public void LineStringEditorCreationWithoutMapControlTest()
        {
            var mapControl = new MapControl();
            mapControl.Map.ZoomToFit(new Envelope(new Coordinate(0, 0), new Coordinate(1000, 1000)));
        
            var lineStringEditor = new LineStringInteractor(null, sampleFeature, GetStyle(), null);
            Assert.AreEqual(null, lineStringEditor.TargetFeature);
            Assert.AreNotEqual(null, lineStringEditor.SourceFeature);
            
            // There are no default focused trackers
            var trackers = lineStringEditor.Trackers.Where(t => t.Selected);
            Assert.AreEqual(0, trackers.Count());

            TrackerFeature tracker = lineStringEditor.Trackers[2];
            Assert.AreNotEqual(null, tracker);
            Assert.AreEqual(20.0, tracker.Geometry.Coordinates[0].X);
            Assert.AreEqual(0.0, tracker.Geometry.Coordinates[0].Y);

            lineStringEditor.Start();
            lineStringEditor.SetTrackerSelection(tracker, true);

            trackers = lineStringEditor.Trackers.Where(t => t.Selected);
            Assert.AreEqual(1, trackers.Count());
            Assert.AreNotEqual(null, lineStringEditor.TargetFeature);
            Assert.AreNotEqual(lineStringEditor.SourceFeature, lineStringEditor.TargetFeature);
        }
 public void MoveTrackerWithSelection()
 {
     var lineStringEditor = new LineStringInteractor(null, sampleFeature, GetStyle(), null);
     TrackerFeature tracker = lineStringEditor.Trackers[2]; // 20,0
     
     tracker.Selected = true;
     lineStringEditor.Start();
     lineStringEditor.MoveTracker(tracker, 0, 5);
     
     Assert.AreEqual(20, tracker.Geometry.Coordinates[0].X);
     Assert.AreEqual(5, tracker.Geometry.Coordinates[0].Y);
     
     // check if changed coordinate is NOT set to sampleFeature 
     Assert.AreEqual(20, sampleFeature.Geometry.Coordinates[2].X);
     Assert.AreEqual(0, sampleFeature.Geometry.Coordinates[2].Y);
     
     // todo redesign .Stop
     //lineStringMutator.Stop();
     //// check if changed coordinate IS set to sampleFeature 
     //Assert.AreEqual(20, sampleFeature.Geometry.Coordinates[2].X);
     //Assert.AreEqual(5, sampleFeature.Geometry.Coordinates[2].Y);
 }
 public void MultipleSelectionTestViaCoordinatesNoFallOffPolicy()
 {
     // todo write
     var mapControl = new MapControl { Map = { Size = new Size(1000, 1000) } };
     var lineStringEditor = new LineStringInteractor(new VectorLayer { Map = mapControl.Map }, sampleFeature, GetStyle(), null);
     
     var trackerFeatureAtCoordinate10 = lineStringEditor.GetTrackerAtCoordinate(new Coordinate(10, 0));
     trackerFeatureAtCoordinate10.Selected = true;
     
     var trackerFeatureAtCoordinate30 = lineStringEditor.GetTrackerAtCoordinate(new Coordinate(30, 0));
     trackerFeatureAtCoordinate30.Selected = true;
     lineStringEditor.FallOffPolicy = new NoFallOffPolicy();
     lineStringEditor.Start();
     lineStringEditor.MoveTracker(trackerFeatureAtCoordinate30, 0, 5);
     
     // both tracker at 10 and 30 is moved
     Assert.AreEqual(5.0, trackerFeatureAtCoordinate30.Geometry.Coordinates[0].Y);
     Assert.AreEqual(5.0, trackerFeatureAtCoordinate10.Geometry.Coordinates[0].Y);
     lineStringEditor.Stop();
 }
 public void AllTrackerTest()
 {
     var mapControl = new MapControl { Map = { Size = new Size(1000, 1000) } };
     var lineStringEditor = new LineStringInteractor(new VectorLayer { Map = mapControl.Map }, sampleFeature, GetStyle(), null);
     
     var trackerFeature = lineStringEditor.GetTrackerAtCoordinate(new Coordinate(15, 0));
     lineStringEditor.Start();
     lineStringEditor.MoveTracker(trackerFeature, 0.0, 5.0);
     
     Assert.AreEqual(5.0, lineStringEditor.TargetFeature.Geometry.Coordinates[0].Y);
     Assert.AreEqual(5.0, lineStringEditor.TargetFeature.Geometry.Coordinates[1].Y);
     Assert.AreEqual(5.0, lineStringEditor.TargetFeature.Geometry.Coordinates[2].Y);
     Assert.AreEqual(5.0, lineStringEditor.TargetFeature.Geometry.Coordinates[3].Y);
     Assert.AreEqual(5.0, lineStringEditor.TargetFeature.Geometry.Coordinates[4].Y);
     
     lineStringEditor.Stop();
 }
 public void MoveTestWithLinearFalOffPolicy()
 {
     var lineStringEditor = new LineStringInteractor(null, sampleFeature, GetStyle(), null);
     lineStringEditor.FallOffPolicy = new LinearFallOffPolicy();
     var tracker = lineStringEditor.Trackers[2]; // 20,0
     tracker.Selected = true;
     lineStringEditor.Start();
     lineStringEditor.MoveTracker(tracker, 0, 5);
     
     // todo redesign .Stop
     //lineStringMutator.Stop();
     //Assert.AreEqual(20, sampleFeature.Geometry.Coordinates[2].X);
     //Assert.AreEqual(5, sampleFeature.Geometry.Coordinates[2].Y);
 }