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40 lines
1.1 KiB
Plaintext
40 lines
1.1 KiB
Plaintext
title: ui/geofeature
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\define create-intersection()
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<$let
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intersectLayer={{{ =[<currentTiddler>get[text]] =[<otherFeature>get[text]] +[geointersect[]] }}}
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>
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<$action-createtiddler $basetitle="$:/temp/_IsochroneLayer" text={{{ [<intersectLayer>] }}} tags="$:/tags/GeoFeature" caption={{{ [<captionThisFeature>addsuffix[ intersected with ]addsuffix<captionOtherFeature>] }}}/>
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</$let>
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\end
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!! Mapped
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<$geomap
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state=<<qualify "$:/state/demo-map">>
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startPosition="bounds"
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>
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<$geolayer json={{!!text}} color={{!!color}}/>
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</$geomap>
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!! Intersect with other features
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<$let
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captionThisFeature={{{ [<currentTiddler>get[caption]else<currentTiddler>] }}}
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>
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<ul>
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<$list filter="[all[shadows+tiddlers]tag[$:/tags/GeoFeature]sort[caption]] -[<currentTiddler>]" variable="otherFeature">
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<$let
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captionOtherFeature={{{ [<otherFeature>get[caption]else<otherFeature>] }}}
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>
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<li>
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<$link to=<<otherFeature>>><$transclude tiddler=<<otherFeature>> field="caption"><$view tiddler=<<otherFeature>> field="title"/></$transclude></$link>
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<$button actions=<<create-intersection>>>
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Create intersection
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</$button>
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</li>
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</$let>
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</$list>
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</ul>
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</$let>
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