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22 lines
755 B
Plaintext
22 lines
755 B
Plaintext
{
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"name": "crosses",
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"type": "function",
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"groups": ["GeometryGroup"],
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"description": "Tests whether a geometry crosses another. Returns TRUE if the supplied geometries have some, but not all, interior points in common.",
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"arguments": [{
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"arg": "geometry1",
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"description": "a geometry"
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}, {
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"arg": "geometry2",
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"description": "a geometry"
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}],
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"examples": [{
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"expression": "crosses( geom_from_wkt( 'LINESTRING(3 5, 4 4, 5 3)' ), geom_from_wkt( 'LINESTRING(3 3, 4 4, 5 5)' ) )",
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"returns": "TRUE"
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}, {
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"expression": "crosses( geom_from_wkt( 'POINT(4 5)' ), geom_from_wkt( 'LINESTRING(3 3, 4 4, 5 5)' ) )",
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"returns": "FALSE"
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}],
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"tags": ["common", "supplied", "crosses", "tests", "interior", "points"]
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}
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