Add handlers for changing vertex to point and vice versa

[simantics/district.git] / org.simantics.district.network.ui / src / org / simantics / district / network / ui / contributions / ChangeRoutePointToVertexHandler.java

diff --git a/org.simantics.district.network.ui/src/org/simantics/district/network/ui/contributions/ChangeRoutePointToVertexHandler.java b/org.simantics.district.network.ui/src/org/simantics/district/network/ui/contributions/ChangeRoutePointToVertexHandler.java
index 51796278c247b7d1010c722a57710bd62bc62af4..d540a96c8ae85fa642901cf01490fb25e3dab4f8 100644 (file)
--- a/org.simantics.district.network.ui/src/org/simantics/district/network/ui/contributions/ChangeRoutePointToVertexHandler.java
+++ b/org.simantics.district.network.ui/src/org/simantics/district/network/ui/contributions/ChangeRoutePointToVertexHandler.java
@@ -38,6 +38,8 @@ import org.simantics.district.network.ui.NetworkDrawingParticipant;
 import org.simantics.g2d.canvas.ICanvasContext;
 import org.simantics.g2d.participant.MouseUtil;
 import org.simantics.g2d.participant.MouseUtil.MouseInfo;
+import org.simantics.maps.elevation.server.SingletonTiffTileInterface;
+import org.simantics.maps.elevation.server.prefs.MapsElevationServerPreferences;
 import org.simantics.ui.workbench.e4.E4WorkbenchUtils;
 import org.simantics.utils.threads.ThreadUtils;
 import org.simantics.utils.ui.ISelectionUtils;
@@ -153,8 +155,21 @@ public class ChangeRoutePointToVertexHandler {
                                                 // we might have closest point
                                                 if (finalClosestPoint != null) {
                                                     Resource mapping = graph.getSingleObject(diagram, DistrictNetworkResource.getInstance(graph).VertexDefaultMapping);
-                                                    double[] midVertexCoords = new double[] { finalClosestPoint.getX(), finalClosestPoint.getY() };
-                                                    Resource createdVertex = DistrictNetworkUtil.createVertex(graph, diagram, midVertexCoords, 0, mapping);
+                                                    double x = finalClosestPoint.getX();
+                                                    double y = finalClosestPoint.getY();
+                                                    double[] midVertexCoords = new double[] { x, y };
+                                                    
+                                                    double elevation = 0;
+                                                    if (MapsElevationServerPreferences.useElevationServer()) {
+                                                        // ok! we use new elevation API to resolve possible elevations for the starting points
+                                                        try {
+                                                            elevation = SingletonTiffTileInterface.lookup(x, y).doubleValue();
+                                                        } catch (Exception ee) {
+                                                            LOGGER.error("Could not get elevation from tiff interface", ee);
+                                                        }
+                                                    }
+                                                    
+                                                    Resource createdVertex = DistrictNetworkUtil.createVertex(graph, diagram, midVertexCoords, elevation, mapping);
 
                                                     Optional<Resource> leftEdge = DNEdgeBuilder.create(graph, diagram, currentStartVertexCoords, 0, midVertexCoords, 0, detailedLeftEdgeGeometryCoords, 0.001);
                                                     Optional<Resource> rightEdge = DNEdgeBuilder.create(graph, diagram, midVertexCoords, 0, currentEndVertexCoords, 0, detailedRightEdgeGeometryCoords, 0.001);