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Geo functions

geospatialPath

Commentary​

added in 0.1.0

Deprecated: See waypoints instead.

Generates a map of latitude and longitude values between src and destination with granularity determined by stepSize. stepSize should likely be derived from geospatialPathScheme.

Examples​

Generating coordinates​

{
    "_gen": "geospatialPath",
    "src": {
        "_gen": "var",
        "var": "src"
    },
    "dst": {
        "_gen": "var",
        "var": "dst"
    },
    "stepSize": {
        "_gen": "var",
        "var": "scheme",
        "path": [
            "stepSize"
        ]
    }
}
[
    {
        "latitude": 37.79254818258253,
        "longitude": -122.24934557257774
    },
    {
        "latitude": 37.792486400591905,
        "longitude": -122.2379591526618
    },
    {
        "latitude": 37.792424618601274,
        "longitude": -122.22657273274586
    },
    {
        "latitude": 37.79236283661065,
        "longitude": -122.21518631282993
    },
    {
        "latitude": 37.792301054620026,
        "longitude": -122.20379989291399
    }
]

Specification​

JSON schema​

{
    "type": "object",
    "properties": {
        "src": {
            "oneOf": [
                {
                    "type": "array",
                    "minItems": 2,
                    "maxItems": 2,
                    "items": {
                        "type": "number"
                    }
                },
                {
                    "type": "object",
                    "properties": {
                        "_gen": {
                            "type": "string"
                        }
                    },
                    "required": [
                        "_gen"
                    ]
                }
            ]
        },
        "dst": {
            "oneOf": [
                {
                    "type": "array",
                    "minItems": 2,
                    "maxItems": 2,
                    "items": {
                        "type": "number"
                    }
                },
                {
                    "type": "object",
                    "properties": {
                        "_gen": {
                            "type": "string"
                        }
                    },
                    "required": [
                        "_gen"
                    ]
                }
            ]
        },
        "stepSize": {
            "oneOf": [
                {
                    "type": "number"
                },
                {
                    "type": "object",
                    "properties": {
                        "_gen": {
                            "type": "string"
                        }
                    },
                    "required": [
                        "_gen"
                    ]
                }
            ]
        }
    },
    "required": [
        "src",
        "dst",
        "stepSize"
    ]
}