Hi.I'm working on a redlining function, where I want to check if the polygon is selfIntersecting. I check the geometry, but it says that it's always self-intersecting, even if it isn't.The code is really simple. Here are the snippets. initDraw: function() { this._tb = new Draw(this.map); // I DRAW A POLYGON this._tb.activate(Draw.POLYGON); this._tb.on("draw-end", lang.hitch(this, this.addToMap)); }, addToMap: function(evt) { // some stuff this._tb.deactivate(); var symbol = new SimpleFillSymbol(config.geometryStyles.geofencePolygon); // MY GEOMETRY == MY POLYGON var geometry = evt.geometry; var graphic = new Graphic(geometry, symbol); this.geofenceGraphicsLayer.add(graphic); // MY CHECK. Is always alerting, shouldn't do that.
if (geometry.isSelfIntersecting) { alert("Is Self Intersecting"); } else { // do something... } },This is the polygon as JSON that I send to the console. It's a simple triangle.{"type":"polygon","rings":[[[2343355.197916185,6843378.9380211625],[2343591.077808191,6843221.286650303],[2343284.7325307247,6843149.029771992],[2343355.197916185,6843378.9380211625]]],"_ring":0,"spatialReference":{"wkid":102100},"_centroid":null,"_extent":{"xmin":2343284.7325307247,"ymin":6843149.029771992,"xmax":2343591.077808191,"ymax":6843378.9380211625,"spatialReference":{"wkid":102100}},"_partwise":null}What's wrong with the check? Why is "isSelfIntersecting" always true, even if I draw some simple polygon?The geometry seems to be a Polygon. Firebug says:- declaredClass: "esri.geometry.Polygon"- type: "polygon"Does the method not work on a drawn geometry? Am I missing something?System: JS-API 3.7, Firefox 25.0 with Firebug.I appreciate any help. Thanks in advance.Axel