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3d8fc9d521
expression functions These functions expose the existing Processing densify functionality for use in expression functions Fixes #24853
14 lines
625 B
Plaintext
14 lines
625 B
Plaintext
{
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"name": "densify_by_count",
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"type": "function",
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"groups": ["GeometryGroup"],
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"description": "Takes a polygon or line layer geometry and generates a new one in which the geometries have a larger number of vertices than the original one.",
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"arguments": [
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{"arg":"geometry","description":"a geometry (accepts (multi)linestrings or (multi)polygons)."},
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{"arg":"vertices","description":"number of vertices to add (per segment)"}
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],
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"examples": [
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{ "expression":"geom_to_wkt(densify_by_count(geom_from_wkt('LINESTRING(1 1, 10 1)'), 3))", "returns":"LineString (1 1, 3.25 1, 5.5 1, 7.75 1, 10 1)"}
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]
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}
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