[OpenLayers-Users] Discovering the Polygon's Type

[Luciano - Uol]

Hi all,

How Can I find what kind of shape I had draw?

Example:

I  created this control:

                triangulo: new 
OpenLayers.Control.DrawFeature(polygonLayer, 
OpenLayers.Handler.RegularPolygon, {featureAdded: onFeatureAdded, 
handlerOptions: {sides: 3}}),

I have this function:

  function onFeatureAdded(feature){
    idVetor = feature.id.split("_")[1];
    alert(idVetor);
// HERE I'D LIKE TO KNOW HOW MANY SIDES THE FEATURE ADDED HAS

Someone can help me?

Sds, Luciano.