public async Task <PantryLayoutOutputs> Handler(PantryLayoutInputs args, ILambdaContext context)
{
// Preload dependencies (if they exist),
// so that they are available during model deserialization.
var sw = System.Diagnostics.Stopwatch.StartNew();
var asmLocation = this.GetType().Assembly.Location;
var asmDir = Path.GetDirectoryName(asmLocation);
// Explicitly load the dependencies project, it might have types
// that aren't used in the function but are necessary for correct
// deserialization.
var asmName = Path.GetFileNameWithoutExtension(asmLocation);
var depPath = Path.Combine(asmDir, $"{asmName}.Dependencies.dll");
if (File.Exists(depPath))
{
Console.WriteLine($"Loading dependencies assembly from: {depPath}...");
Assembly.LoadFrom(depPath);
Console.WriteLine("Dependencies assembly loaded.");
}
// Load all reference assemblies.
Console.WriteLine($"Loading all referenced assemblies.");
foreach (var asm in this.GetType().Assembly.GetReferencedAssemblies())
{
try
{
Assembly.Load(asm);
}
catch (Exception e)
{
Console.WriteLine($"Failed to load {asm.FullName}");
Console.WriteLine(e.Message);
}
}
sw.Stop();
Console.WriteLine($"Time to load assemblies: {sw.Elapsed.TotalSeconds})");
if (this.store == null)
{
this.store = new S3ModelStore <PantryLayoutInputs>(RegionEndpoint.USWest1);
}
var l = new InvocationWrapper <PantryLayoutInputs, PantryLayoutOutputs>(store, PantryLayout.Execute);
var output = await l.InvokeAsync(args);
return(output);
}
/// <summary>
/// The PantryLayout function.
/// </summary>
/// <param name="model">The input model.</param>
/// <param name="input">The arguments to the execution.</param>
/// <returns>A PantryLayoutOutputs instance containing computed results and the model with any new elements.</returns>
public static PantryLayoutOutputs Execute(Dictionary <string, Model> inputModels, PantryLayoutInputs input)
{
var spacePlanningZones = inputModels["Space Planning Zones"];
var levelsModel = inputModels["Levels"];
var levels = spacePlanningZones.AllElementsOfType <LevelElements>();
var levelVolumes = levelsModel.AllElementsOfType <LevelVolume>();
var output = new PantryLayoutOutputs();
var configJson = File.ReadAllText("./PantryConfigurations.json");
var configs = JsonConvert.DeserializeObject <SpaceConfiguration>(configJson);
foreach (var lvl in levels)
{
var corridors = lvl.Elements.OfType <Floor>();
var corridorSegments = corridors.SelectMany(p => p.Profile.Segments());
var meetingRmBoundaries = lvl.Elements.OfType <SpaceBoundary>().Where(z => z.Name == "Pantry");
var levelVolume = levelVolumes.First(l => l.Name == lvl.Name);
foreach (var room in meetingRmBoundaries)
{
var spaceBoundary = room.Boundary;
Line orientationGuideEdge = FindEdgeAdjacentToSegments(spaceBoundary.Perimeter.Segments(), corridorSegments, out var wallCandidates);
var orientationTransform = new Transform(Vector3.Origin, orientationGuideEdge.Direction(), Vector3.ZAxis);
var boundaryCurves = new List <Polygon>();
boundaryCurves.Add(spaceBoundary.Perimeter);
boundaryCurves.AddRange(spaceBoundary.Voids ?? new List <Polygon>());
var grid = new Grid2d(boundaryCurves, orientationTransform);
foreach (var cell in grid.GetCells())
{
var rect = cell.GetCellGeometry() as Polygon;
var segs = rect.Segments();
var width = segs[0].Length();
var depth = segs[1].Length();
var trimmedGeo = cell.GetTrimmedCellGeometry();
if (!cell.IsTrimmed() && trimmedGeo.Count() > 0)
{
output.Model.AddElement(InstantiateLayout(configs, width, depth, rect, room.Transform));
}
else if (trimmedGeo.Count() > 0)
{
var largestTrimmedShape = trimmedGeo.OfType <Polygon>().OrderBy(s => s.Area()).Last();
var cinchedVertices = rect.Vertices.Select(v => largestTrimmedShape.Vertices.OrderBy(v2 => v2.DistanceTo(v)).First()).ToList();
var cinchedPoly = new Polygon(cinchedVertices);
// output.Model.AddElement(new ModelCurve(cinchedPoly, BuiltInMaterials.ZAxis, levelVolume.Transform));
output.Model.AddElement(InstantiateLayout(configs, width, depth, cinchedPoly, room.Transform));
Console.WriteLine("ЪциРђЇРЎѓ№ИЈ funny shape!!!");
}
}
}
}
InstancePositionOverrides(input.Overrides, output.Model);
return(output);
}
