2020-05-05 15:16:32 +00:00
breed [ants ant]
2020-05-05 15:19:09 +00:00
patches-own [pheromone food poison nest distance-from-nest]
2020-05-05 15:16:32 +00:00
ants-own [carrying-food]
to setup
clear-all
reset-ticks
2020-05-05 15:19:09 +00:00
ask patches [
p-setup-nest
]
2020-05-05 15:16:32 +00:00
setup-food
2020-05-05 15:19:09 +00:00
setup-poison
2020-05-05 15:16:32 +00:00
setup-ants
ask patches [p-paint-patch]
ask ants [t-paint-ant]
end
to p-paint-patch
set pcolor black
2020-05-05 15:19:09 +00:00
ifelse pheromone >= 0
[ set pcolor scale-color pheromone-color pheromone 0 pheromone-max]
[ set pcolor scale-color poison-color pheromone 0 pheromone-min]
if food = 1 [
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set pcolor food-color
]
2020-05-05 15:19:09 +00:00
if nest = 1 [
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set pcolor nest-color
]
2020-05-05 15:19:09 +00:00
if poison = 1 [
set pcolor poison-color
]
2020-05-05 15:16:32 +00:00
end
to t-paint-ant
ifelse carrying-food = 1 [
set color ant-carrying-color
][
set color ant-color
]
end
to p-setup-nest
ifelse (distancexy nest-x nest-y) < nest-size [
set nest 1
][
set nest 0
]
set distance-from-nest distancexy nest-x nest-y
end
to setup-food
ask patches [
p-add-food food-x-1 food-y-1 food-size-1
p-add-food food-x-2 food-y-2 food-size-2
p-add-food food-x-3 food-y-3 food-size-3
]
end
to p-add-food [x y s]
if (distancexy x y) < s [
set food 1
]
end
2020-05-05 15:19:09 +00:00
to setup-poison
ask patches [
p-add-poison poison-x-1 poison-y-1 poison-size-1
p-add-poison poison-x-2 poison-y-2 poison-size-2
]
end
to p-add-poison [x y s]
if (distancexy x y) < s [
set poison 1
]
end
2020-05-05 15:16:32 +00:00
to setup-ants
set-default-shape ants "bug"
create-ants ants-qty
ask ants [t-setup-ant]
end
to t-setup-ant
set color ant-color
set carrying-food 0
setxy nest-x nest-y
fd nest-size
end
to p-evaporate-pheromone
set pheromone pheromone * (100 - evaporation-pct) / 100
end
to-report t-pheromone-left
report [pheromone] of patch-left-and-ahead 45 1
end
to-report t-pheromone-center
report [pheromone] of patch-ahead 1
end
to-report t-pheromone-right
report [pheromone] of patch-right-and-ahead 45 1
end
to t-rotate-pheromone
; TODO: aggiungere rotazione a caso
let pleft t-pheromone-left
let pcenter t-pheromone-center
let pright t-pheromone-right
2020-05-05 15:19:09 +00:00
if ((pleft >= 0.05 and pleft <= 2) or (pleft <= -0.05 and pleft >= -2)) or ((pcenter >= 0.05 and pcenter <= 2) or (pcenter <= -0.05 and pcenter >= -2)) or ((pright >= 0.05 and pright <= 2) or (pright <= -0.05 and pright >= -2))[
2020-05-05 15:16:32 +00:00
ifelse pleft > pright and pleft > pcenter [
left 45
][
if pright > pcenter [
right 45
]
]]
end
to-report t-nest-left
report [distance-from-nest] of patch-left-and-ahead 45 1
end
to-report t-nest-center
report [distance-from-nest] of patch-ahead 1
end
to-report t-nest-right
report [distance-from-nest] of patch-right-and-ahead 45 1
end
to t-rotate-nest
let nleft t-nest-left
let ncenter t-nest-center
let nright t-nest-right
ifelse nleft > nright and nleft > ncenter [
right 45
][
if nright > ncenter [
left 45
]
]
end
to-report t-is-over-food
report ([food] of patch-here = 1)
end
2020-05-05 15:19:09 +00:00
to-report t-is-over-poison
report ([poison] of patch-here = 1)
end
2020-05-05 15:16:32 +00:00
to-report t-is-over-nest
report ([nest] of patch-here = 1)
end
to t-pick-up-food
ask patch-here [
set food 0
]
set carrying-food 1
rt 180
end
to t-try-pick-up-food
if carrying-food = 0 and t-is-over-food [
t-pick-up-food
]
end
2020-05-05 15:19:09 +00:00
to t-pick-up-poison
ask patch-here [
set poison 0
]
t-subtract-pheromone
die
rt 180
end
to t-try-pick-up-poison
if carrying-food = 0 and t-is-over-poison [
t-pick-up-poison
]
end
2020-05-05 15:16:32 +00:00
to t-drop-food
set carrying-food 0
rt 180
end
to t-try-drop-food
if carrying-food = 1 and t-is-over-nest [
t-drop-food
]
end
to t-add-pheromone
ask patch-here [
set pheromone pheromone + 60
]
end
2020-05-05 15:19:09 +00:00
to t-subtract-pheromone
ask patch-here [
set pheromone pheromone - 240
]
end
2020-05-05 15:16:32 +00:00
to t-work
ifelse carrying-food = 1 [
t-rotate-nest
t-add-pheromone
][
t-rotate-pheromone
]
left random random-angle
right random random-angle
fd 1
t-try-pick-up-food
2020-05-05 15:19:09 +00:00
t-try-pick-up-poison
