Example #1
0
        public List <StreetSegment> CreateStreetSegments(List <Way> OsmStreets, Dictionary <long?, OsmGeo> allNodes)
        {
            var boundLines = this.geometryService.CreateBoundingLines();
            List <StreetSegment> streetSegments = new List <StreetSegment>();

            foreach (var osmStreet in OsmStreets)
            {
                var points = new List <XYZ>();
                foreach (var nodeId in osmStreet.Nodes)
                {
                    var geometry = allNodes[nodeId];
                    if (geometry is Node node)
                    {
                        var coords = coordService.GetRevitCoords((double)node.Latitude, (double)node.Longitude);
                        points.Add(coords);
                    }
                }

                for (int i = 0; i < points.Count - 1; i++)
                {
                    var start = points[i];
                    var end   = points[i + 1];

                    if (!geometryService.IsInsideBounds(boundLines, start) &&
                        !geometryService.IsInsideBounds(boundLines, end))
                    {
                        continue;
                    }

                    var line    = Line.CreateBound(points[i], points[i + 1]);
                    var segment = new StreetSegment();
                    segment.Id        = (long)osmStreet.Id;
                    segment.SegmentId = osmStore.MoveNextId();
                    segment.Line      = line;
                    segment.Width     = osmStore.DefaultStreetWidth;
                    if (osmStreet.Tags.TryGetValue("name", out string name))
                    {
                        segment.Name = name;
                    }

                    streetSegments.Add(segment);
                }
            }

            return(streetSegments);
        }
Example #2
0
        public List <StreetSegment> CreateStreetSegments(List <Way> OsmStreets, Dictionary <long?, OsmGeo> allNodes)
        {
            var boundLines = this.geometryService.CreateBoundingLines();
            List <StreetSegment> streetSegments = new List <StreetSegment>();

            foreach (var osmStreet in OsmStreets)
            {
                var points = this.geometryService.GetPointsFromNodes(osmStreet.Nodes, allNodes);
                if (points == null)
                {
                    continue;
                }

                for (int i = 0; i < points.Count - 1; i++)
                {
                    var start = points[i];
                    var end   = points[i + 1];

                    if (!geometryService.IsInsideBounds(boundLines, start) &&
                        !geometryService.IsInsideBounds(boundLines, end))
                    {
                        continue;
                    }

                    var line    = Line.CreateBound(points[i], points[i + 1]);
                    var segment = new StreetSegment();
                    segment.Id        = (long)osmStreet.Id;
                    segment.SegmentId = osmStore.MoveNextId();
                    segment.Line      = line;
                    segment.Width     = osmStore.DefaultStreetWidth;
                    if (osmStreet.Tags.TryGetValue("name", out string name))
                    {
                        segment.Name = name;
                    }

                    streetSegments.Add(segment);
                }
            }

            return(streetSegments);
        }