{
  "name": "inclination",
  "type": "function",
  "groups": ["GeometryGroup"],
  "description": "Returns the inclination measured from the zenith (0) to the nadir (180) on point_a to point_b.",
  "arguments": [{
    "arg": "point_a",
    "description": "point geometry"
  }, {
    "arg": "point_b",
    "description": "point geometry"
  }],
  "examples": [{
    "expression": "inclination( make_point( 5, 10, 0 ), make_point( 5, 10, 5 ) )",
    "returns": "0.0"
  }, {
    "expression": "inclination( make_point( 5, 10, 0 ), make_point( 5, 10, 0 ) )",
    "returns": "90.0"
  }, {
    "expression": "inclination( make_point( 5, 10, 0 ), make_point( 50, 100, 0 ) )",
    "returns": "90.0"
  }, {
    "expression": "inclination( make_point( 5, 10, 0 ), make_point( 5, 10, -5 ) )",
    "returns": "180.0"
  }],
  "tags": ["zenith", "nadir", "inclination", "measured", "points"]
}