public Column(Vector3 location, double height, StructuralFramingType elementType,
Transform transform = null, double startSetback = 0.0, double endSetback = 0.0)
: base(new Line(location, new Vector3(location.X, location.Y, location.Z + height)), elementType, startSetback, endSetback, transform)
{
this.Location = location;
this.Height = height;
}
/// <summary>
/// Construct a beam system under a slab.
/// </summary>
/// <param name="floor">The floor under which to create beams.</param>
/// <param name="count">The number of beams to create.</param>
/// <param name="framingType">The structural framing type to be used for all beams.</param>
public BeamSystem(Floor floor, int count, StructuralFramingType framingType)
{
this.Elements = new List <Element>();
var edges = floor.Profile.Perimeter.Segments();
var e1 = edges[0];
var e2 = edges[2].Reversed();
var bbox = new BBox3(framingType.Profile);
var depth = bbox.Max.Y - bbox.Min.Y;
var edge1 = new Line(new Vector3(e1.Start.X, e1.Start.Y, floor.Elevation - depth / 2), new Vector3(e1.End.X, e1.End.Y, floor.Elevation - depth / 2));
var edge2 = new Line(new Vector3(e2.Start.X, e2.Start.Y, floor.Elevation - depth / 2), new Vector3(e2.End.X, e2.End.Y, floor.Elevation - depth / 2));
CreateBeamsBetweenEdges(edge1, edge2, count, framingType);
}
private void CreateBeamsBetweenEdges(Line edge1, Line edge2, int count, StructuralFramingType framingType)
{
var div = 1.0 / ((double)count + 1);
for (var i = 0; i < count; i++)
{
var t = i * div + div;
var a = edge1.PointAt(t);
var b = edge2.PointAt(t);
var line = new Line(a, b);
var beam = new Beam(line, framingType);
this.Elements.Add(beam);
}
}
public Truss(Vector3 start, Vector3 end, double depth, int divisions, StructuralFramingType topChordType,
StructuralFramingType bottomChordType, StructuralFramingType webType, Material material, double startSetback = 0.0, double endSetback = 0.0)
{
if (depth <= 0)
{
throw new ArgumentOutOfRangeException($"The provided depth ({depth}) must be greater than 0.0.");
}
this.Start = start;
this.End = end;
this.Depth = depth;
this.Divisions = divisions;
this.TopChordType = topChordType;
this.BottomChordType = bottomChordType;
this.WebType = webType;
var l = new Line(start, end);
var pts = Vector3.AtNEqualSpacesAlongLine(l, divisions, true);
for (var i = 0; i < pts.Count; i++)
{
if (i != pts.Count - 1)
{
var bt = new Line(pts[i], pts[i + 1]);
var bb = new Line(pts[i] - new Vector3(0, 0, depth), pts[i + 1] - new Vector3(0, 0, depth));
this._topChord.Add(new Beam(bt, topChordType, startSetback, endSetback));
this._bottomChord.Add(new Beam(bb, bottomChordType, startSetback, endSetback));
var diag = i > Math.Ceiling((double)divisions / 2) ? new Line(pts[i], pts[i + 1] - new Vector3(0, 0, depth)) : new Line(pts[i + 1], pts[i] - new Vector3(0, 0, depth));
this._web.Add(new Beam(diag, webType, startSetback, endSetback));
}
var wb = new Line(pts[i], pts[i] - new Vector3(0, 0, depth));
this._web.Add(new Beam(wb, webType, startSetback, endSetback));
}
this.Elements = new List <Element>();
this.Elements.AddRange(this._topChord);
this.Elements.AddRange(this._bottomChord);
this.Elements.AddRange(this._web);
}
/// <summary>
/// Construct a BeamSystem between two edges.
/// </summary>
/// <param name="count">The number of beams to create.</param>
/// <param name="framingType">The structural framing type to be used for all beams.</param>
/// <param name="edge1">The first edge of the system.</param>
/// <param name="edge2">The second edge of the system.</param>
public BeamSystem(int count, StructuralFramingType framingType, Line edge1, Line edge2)
{
this.Elements = new List <Element>();
CreateBeamsBetweenEdges(edge1, edge2, count, framingType);
}
/// <summary>
/// Construct a Brace.
/// </summary>
/// <param name="curve">The brace's center line.</param>
/// <param name="elementType">The structural framing type of the brace.</param>
/// <param name="startSetback">The setback of the brace's geometry at the start.</param>
/// <param name="endSetback">The setback of the brace's geometry at the end.</param>
/// [JsonConstructor]
public Brace(ICurve curve, StructuralFramingType elementType,
double startSetback = 0.0, double endSetback = 0.0)
: base(curve, elementType, startSetback, endSetback)
{
}
public Beam(ICurve curve, StructuralFramingType elementType,
double startSetback = 0.0, double endSetback = 0.0, Transform transform = null)
: base(curve, elementType, startSetback, endSetback, transform)
{
}