public static LPResult ProjectTunnel_LS(EngineeringMap targetEMap, DGObject obj,
ISpatialReference sp, DrawTunnelsSettings lsSettings)
{
IPolyline projLine = targetEMap.profileLine;
if (projLine == null)
return null;
Tunnel tunnel = obj as Tunnel;
if (tunnel.LineNo == null)
return null;
int lineNo = tunnel.LineNo.Value;
double mapScale = targetEMap.Scale;
Domain domain = Globals.project.getDomain(DomainType.Structure);
DGObjectsCollection allAxes = domain.getObjects("TunnelAxis");
TunnelAxis axis = allAxes[tunnel.id] as TunnelAxis;
if (axis == null)
return null;
double distance = 0;
IMapPoint pt = Runtime.geometryEngine.newMapPoint(0, 0, sp);
IMapPoint prjPt = Runtime.geometryEngine.newMapPoint(0, 0,sp);
List<IMapPoint> upperPnts = new List<IMapPoint>();
List<IMapPoint> lowerPnts = new List<IMapPoint>();
int num = axis.AxisPoints.Count;
double height = 0.0;
if (tunnel.Height != null)
height = tunnel.Height.Value;
TunnelAxis profileAxis = new TunnelAxis();
List<TunnelAxisPoint> pts = new List<TunnelAxisPoint>();
profileAxis.AxisPoints = pts;
profileAxis.LineNo = lineNo;
for (int i = 0; i < num; ++i)
{
TunnelAxisPoint axisPt = axis.AxisPoints[i];
pt = Runtime.geometryEngine.newMapPoint(axisPt.X, axisPt.Y, sp);
GeomUtil.ProjectPointToPolyline(pt,
projLine.GetPoints(), ref distance, ref prjPt);
distance /= mapScale;
distance += lsSettings.xOffset;
double X = distance;
double Y = (axisPt.Z + height / 2.0) * lsSettings.zScale;
IMapPoint upperPnt = Runtime.geometryEngine.newMapPoint(X, Y, sp);
upperPnts.Add(upperPnt);
X = distance;
Y = (axisPt.Z - height / 2.0) * lsSettings.zScale;
IMapPoint lowerPnt = Runtime.geometryEngine.newMapPoint(X, Y, sp);
lowerPnts.Add(lowerPnt);
TunnelAxisPoint newPt = new TunnelAxisPoint();
newPt.X = distance;
newPt.Z = axisPt.Z * lsSettings.zScale;
newPt.Mileage = axisPt.Mileage;
profileAxis.AxisPoints.Add(newPt);
}
lowerPnts.Reverse();
upperPnts.AddRange(lowerPnts);
upperPnts.Add(upperPnts[0]);
IPointCollection tunnelPnts = Runtime.geometryEngine.newPointCollection();
foreach (IMapPoint mp in upperPnts)
tunnelPnts.Add(mp);
IGraphic g = Runtime.graphicEngine.newPolygon(tunnelPnts);
ISimpleLineSymbol linesymbol = Runtime.graphicEngine.newSimpleLineSymbol(
Colors.Black, Core.Graphics.SimpleLineStyle.Solid, 0.5);
ISymbol symbol = Runtime.graphicEngine.newSimpleFillSymbol(
Colors.Red, SimpleFillStyle.Solid, linesymbol);
g.Symbol = symbol;
LPResult result = new LPResult();
result.id = obj.id;
result.name = obj.id.ToString() + targetEMap.MapID;
result.Obj = obj;
result.Graphic = g;
result.PlanAxis = axis;
result.ProfileAxis = profileAxis;
result.Setting = lsSettings;
return result;
}
public DrawTunnelsWindow()
{
InitializeComponent();
//Initialize
ISimpleLineSymbol linesymbol = Runtime.graphicEngine.newSimpleLineSymbol(
Colors.Red, Core.Graphics.SimpleLineStyle.Solid, 1.0);
_symbol = Runtime.graphicEngine.newSimpleFillSymbol(
Colors.Blue, SimpleFillStyle.Solid, linesymbol);
_tunnelsGraphics = new Dictionary<int, IGraphicCollection>();
_selectedTunnelsDict = new Dictionary<string, IEnumerable<DGObject>>();
_lpResults = new List<DGObject>();
_settings = new DrawTunnelsSettings();
SettingsHolder.DataContext = _settings;
Loaded += DrawTunnelsWindow_Loaded;
Unloaded += DrawTunnelsWindow_Unloaded;
_mainFrame = Globals.mainframe;
_prj = Globals.project;
if (_mainFrame == null || _prj == null) { _initFailed = true; return; }
_structureDomain = _prj.getDomain(DomainType.Structure);
if (_structureDomain == null) { _initFailed = true; return; }
_allTunnels = _structureDomain.getObjects("Tunnel");
_tunnelLayerIDs = new HashSet<string>();
foreach (DGObjects objs in _allTunnels)
_tunnelLayerIDs.Add(objs.definition.GISLayerName);
_allAxes = _structureDomain.getObjects("TunnelAxis");
if (_allAxes == null) { _initFailed = true; return; }
}
// Project tunnels to longitudinal section
//
public static List<LPResult> ProjectTunnels_LS(EngineeringMap targetEMap,
IList objList, ISpatialReference sp,
DrawTunnelsSettings lsSettings)
{
List<LPResult> results = new List<LPResult>();
foreach (DGObject obj in objList)
{
LPResult result = ProjectTunnel_LS(targetEMap, obj, sp, lsSettings);
if (result != null)
{
results.Add(result);
}
}
return results;
}
