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42 lines
1.3 KiB
Plaintext
42 lines
1.3 KiB
Plaintext
{
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"name": "make_line",
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"type": "function",
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"groups": ["GeometryGroup"],
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"description": "Creates a line geometry from a series of point geometries.",
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"variants": [{
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"variant": "List of arguments variant",
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"variant_description": "Line vertices are specified as separate arguments to the function.",
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"variableLenArguments": true,
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"arguments": [{
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"arg": "point1",
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"syntaxOnly": true
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}, {
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"arg": "point2",
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"syntaxOnly": true
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}, {
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"arg": "point",
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"descOnly": true,
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"description": "a point geometry (or array of points)"
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}],
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"examples": [{
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"expression": "geom_to_wkt(make_line(make_point(2,4),make_point(3,5)))",
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"returns": "'LineString (2 4, 3 5)'"
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}, {
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"expression": "geom_to_wkt(make_line(make_point(2,4),make_point(3,5),make_point(9,7)))",
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"returns": "'LineString (2 4, 3 5, 9 7)'"
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}]
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}, {
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"variant": "Array variant",
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"variant_description": "Line vertices are specified as an array of points.",
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"arguments": [{
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"arg": "array",
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"description": "array of points"
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}],
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"examples": [{
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"expression": "geom_to_wkt(make_line(array(make_point(2,4),make_point(3,5),make_point(9,7))))",
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"returns": "'LineString (2 4, 3 5, 9 7)'"
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}]
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}],
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"tags": ["point", "line", "series"]
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}
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