public async Task <ProceduralMassGenOutputs> Handler(ProceduralMassGenInputs 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 <ProceduralMassGenInputs>(RegionEndpoint.USWest1);
}
var l = new InvocationWrapper <ProceduralMassGenInputs, ProceduralMassGenOutputs>(store, ProceduralMassGen.Execute);
var output = await l.InvokeAsync(args);
return(output);
}
public void RunTest()
{
var polyline = new Polygon(new List <Vector3> {
new Vector3(-2, -3), new Vector3(5, -4), new Vector3(3, 4), new Vector3(-5, 6)
});
var input = new ProceduralMassGenInputs(polyline, 1.0, 1.0, 1.0, "", "", null, "", "", "");
var output = ProceduralMassGen.Execute(null, input);
output.Model.ToGlTF("../../../myOutput.gltf", false);
output.Model.ToGlTF("../../../myOutput.glb", true);
}
/// <summary>
/// The ProceduralMassGen function.
/// </summary>
/// <param name="model">The input model.</param>
/// <param name="input">The arguments to the execution.</param>
/// <returns>A ProceduralMassGenOutputs instance containing computed results and the model with any new elements.</returns>
public static ProceduralMassGenOutputs Execute(Dictionary <string, Model> inputModels, ProceduralMassGenInputs input)
{
var boundaries = input.Perimeter.Offset(5.0, EndType.Butt);
var boundary = boundaries[0];
var volume = input.MinBuildHeight * input.MaxBuildHeight;
var output = new ProceduralMassGenOutputs(volume);
var mc = new ModelCurve(boundary);
output.Model.AddElement(mc);
/////////////// analysis mesh code
// Construct a mass from which we will measure
// distance to the analysis mesh's cells.
var center = boundary.Centroid();
var mass = new Mass(Polygon.Rectangle(1, 1));
mass.Transform.Move(center);
output.Model.AddElement(mass);
// The analyze function computes the distance
// to the attractor.
var analyze = new Func <Vector3, double>((v) =>
{
return(center.DistanceTo(v));
});
// Construct a color scale from a small number
// of colors.
var colorScale = new ColorScale(new List <Color>()
{
Colors.Cyan, Colors.Purple, Colors.Orange
}, 10);
var analysisMesh = new AnalysisMesh(boundary, 2.0, 2.0, colorScale, analyze);
analysisMesh.Analyze();
output.Model.AddElement(analysisMesh);
/////////////// analysis mesh code
// var height = 1.0;dotnet bui
// var mass = new Mass(boundary, height);
// //var profile = new Profile(boundaries);
// //var cG = new CoordinateGrid(input.Perimeter, 10.0, 10.0, 10.0);
// //var modelCurves = grid.GetCells().Select(c => new ModelCurve(c.GetCellGeometry()));
// //var pts = cG.Available;
// /// Your code here.
// //var height = 1.0;
// var volume = input.MinBuildHeight * input.MaxBuildHeight;
// var output = new ProceduralMassGenOutputs(volume);
// output.Model.AddElement(mass);
// var grid = new Grid2d(boundary, null);
// grid.U.DivideByApproximateLength(1.0);
// grid.V.DivideByApproximateLength(1.0);
// //var cells = grid.GetCells();
// var newCells = grid.GetCells().Select(c=>c).ToArray();
// var cellsBelonging = new List<Grid2d>();
// foreach(var c in newCells)
// {
// var vertices = from n in c.GetCellGeometry().ToPolyline().Vertices group n by n into nGroup where nGroup.Count() ==1 select nGroup.Key;
// var vertArray = vertices.ToArray();
// var poly = new Polygon(vertArray);
// if(boundary.Contains(poly.Centroid()))
// {
// cellsBelonging.Add(c);
// }
// }
// var modelCurves = cellsBelonging.Select(c => new ModelCurve(c.GetCellGeometry()));
// foreach (var m in modelCurves)
// output.Model.AddElement(m);
//for (int i = 0; i < pts.Count; i++)
//{
// var rectangle = Polygon.Rectangle(8, 8);
// var mass = new Mass(rectangle, height);
// output.Model.AddElement(mass);
//}
return(output);
}
