 4] * taxi-cost * 0.006 - sum [distance-travelled] of taxis with [strategy = 4] * fuel-cost * 0.006"

PLOT
1227
744
1630
894
Empty to full taxi ratio per strategy
NIL
NIL
0.0
10.0
0.0
2.0
true
true
"" ""
PENS
"S1" 0.01 1 -5825686 true "" "if sum [distance-travelled] of taxis with [strategy = 1] > 0[\nplot sum [distance-cashed] of taxis with [strategy = 1] / sum [distance-travelled] of taxis with [strategy = 1]]"
"S2" 0.01 1 -6759204 true "" "if sum [distance-travelled] of taxis with [strategy = 2] > 0[\nplot sum [distance-cashed] of taxis with [strategy = 2] / sum [distance-travelled] of taxis with [strategy = 2]]"
"S3" 0.01 1 -2674135 true "" "if sum [distance-travelled] of taxis with [strategy = 3] > 0[\nplot sum [distance-cashed] of taxis with [strategy = 3] / sum [distance-travelled] of taxis with [strategy = 3]]"
"S4" 0.01 1 -955883 true "" "if sum [distance-travelled] of taxis with [strategy = 1] > 0[\nplot sum [distance-cashed] of taxis with [strategy = 4] / sum [distance-travelled] of taxis with [strategy = 4]]"

PLOT
1227
584
1629
742
Distance travelled per strategy
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km
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10.0
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true
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"" ""
PENS
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"S3" 1.0 0 -2674135 true "" "plot sum [distance-travelled] of taxis with [strategy = 3] * 0.006"
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581
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626
Total Fuel cost of Strategy 1
sum [distance-travelled] of taxis with [strategy = 1] * fuel-cost * 0.006
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MONITOR
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Total Fuel cost of Strategy
sum [distance-travelled] of taxis with [strategy = 2] * fuel-cost * 0.006
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Total Fuel cost of Strategy 3
sum [distance-travelled] of taxis with [strategy = 3] * fuel-cost * 0.006
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Total Fuel cost of Strategy 4
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PLOT
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Passengers transported per strategy
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"S3" 1.0 0 -2674135 true "" "plot taxied3"
"S4" 1.0 0 -955883 true "" "plot taxied4"

@#$#@#$#@
## 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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Line -16777216 false 150 105 105 60

car
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0
Polygon -7500403 true true 300 180 279 164 261 144 240 135 226 132 213 106 203 84 185 63 159 50 135 50 75 60 0 150 0 165 0 225 300 225 300 180
Circle -16777216 true false 180 180 90
Circle -16777216 true false 30 180 90
Polygon -16777216 true false 162 80 132 78 134 135 209 135 194 105 189 96 180 89
Circle -7500403 true true 47 195 58
Circle -7500403 true true 195 195 58

circle
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0
Circle -7500403 true true 0 0 300

circle 2
false
0
Circle -7500403 true true 0 0 300
Circle -16777216 true false 30 30 240

cow
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0
Polygon -7500403 true true 200 193 197 249 179 249 177 196 166 187 140 189 93 191 78 179 72 211 49 209 48 181 37 149 25 120 25 89 45 72 103 84 179 75 198 76 252 64 272 81 293 103 285 121 255 121 242 118 224 167
Polygon -7500403 true true 73 210 86 251 62 249 48 208
Polygon -7500403 true true 25 114 16 195 9 204 23 213 25 200 39 123

cylinder
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0
Circle -7500403 true true 0 0 300

dot
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0
Circle -7500403 true true 90 90 120

face happy
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0
Circle -7500403 true true 8 8 285
Circle -16777216 true false 60 75 60
Circle -16777216 true false 180 75 60
Polygon -16777216 true false 150 255 90 239 62 213 47 191 67 179 90 203 109 218 150 225 192 218 210 203 227 181 251 194 236 217 212 240

face neutral
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0
Circle -7500403 true true 8 7 285
Circle -16777216 true false 60 75 60
Circle -16777216 true false 180 75 60
Rectangle -16777216 true false 60 195 240 225

face sad
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0
Circle -7500403 true true 8 8 285
Circle -16777216 true false 60 75 60
Circle -16777216 true false 180 75 60
Polygon -16777216 true false 150 168 90 184 62 210 47 232 67 244 90 220 109 205 150 198 192 205 210 220 227 242 251 229 236 206 212 183

fish
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0
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
false
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

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 6.1.1
@#$#@#$#@
@#$#@#$#@
@#$#@#$#@
@#$#@#$#@
@#$#@#$#@
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
@#$#@#$#@