QGIS/resources/function_help/json/project

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