2020-05-05 15:16:32 +00:00
t-try-drop-food
end
to go
tick
ask ants [t-work]
ask patches [p-evaporate-pheromone]
diffuse pheromone (diffusion-pct / 100)
ask patches [p-paint-patch]
ask ants [t-paint-ant]
end
@#$#@#$#@
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8
10
2020-05-05 15:19:09 +00:00
584
587
2020-05-05 15:16:32 +00:00
-1
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2020-05-05 15:19:09 +00:00
8.0
2020-05-05 15:16:32 +00:00
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ticks
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BUTTON
2020-05-05 15:19:09 +00:00
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2020-05-05 15:16:32 +00:00
10
2020-05-05 15:19:09 +00:00
735
2020-05-05 15:16:32 +00:00
43
NIL
setup
NIL
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T
OBSERVER
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NIL
NIL
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SLIDER
2020-05-05 15:19:09 +00:00
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2020-05-05 15:16:32 +00:00
nest-size
nest-size
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patches
HORIZONTAL
INPUTBOX
2020-05-05 15:19:09 +00:00
765
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2020-05-05 15:16:32 +00:00
nest-x
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INPUTBOX
2020-05-05 15:19:09 +00:00
820
75
870
135
2020-05-05 15:16:32 +00:00
nest-y
0.0
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INPUTBOX
2020-05-05 15:19:09 +00:00
875
75
960
135
2020-05-05 15:16:32 +00:00
nest-color
2020-05-05 15:19:09 +00:00
23.0
2020-05-05 15:16:32 +00:00
1
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Color
INPUTBOX
2020-05-05 15:19:09 +00:00
875
140
960
200
2020-05-05 15:16:32 +00:00
food-color
2020-05-05 15:19:09 +00:00
44.0
2020-05-05 15:16:32 +00:00
1
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Color
INPUTBOX
2020-05-05 15:19:09 +00:00
765
140
815
200
2020-05-05 15:16:32 +00:00
food-x-1
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Number
INPUTBOX
2020-05-05 15:19:09 +00:00
820
140
870
200
2020-05-05 15:16:32 +00:00
food-y-1
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Number
INPUTBOX
2020-05-05 15:19:09 +00:00
765
205
815
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2020-05-05 15:16:32 +00:00
food-x-2
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Number
INPUTBOX
2020-05-05 15:19:09 +00:00
820
205
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2020-05-05 15:16:32 +00:00
food-y-2
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0
Number
INPUTBOX
2020-05-05 15:19:09 +00:00
765
270
815
330
2020-05-05 15:16:32 +00:00
food-x-3
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1
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Number
INPUTBOX
2020-05-05 15:19:09 +00:00
820
270
870
330
2020-05-05 15:16:32 +00:00
food-y-3
28.0
1
0
Number
SLIDER
2020-05-05 15:19:09 +00:00
590
165
762
198
2020-05-05 15:16:32 +00:00
food-size-1
food-size-1
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15
5.0
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patches
HORIZONTAL
SLIDER
2020-05-05 15:19:09 +00:00
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263
2020-05-05 15:16:32 +00:00
food-size-2
food-size-2
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patches
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SLIDER
2020-05-05 15:19:09 +00:00
590
295
762
328
2020-05-05 15:16:32 +00:00
food-size-3
food-size-3
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patches
HORIZONTAL
TEXTBOX
2020-05-05 15:19:09 +00:00
620
490
770
508
2020-05-05 15:16:32 +00:00
NIL
11
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SLIDER
2020-05-05 15:19:09 +00:00
590
460
762
493
2020-05-05 15:16:32 +00:00
diffusion-pct
diffusion-pct
0
100
52.0
1
1
%
HORIZONTAL
SLIDER
2020-05-05 15:19:09 +00:00
590
495
762
528
2020-05-05 15:16:32 +00:00
evaporation-pct
evaporation-pct
0
100
10.0
1
1
%
HORIZONTAL
BUTTON
2020-05-05 15:19:09 +00:00
590
2020-05-05 15:16:32 +00:00
45
2020-05-05 15:19:09 +00:00
660
2020-05-05 15:16:32 +00:00
78
tick
go
NIL
1
T
OBSERVER
NIL
NIL
NIL
NIL
1
BUTTON
2020-05-05 15:19:09 +00:00
665
2020-05-05 15:16:32 +00:00
45
2020-05-05 15:19:09 +00:00
735
2020-05-05 15:16:32 +00:00
78
NIL
go
T
1
T
OBSERVER
NIL
NIL
NIL
NIL
1
INPUTBOX
2020-05-05 15:19:09 +00:00
