​x
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/**
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 * File:    ZoningColors.cga
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 * Created: 17 Oct 2017
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 * Author:  ewittner
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 */
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​
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version "2017.1"
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​
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// Add additional names & colors depending on how many different zoning types you have
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@Group("Zoning Colors")
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attr residentialColor = "#FFFF00"
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@Group("Zoning Colors")
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attr commercialColor    = "#FF0000"
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@Group("Zoning Colors")
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attr industrialColor    = "#A020F0"
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@Group("Zoning Colors")
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attr greenspaceColor    = "#228B22"
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@Group("Zoning Colors")
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attr parkingColor   = "#D3D3D3"
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​
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​
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// Change "ZONING" to whatever the name of your field is for the zoning category, then add additional cases until you've covered all the zoning types
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​
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@Range("Residential", "Commercial", "Industrial", "Green Space", "Parking")
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attr ZONING = "Residential"
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attr HEIGHT = 1
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​
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​
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@StartRule
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Zones -->
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    case ZONING == "Residential" :
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        color(residentialColor)
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        extrude(world.up, HEIGHT)
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    case ZONING == "Commercial" :
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        color(commercialColor)
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        extrude(world.up, HEIGHT)
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    case ZONING == "Industrial" :
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        color(industrialColor)
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        extrude(world.up, HEIGHT)
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    case ZONING == "Green Space" :
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        color(greenspaceColor)
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        extrude(world.up, HEIGHT)
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    case ZONING == "Parking" :
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        color(parkingColor)
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        extrude(world.up, HEIGHT)
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    else : NIL