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Co-Authored-By: kotte <14197736+mrtamagotchi@users.noreply.github.com>
Co-Authored-By: mikaeltellhed <2311083+mikaeltellhed@users.noreply.github.com>
Co-Authored-By: Tore Knudsen <18231882+torekndsn@users.noreply.github.com>
Co-Authored-By: Michael Cartner <32543275+michaelcartner@users.noreply.github.com>

2023-09-05 12:08:55 +02:00

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title, hide_title

title	hide_title
Geospatial Center	true

<##head##>

Geospatial Center

Takes a GeoJSON feature and returns the absolute center point.

<##head##>

Here is an example of how to use it.

This is what is inside the "Get GeoJSON Feature" funciton node:

Outputs.Feature = {
  type: "Feature",
  geometry: {
    type: "LineString",
    coordinates: [
      [102.0, 0.0],
      [103.0, 1.0],
      [104.0, 0.0],
      [105.0, 1.0],
    ],
  },
};

This is what is inside the "Extract Coordinate" function node:

const feature = Inputs.Feature;
const coordinate = feature.geometry.coordinates;
Outputs.Text = `${coordinate[0]}, ${coordinate[1]}`;

Inputs

Data	Description
Coordinates	The GeoJSON feature.

Outputs

Data	Description
Center	A GeoJSON feature with the center position.

Signal	Description
Changed	Occurs when the Center output is updated.

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Geospatial Center

Inputs

Outputs

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