public TopographySurface Run(Document doc)
{
var bb0 = coordService.GetRevitCoords(osmStore.MapBottom, osmStore.MapLeft);
var bb1 = coordService.GetRevitCoords(osmStore.MapTop, osmStore.MapLeft);
var bb2 = coordService.GetRevitCoords(osmStore.MapTop, osmStore.MapRight);
var bb3 = coordService.GetRevitCoords(osmStore.MapBottom, osmStore.MapRight);
var points = new List <XYZ>()
{
bb0, bb1, bb2, bb3
};
var topography = TopographySurface.Create(doc, points);
return(topography);
}
private DirectShape RunBuilding(Document doc, Way building, Dictionary <long?, OsmGeo> allNodes)
{
var points = new List <XYZ>();
foreach (var nodeId in building.Nodes)
{
var geometry = allNodes[nodeId];
if (geometry is Node node)
{
var coords = coordService.GetRevitCoords((double)node.Latitude, (double)node.Longitude);
points.Add(coords);
}
}
var curveLoop = new CurveLoop();
for (int i = 0; i < points.Count - 1; i++)
{
Line line = Line.CreateBound(points[i], points[i + 1]);
curveLoop.Append(line);
}
var heightTag = building.Tags.FirstOrDefault(tag => tag.Key == "height");
var heightFeet = UnitUtils.ConvertToInternalUnits(3, DisplayUnitType.DUT_METERS);
if (double.TryParse(heightTag.Value, out double heightMeters))
{
heightFeet = UnitUtils.ConvertToInternalUnits(heightMeters, DisplayUnitType.DUT_METERS);
}
return(shapeService.Build(doc, new List <CurveLoop> {
curveLoop
}, heightFeet, new ElementId(BuiltInCategory.OST_GenericModel)));
}
public CurveLoop CreateBoundingLines()
{
var bb0 = coordService.GetRevitCoords(osmStore.MapBottom, osmStore.MapLeft);
var bb1 = coordService.GetRevitCoords(osmStore.MapTop, osmStore.MapLeft);
var bb2 = coordService.GetRevitCoords(osmStore.MapTop, osmStore.MapRight);
var bb3 = coordService.GetRevitCoords(osmStore.MapBottom, osmStore.MapRight);
var l0 = Line.CreateBound(bb0, bb1);
var l1 = Line.CreateBound(bb1, bb2);
var l2 = Line.CreateBound(bb2, bb3);
var l3 = Line.CreateBound(bb3, bb0);
var loop = new CurveLoop();
loop.Append(l0);
loop.Append(l1);
loop.Append(l2);
loop.Append(l3);
return loop;
}
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);
}