PondTrade_step01_replacing magic numbers.nlogo

to create-map

  ; find central patch, depending on the size of dimensions
  let centralPatch
    patch
    ; position in X
    (
      min-pxcor +
      floor (world-width / 2)
    )
    ; position in Y
    (
      min-pycor +
      floor (world-height / 2)
    )
  print centralPatch ; print central patch

  ; find minimun distance of land pathes to the central patch, depending on the size of dimensions
  let minXDistOfLandToCenter round ((pondSize / 100) * (world-width / 2)) ; minimum distance in X
  let minYDistOfLandToCenter round ((pondSize / 100) * (world-height / 2)) ; minimum distance in Y
  let minDistOfLandToCenter min (list minXDistOfLandToCenter minYDistOfLandToCenter)

  ask patches [

    ifelse (distance centralPatch < minDistOfLandToCenter)
    [
      set pcolor blue ; water
    ]
    [
      set pcolor green ; land
    ]

  ]

end
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GRAPHICS-WINDOW
236
10
673
448
-1
-1
13.0
1
10
1
1
1
0
0
0
1
0
32
0
32
0
0
1
ticks
30.0

SLIDER
14
60
224
93
pondSize
pondSize
0
100
80.0
1
1
% of smallest dimension
HORIZONTAL

BUTTON
16
12
112
45
Create map
create-map
NIL
1
T
OBSERVER
NIL
NIL
NIL
NIL
1

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## 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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NetLogo 6.0.4
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default
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0
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