CODEWITHSUNDEEP
arcgis-js-api
Kañi Kañissimo
Kañi Kañissimo

Reputation: 37

Service Area Polygon Geometry

I need to get a service area polygon (graphics) for inserting it into a query as geometry. This is a piece of code (a serviceAreaTask)

    serviceAreaTask.solve(params,function(solveResult){
      var polygonSymbol = new SimpleFillSymbol("solid", 
      new SimpleLineSymbol("solid", new Color([232,104,80]), 2),
      new Color([232,104,80,0.25])
      );
     arrayUtils.forEach(solveResult.serviceAreaPolygons,function(serviceArea){
     serviceArea.setSymbol(polygonSymbol);
     map.graphics.add(serviceArea);
    });

According to API ServiceAreaSolveResult https://developers.arcgis.com/javascript/3/jsapi/serviceareasolveresult-amd.html

ServiceAreaPolygon is already a graphic, and I can use its geometry in my query, but I don´t know how I can get this geometry. Thanks a lot!

Upvotes: 1

Views: 87

Answers (1)

Vikash Pandey
Vikash Pandey

Reputation: 5443

you are correct! As mentined in document serviceAreaPolygons are already in esri graphic format.

Well, geometry is a property of the graphic. below is the way to access this.

In your case-

arrayUtils.forEach(solveResult.serviceAreaPolygons,function(serviceArea){
     serviceArea.setSymbol(polygonSymbol);
     var serviceAreaGeometry = serviceArea.geometry; // this is the geometry. you can use this geometry in your further query.
     map.graphics.add(serviceArea);
    });

Hoping this will help you.

Feel free to shoot your further queries.

Upvotes: 1

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