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26 lines
805 B
Plaintext
26 lines
805 B
Plaintext
{
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"name": "project",
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"type": "function",
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"groups": ["GeometryGroup"],
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"description": "Returns a point projected from a start point using a distance, a bearing (azimuth) and an elevation in radians.",
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"arguments": [{
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"arg": "point",
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"description": "start point"
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}, {
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"arg": "distance",
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"description": "distance to project"
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}, {
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"arg": "azimuth",
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"description": "azimuth in radians clockwise, where 0 corresponds to north"
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}, {
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"arg": "elevation",
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"description": "angle of inclination in radians",
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"optional": true
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}],
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"examples": [{
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"expression": "geom_to_wkt(project(make_point(1, 2), 3, radians(270)))",
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"returns": "'Point(-2, 2)'"
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}],
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"tags": ["distance", "elevation", "projected", "start", "point", "azimuth", "radians", "bearing"]
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}
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