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16 lines
525 B
Plaintext
16 lines
525 B
Plaintext
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{
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"name": "closest_point",
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"type": "function",
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"description": "Returns the point on geometry 1 that is closest to geometry 2.",
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"arguments": [
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{"arg":"geometry 1","description":"geometry to find closest point on"},
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{"arg":"geometry 2","description":"geometry to find closest point to"}
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],
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"examples": [
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{
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"expression":"geom_to_wkt(closest_point(geom_from_wkt('LINESTRING (20 80, 98 190, 110 180, 50 75 )'),geom_from_wkt('POINT(100 100)')))",
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"returns":"Point(73.0769 115.384)"
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}
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]
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}
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