765
10
870
70
2020-05-05 15:16:32 +00:00
ants-qty
2020-05-05 15:19:09 +00:00
100.0
2020-05-05 15:16:32 +00:00
1
0
Number
INPUTBOX
2020-05-05 15:19:09 +00:00
875
10
960
70
2020-05-05 15:16:32 +00:00
ant-color
2020-05-05 15:19:09 +00:00
3.0
2020-05-05 15:16:32 +00:00
1
0
Color
INPUTBOX
2020-05-05 15:19:09 +00:00
965
10
1050
70
2020-05-05 15:16:32 +00:00
ant-carrying-color
2020-05-05 15:19:09 +00:00
6.0
2020-05-05 15:16:32 +00:00
1
0
Color
INPUTBOX
2020-05-05 15:19:09 +00:00
965
465
1065
525
2020-05-05 15:16:32 +00:00
pheromone-min
2020-05-05 15:19:09 +00:00
-5.0
2020-05-05 15:16:32 +00:00
1
0
Number
INPUTBOX
2020-05-05 15:19:09 +00:00
1070
465
1170
525
2020-05-05 15:16:32 +00:00
pheromone-max
5.0
1
0
Number
INPUTBOX
2020-05-05 15:19:09 +00:00
875
465
960
525
2020-05-05 15:16:32 +00:00
pheromone-color
65.0
1
0
Color
PLOT
2020-05-05 15:19:09 +00:00
1055
10
1255
160
2020-05-05 15:16:32 +00:00
Ants with food
Ticks
Ants
0.0
10.0
0.0
10.0
true
false
"" ""
PENS
"with-food" 1.0 0 -1069655 true "" "plot count ants with [carrying-food = 1]"
PLOT
2020-05-05 15:19:09 +00:00
1055
165
1255
315
2020-05-05 15:16:32 +00:00
Patches with food
Ticks
Patches
0.0
10.0
0.0
10.0
true
false
"" ""
PENS
"default" 1.0 0 -7171555 true "" "plot count patches with [food = 1]"
2020-05-05 15:19:09 +00:00
INPUTBOX
965
75
1050
135
distance-color
135.0
2020-05-05 15:16:32 +00:00
1
0
2020-05-05 15:19:09 +00:00
Color
2020-05-05 15:16:32 +00:00
2020-05-05 15:19:09 +00:00
INPUTBOX
765
465
870
525
random-angle
45.0
1
2020-05-05 15:16:32 +00:00
0
2020-05-05 15:19:09 +00:00
Number
INPUTBOX
875
335
960
395
poison-color
15.0
2020-05-05 15:16:32 +00:00
1
2020-05-05 15:19:09 +00:00
0
Color
2020-05-05 15:16:32 +00:00
2020-05-05 15:19:09 +00:00
SLIDER
590
360
760
393
poison-size-1
poison-size-1
2020-05-05 15:16:32 +00:00
0
2020-05-05 15:19:09 +00:00
15
4.0
2020-05-05 15:16:32 +00:00
1
2020-05-05 15:19:09 +00:00
1
patches
HORIZONTAL
2020-05-05 15:16:32 +00:00
2020-05-05 15:19:09 +00:00
INPUTBOX
765
335
815
395
poison-x-1
13.0
2020-05-05 15:16:32 +00:00
1
2020-05-05 15:19:09 +00:00
0
Number
2020-05-05 15:16:32 +00:00
INPUTBOX
2020-05-05 15:19:09 +00:00
820
335
870
395
poison-y-1
-18.0
2020-05-05 15:16:32 +00:00
1
0
2020-05-05 15:19:09 +00:00
Number
2020-05-05 15:16:32 +00:00
2020-05-05 15:19:09 +00:00
SLIDER
590
420
760
453
poison-size-2
poison-size-2
0
15
4.0
1
2020-05-05 15:16:32 +00:00
1
2020-05-05 15:19:09 +00:00
NIL
HORIZONTAL
INPUTBOX
765
400
815
460
poison-x-2
-14.0
2020-05-05 15:16:32 +00:00
1
2020-05-05 15:19:09 +00:00
0
Number
2020-05-05 15:16:32 +00:00
INPUTBOX
2020-05-05 15:19:09 +00:00
820
400
870
460
poison-y-2
14.0
2020-05-05 15:16:32 +00:00
1
0
Number
@#$#@#$#@
## 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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bug
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Circle -7500403 true true 110 127 80
Circle -7500403 true true 110 75 80
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butterfly
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flag
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Line -7500403 true 75 135 90 135
Line -7500403 true 75 45 90 45
flower
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Circle -7500403 true true 130 147 38
Circle -7500403 true true 192 85 38
Circle -7500403 true true 85 40 38
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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
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house
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leaf
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pentagon
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person
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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
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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
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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
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Circle -1 true true 3 83 150
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NetLogo 6.1.1
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@#$#@#$#@
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@#$#@#$#@
1
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