void RoutingAlgorithm_FindingRoute(object sender, FindingRouteRoutingAlgorithmEventArgs e)
{
Collection <string> startPointAdjacentIds = e.RouteSegment.StartPointAdjacentIds;
Collection <string> endPointAdjacentIds = e.RouteSegment.EndPointAdjacentIds;
Collection <string> beContainedFeatureIds = new Collection <string>();
foreach (string featureId in startPointAdjacentIds)
{
if (avoidableFeatureIds.Contains(featureId))
{
beContainedFeatureIds.Add(featureId);
}
}
foreach (string featureId in endPointAdjacentIds)
{
if (avoidableFeatureIds.Contains(featureId))
{
beContainedFeatureIds.Add(featureId);
}
}
// Remove the ones that be contained in the avoidable area
foreach (string id in beContainedFeatureIds)
{
if (e.RouteSegment.StartPointAdjacentIds.Contains(id))
{
e.RouteSegment.StartPointAdjacentIds.Remove(id);
}
if (e.RouteSegment.EndPointAdjacentIds.Contains(id))
{
e.RouteSegment.EndPointAdjacentIds.Remove(id);
}
}
}
void Algorithm_FindingPath(object sender, FindingRouteRoutingAlgorithmEventArgs e)
{
Collection <string> localRoads = new Collection <string>();
Collection <string> highways = new Collection <string>();
foreach (string item in e.RouteSegment.StartPointAdjacentIds)
{
RouteSegment road = routingEngine.RoutingSource.GetRouteSegmentByFeatureId(item);
if (road.RouteSegmentType == 2)
{
highways.Add(item);
}
else
{
localRoads.Add(item);
}
}
foreach (string item in e.RouteSegment.EndPointAdjacentIds)
{
RouteSegment road = routingEngine.RoutingSource.GetRouteSegmentByFeatureId(item);
if (road.RouteSegmentType == 2)
{
highways.Add(item);
}
else
{
localRoads.Add(item);
}
}
if (cbmPrioritiy.Text == "On Foot")
{
if (localRoads.Count > 0)
{
foreach (string item in highways)
{
e.RouteSegment.StartPointAdjacentIds.Remove(item);
e.RouteSegment.EndPointAdjacentIds.Remove(item);
}
}
}
}
private void Algorithm_FindingPath(object sender, FindingRouteRoutingAlgorithmEventArgs e)
{
Collection <string> beContainedFeatureIds = new Collection <string>();
featureSource.Open();
Collection <string> startPointAdjacentIds = e.RouteSegment.StartPointAdjacentIds;
Collection <string> endPointAdjacentIds = e.RouteSegment.EndPointAdjacentIds;
featureSource.Close();
foreach (string id in startPointAdjacentIds)
{
if (!allowFeatureIds.Contains(id))
{
beContainedFeatureIds.Add(id);
}
}
foreach (string id in endPointAdjacentIds)
{
if (!allowFeatureIds.Contains(id))
{
beContainedFeatureIds.Add(id);
}
}
// Remove the ones that be contained in the avoidable area
foreach (string id in beContainedFeatureIds)
{
if (e.RouteSegment.StartPointAdjacentIds.Contains(id))
{
e.RouteSegment.StartPointAdjacentIds.Remove(id);
}
if (e.RouteSegment.EndPointAdjacentIds.Contains(id))
{
e.RouteSegment.EndPointAdjacentIds.Remove(id);
}
}
}
