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 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));
#if DEBUG
Assert.That(trackerFeature == lineStringEditor.AllTracker, Is.True);
#endif
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);
}
public void SelectionTestViaCoordinates()
{
var mapControl = new MapControl {
Map = { Size = new Size(1000, 1000) }
};
var lineStringEditor = new LineStringInteractor(new VectorLayer {
Map = mapControl.Map
}, sampleFeature, GetStyle(), null);
var trackerFeatureAtCoordinate = lineStringEditor.GetTrackerAtCoordinate(new Coordinate(20, 0));
var trackerFeatureAtIndex = lineStringEditor.Trackers[2];
Assert.AreEqual(trackerFeatureAtIndex, trackerFeatureAtCoordinate);
trackerFeatureAtCoordinate.Selected = true;
Assert.AreEqual(1, lineStringEditor.Trackers.Count(t => t.Selected));
}
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);
}