public async Task <PrefabricatedPanelsOutputs> Handler(PrefabricatedPanelsInputs args, ILambdaContext context)
{
if (this.store == null)
{
// Preload the dependencies (if they exist),
// so that they are available during model deserialization.
var asmLocation = this.GetType().Assembly.Location;
var asmDir = Path.GetDirectoryName(asmLocation);
var asmName = Path.GetFileNameWithoutExtension(asmLocation);
var depPath = Path.Combine(asmDir, $"{asmName}.Dependencies.dll");
if (File.Exists(depPath))
{
Console.WriteLine($"Loading dependencies from assembly: {depPath}...");
Assembly.LoadFrom(depPath);
Console.WriteLine("Dependencies assembly loaded.");
}
this.store = new S3ModelStore <PrefabricatedPanelsInputs>(RegionEndpoint.USWest1);
}
var l = new InvocationWrapper <PrefabricatedPanelsInputs, PrefabricatedPanelsOutputs>(store, PrefabricatedPanels.Execute);
var output = await l.InvokeAsync(args);
return(output);
}
/// <summary>
/// The PrefabricatedPanels function.
/// </summary>
/// <param name="model">The input model.</param>
/// <param name="input">The arguments to the execution.</param>
/// <returns>A PrefabricatedPanelsOutputs instance containing computed results and the model with any new elements.</returns>
public static PrefabricatedPanelsOutputs Execute(Dictionary <string, Model> inputModels, PrefabricatedPanelsInputs input)
{
var wallPanels = inputModels["WallPanels"].AllElementsOfType <WallPanel>();
var panelCount = 0;
var totalFramingLength = 0.0;
var elements = new List <Element>();
var studWidth = Elements.Units.InchesToMeters(3.625);
var studDepth = Elements.Units.InchesToMeters(1.5);
var tolerance = 0.005;
var studProfile = new StudProfile();
var outerStudMaterial = new Material("Stud Frame", Colors.Orange);
var studMaterial = new Material("Stud", new Color(0.7, 0.7, 0.7, 1.0), 0.8f, 0.8f);
var headerProfile = new Profile(Polygon.Rectangle(Units.InchesToMeters(3.625), Units.InchesToMeters(3.625)));
var headerTrans = new Transform(new Vector3(0, Units.InchesToMeters(3.625) / 2));
// headerProfile.Transform(headerTrans);
var centerLineMaterial = new Material("Center Line", Colors.Gray);
var wallBoard = new Material("Wall Board", new Color(0.9, 0.9, 0.9, 0.75), 0.0f, 0.0f);
foreach (var panel in wallPanels)
{
// Draw the panel profiles.
// var mc = new ModelCurve(panel.Transform.OfPolygon(panel.Profile.Perimeter), centerLineMaterial);
// elements.Add(mc);
var wallBoardOffset = panel.Profile.Perimeter.Offset(-tolerance);
// Offset the panel profile
var offset = panel.Profile.Perimeter.Offset(-studDepth / 2 - tolerance);
if (offset.Length == 0)
{
continue;
}
var outer = (Polygon)offset[0].Transformed(panel.Transform);
// Get the plane of the panel
var panelPlane = outer.Plane();
// Draw the panel transform;
// var panelTransform = new Transform(outer.Centroid(), panelPlane.Normal);
// elements.AddRange(panelTransform.ToModelCurves());
// Draw the panel frame.
foreach (var seg in outer.Segments())
{
var l = seg.Length();
var d = seg.Direction();
var dot = d.Dot(Vector3.ZAxis);
var t = seg.TransformAt(0);
// Draw the beam transforms
// elements.AddRange(t.ToModelCurves());
var beamRotation = t.XAxis.AngleTo(panelPlane.Normal);
// if(Double.IsNaN(beamRotation))
// {
// Console.WriteLine($"l: {l}, d:{d}, dot:{dot}");
// }
Vector3 a, b;
if (Math.Abs(dot) == 1)
{
a = seg.Start += d * studDepth / 2;
b = seg.End -= d * studDepth / 2;
}
else
{
a = seg.Start -= d * studDepth / 2;
b = seg.End += d * studDepth / 2;
}
var cl = new Line(a, b);
// var beam = new Beam(cl, (dot == 0.0 && seg.Start.Z > 0.1) ? headerProfile : studProfile, outerStudMaterial, rotation: (Double.IsNaN(beamRotation) ? 0.0 : beamRotation));
var beam = new Beam(cl, studProfile, outerStudMaterial, rotation: (Double.IsNaN(beamRotation) ? 0.0 : beamRotation));
totalFramingLength += cl.Length();
elements.Add(beam);
}
// Draw the panel framing.
var grid = new Grid2d(offset[0]);
grid.U.DivideByFixedLength(input.StudSpacing);
var studCls = grid.GetCellSeparators(GridDirection.V);
// Only take the inner studs.
var innerCls = studCls.Skip(1).Take(studCls.Count - 2).ToList().Cast <Line>().ToList();
var trimBoundary = offset[0].Segments();
var trimmedInnerCls = TrimLinesToBoundary(innerCls, trimBoundary);
foreach (var trimmedLine in trimmedInnerCls)
{
var t = trimmedLine.TransformAt(0);
var beamRotation = t.XAxis.AngleTo(panelPlane.Normal);
var innerBeam = new Beam(trimmedLine.Transformed(panel.Transform), studProfile, studMaterial, rotation: beamRotation);
totalFramingLength += trimmedLine.Length();
elements.Add(innerBeam);
}
grid.V.DivideByFixedLength(Units.FeetToMeters(4.0));
var kickerCls = grid.GetCellSeparators(GridDirection.U);
var kickerInnerCls = kickerCls.Skip(1).Take(kickerCls.Count - 2).ToList().Cast <Line>().ToList();;
var trimmedKickerCls = TrimLinesToBoundary(kickerInnerCls, trimBoundary);
foreach (var trimmedKicker in trimmedKickerCls)
{
var beam = new Beam(trimmedKicker.Transformed(panel.Transform), studProfile, studMaterial);
totalFramingLength += trimmedKicker.Length();
elements.Add(beam);
}
if (input.CreateWallBoard)
{
var wallBoardGrid = new Grid2d(wallBoardOffset[0]);
wallBoardGrid.U.DivideByFixedLength(Units.FeetToMeters(8.0));
wallBoardGrid.V.DivideByFixedLength(Units.FeetToMeters(4.0));
if (wallBoardGrid.CellsFlat.Count > 0)
{
foreach (var cell in wallBoardGrid.CellsFlat)
{
foreach (Polygon panelPerimeter in cell.GetTrimmedCellGeometry())
{
var wallBoards = CreateOffsetPanel(panel, studWidth, panelPerimeter, wallBoard);
elements.AddRange(new[] { wallBoards.left, wallBoards.right });
}
}
}
else
{
var panelPerimeter = wallBoardOffset[0];
var wallBoards = CreateOffsetPanel(panel, studWidth, panelPerimeter, wallBoard);
elements.AddRange(new[] { wallBoards.left, wallBoards.right });
}
}
panelCount++;
}
var output = new PrefabricatedPanelsOutputs(panelCount, totalFramingLength);
output.Model.AddElements(elements);
return(output);
}