/// <summary>
/// Convert from ArcLogistics polygon to ArcGIS polygon.
/// </summary>
/// <param name="sourcePolygon">ArcLogistics polygon</param>
/// <param name="spatialReferenceID">Map spatial reference.</param>
/// <returns>ArcGIS polygon.</returns>
internal static ESRI.ArcGIS.Client.Geometry.Polygon ConvertToArcGISPolygon(Polygon sourcePolygon,
int? spatialReferenceID)
{
ESRI.ArcGIS.Client.Geometry.Polygon resultPolygon = new ESRI.ArcGIS.Client.Geometry.Polygon();
// Project polygon from WGS84 to Web Mercator if spatial reference of map is Web Mercator.
if (spatialReferenceID != null)
{
sourcePolygon = WebMercatorUtil.ProjectPolygonToWebMercator(sourcePolygon, spatialReferenceID.Value);
}
int[] groups = sourcePolygon.Groups;
for (int groupIndex = 0; groupIndex < groups.Length; ++groupIndex)
{
ESRI.ArcLogistics.Geometry.Point[] points = sourcePolygon.GetGroupPoints(groupIndex);
ESRI.ArcGIS.Client.Geometry.PointCollection pointsCollection = new ESRI.ArcGIS.Client.Geometry.PointCollection();
for (int index = 0; index < points.Length; index++)
{
ESRI.ArcGIS.Client.Geometry.MapPoint mapPoint = new ESRI.ArcGIS.Client.Geometry.MapPoint(points[index].X, points[index].Y);
pointsCollection.Add(mapPoint);
}
resultPolygon.Rings.Add(pointsCollection);
}
return resultPolygon;
}
/// <summary>
/// Pan Geometry.
/// </summary>
/// <param name="geometry">Geometry to pan.</param>
/// <param name="dx">Pan dx.</param>
/// <param name="dy">Pan dy.</param>
/// <returns>New geometry.</returns>
private object _PanGeometry(object geometry, double dx, double dy)
{
Debug.Assert(geometry != null);
Point[] points = null;
if (geometry is Point)
{
Point? pt = geometry as Point?;
points = new Point[] { pt.Value };
}
else if (geometry is PolyCurve)
{
PolyCurve polyCurve = geometry as PolyCurve;
points = polyCurve.GetPoints(0, polyCurve.TotalPointCount);
}
else
throw new NotSupportedException();
if (points.Length == 1 || !(_editedGraphic is EditMarkerGraphicObject))
{
for (int index = 0; index < points.Length; index++)
{
double newX = points[index].X + dx;
double newY = points[index].Y + dy;
Point point = new Point(newX, newY);
points[index] = point;
}
}
else
{
_PanByEditMarker(points, dx, dy, geometry as PolyCurve);
}
// Create new geometry.
object newGeometry = null;
if (geometry is Point)
{
newGeometry = points[0];
}
else if (geometry is Polygon)
{
newGeometry = new Polygon((geometry as Polygon).Groups, points);
}
else if (geometry is Polyline)
{
newGeometry = new Polyline((geometry as Polyline).Groups, points);
}
else
throw new NotSupportedException();
return newGeometry;
}
/// <summary>
/// React on polygon tool complete.
/// </summary>
/// <param name="sender">Ignored.</param>
/// <param name="e">Ignored.</param>
private void _PolygonToolOnComplete(object sender, EventArgs e)
{
if (_dataGridControl.SelectedItems.Count == 1 || _currentItem != null)
{
Debug.Assert(_polygonTool.Geometry.Rings.Count == 1);
ESRI.ArcGIS.Client.Geometry.PointCollection pointsCollection = _polygonTool.Geometry.Rings[0];
ESRI.ArcLogistics.Geometry.Point[] points = new Point[pointsCollection.Count];
for (int index = 0; index < pointsCollection.Count; index++)
{
ESRI.ArcGIS.Client.Geometry.MapPoint mapPoint = pointsCollection[index];
Point point = new Point(mapPoint.X, mapPoint.Y);
// Project point from Web Mercator to WGS84 if spatial reference of map is Web Mercator.
if (_mapCtrl.Map.SpatialReferenceID.HasValue)
{
point = WebMercatorUtil.ProjectPointFromWebMercator(point, _mapCtrl.Map.SpatialReferenceID.Value);
}
points[index] = point;
}
if (_isInEditedMode)
_mapCtrl.ClearEditMarkers();
ESRI.ArcLogistics.Geometry.Polygon polygon = new Polygon(points);
if (_type == typeof(Zone))
{
Zone zone = (Zone)_currentItem;
zone.Geometry = polygon;
}
else
{
Barrier barrier = (Barrier)_currentItem;
barrier.Geometry = polygon;
_ShowBarrierEditor(barrier, polygon.GetPoint(polygon.TotalPointCount - 1));
}
App.Current.Project.Save();
if (_isInEditedMode)
_mapCtrl.FillEditMarkers(_currentItem);
_mapCtrl.map.UpdateLayout();
}
}
