Latest Contributions by MichaelLodes2

I am trying to have two different tools that can be used by pressing different buttons. The first is the standard sketch widget. The second is using the sketchViewModel (different variable name and different layer) to let the user update the geometry of features. When i first use the sketch Widget everything works fine but when i use my "moveTool" it somehow interacts with the sketch Widget. Then when clicking drawn shapes it won't highlight them and therefor u can't delete them anymore. Am i missing something here? Below i try to put the relevant code parts: Sketch Widget: const sketchViewModelDraw = new SketchViewModel({ view, updateOnGraphicClick: true, dafaultUpdateOptions: { toggleToolOnClick: true } }); const sketchDraw = new Sketch({ layer: sketchLayer, view: view, container: document.createElement("div"), layout: "vertical", sketchViewModel: sketchViewModelDraw }); on(dom.byId("btnGeometry"),"click", function(){ view.ui.add(sketchDraw.container, "top-right"); view.ui.add(finishBtn,"bottom-right"); editExpand.expanded=false; });‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ Move Tool: const moveGraphicsLayer = new GraphicsLayer({ id:"moveGraphics", listMode:"hide", title: "moveGraphicsLayer" }); map.add(moveGraphicsLayer); const moveSymbol = { type:"simple-marker", color: [255,255,0,0.4], size: "20px", outline: { color: "blue", width: "2px" }, style: "circle" }; const sketchViewModelMove = new SketchViewModel({ view, layer: moveGraphicsLayer, // pointSymbol: moveSymbol, updatePointSymbol: moveSymbol, updateOnGraphicClick: false, dafaultUpdateOptions: { toggleToolOnClick: true } }); view.hitTest(moveEvent).then(function(response2){ clickMove.style.display = "none"; moveEvent.stopPropagation(); console.log(response2); var results2 = response2.results; if (results2.length > 0) { var i; for (i = 0; i < results2.length; i++){ moveIndicator.style.display="block"; moveGraphic = results2[0].graphic; moveGraphicsLayer.graphics.removeAll(); moveGraphicsLayer.graphics.add(moveGraphic); sketchViewModelMove.update(moveGraphic, {tool: "move"}); } } else { moveIndicator.style.display="none"; } }); on(moveSaveBtn,"click", function(){ removeArrowsButtons(); let params = {updateFeatures: [moveGraphic]}; view.goTo({ center: moveGraphic.geometry }); lyr.applyEdits(params).then(function(editsResult){ const resultId = editsResult.updateFeatureResults[0].objectId; console.log("Object ID updated.. "+ resultId); console.log("Lat "+ moveGraphic.geometry.latitude); console.log("Lon "+ moveGraphic.geometry.longitude); }); moveGraphicsLayer.graphics.removeAll(); sketchViewModelMove.complete(); clickMove.style.display = "block"; });‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ Thanks for any help. ... View more

(API 4.11) Hi, i am trying to visualize Trees in real world size and it is working fine. The Problem is that when I measure the displayed diameter with the measure widget the size is correct for the "planar" mode but I actually want them to have the real world size in "geodesic" mode. Here is the code I use to render the FeatureLayer: var sr = new SimpleRenderer({ symbol: new SimpleMarkerSymbol({ color: [34,139,34, 0.7], outline: { color: [34,139,34], width: 1 } }), label: "stamm", visualVariables: [{ type: "size", field: "KRONENDURC", valueUnit: "meters", // values of Width_EW are expressed in feet valueRepresentation: "diameter" }] });‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ As u can see the sample below shows a tree Feature with a diameter of 11 meters in planar mode. I actually want it to be 11 meters in Geodesic mode. Is there a way to do some math with size gathered through the "KONENDURC" field? ... View more

I'm trying to build a tracking application with the geolocation api. The goal is a smooth and accurate mobile position tracking for pedestrians. When using the esri track widget I run into accuracy problems. The location point jumps around a lot and there are deviations from the actual location up to a few kilometers.  Track current location | ArcGIS API for JavaScript 4.9  Having tried the geolocation options like "maximumAge", "timeout" & "enableHighAccuracy" there were no significant improvements. I also testet it on different devices and the issues where the same for all off them (iOs, Android). Having tried different applications this one worked quite good. https://openlayers.org/en/latest/examples/geolocation-orientation.html . I also like how the device heading works in this example but couldnt figure out how to use it with the arcgis javascript api. So are there any tools for the javascript 4.9 api that I could use?  ... View more