/// <summary>
/// This is the method that actually does the work.
/// </summary>
/// <param name="DA">The DA object is used to retrieve from inputs and store in outputs.</param>
protected override void SolveInstance(IGH_DataAccess DA)
{
HM.hMember member = null;
List <Point3d> points = new List <Point3d>();
List <string> types = new List <string>();
if (!DA.GetData(0, ref member))
{
return;
}
if (!DA.GetDataList(1, points))
{
return;
}
if (!DA.GetDataList(2, types))
{
return;
}
if (points.Count != types.Count)
{
return;
}
var newMember = new HM.hMember(member);
for (int i = 0; i < points.Count; i++)
{
newMember.AddOperationByPointType(HMGHUtil.PointToTriple(points[i]), types[i]);
}
DA.SetData(0, newMember);
}
/// <summary>
/// Adds operations to a member by specifiying the operation types and the points along the axis of the member at which they occur
/// </summary>
/// <param name="member"></param>
/// <param name="points"></param>
/// <param name="types"></param>
/// <returns name="hMember">></returns>
public hMember AddOperationByPointType(List <Geo.Point> points, List <string> types)
{
hMember newMember = new hMember(this);
for (int i = 0; i < points.Count; i++)
{
newMember.AddOperationByPointType(points[i], types[i]);
}
return(newMember);
}
// ██████╗ ██╗ ██╗██████╗
// ██╔══██╗██║ ██║██╔══██╗
// ██████╔╝██║ ██║██████╔╝
// ██╔═══╝ ██║ ██║██╔══██╗
// ██║ ╚██████╔╝██████╔╝
// ╚═╝ ╚═════╝ ╚═════╝
//
/// <summary>
/// Adds operations to the member by specifying the locations and the types of operations
/// </summary>
/// <param name="member"></param>
/// <param name="locations"></param>
/// <param name="types"></param>
/// <returns name="hMember"></returns>
public hMember AddOperationByLocationType(List <double> locations, List <string> types)
{
hMember newMember = new hMember(this);
for (int i = 0; i < locations.Count; i++)
{
hOperation op = new hOperation(locations[i], (Operation)System.Enum.Parse(typeof(Operation), types[i]));
newMember.AddOperation(op);
}
return(newMember);
}
private static bool OperationsOverhangEnd(hMember member)
{
var potentiallyOverhangingOps = member.Operations.Where(op => op._type == Operation.NOTCH || op._type == Operation.LIP_CUT);
foreach (hOperation op in potentiallyOverhangingOps)
{
if (op._loc >= member.Length - 1)
{
return(true);
}
}
return(false);
}
internal hMember(hMember member)
{
_webAxis = member._webAxis;
_webNormal = member._webNormal;
_name = member._name;
foreach (hConnection con in member.connections)
{
this.connections.Add(con);
}
foreach (hOperation op in member.operations)
{
this.operations.Add(op);
}
}
public static Dictionary <string, object> Draw(hMember member)
{
Geo.Point OP1 = member._webAxis.StartPoint;
Geo.Point OP2 = member._webAxis.EndPoint;
Geo.Vector webAxis = Geo.Vector.ByTwoPoints(OP1, OP2);
Geo.Vector normal = member._webNormal;
Geo.Vector lateral = webAxis.Cross(normal);
lateral = lateral.Normalized();
lateral = lateral.Scale(1.75);
normal = normal.Normalized();
normal = normal.Scale(1.5);
Geo.Vector lateralR = Geo.Vector.ByCoordinates(lateral.X * -1, lateral.Y * -1, lateral.Z * -1);
Geo.Point p0 = OP1.Add(normal.Add(lateral));
Geo.Point p1 = OP2.Add(normal.Add(lateral));
Geo.Point p2 = OP1.Add(lateral);
Geo.Point p3 = OP2.Add(lateral);
Geo.Point p6 = OP1.Add(normal.Add(lateralR));
Geo.Point p7 = OP2.Add(normal.Add(lateralR));
Geo.Point p4 = OP1.Add(lateralR);
Geo.Point p5 = OP2.Add(lateralR);
Geo.Point[] pts = { p0, p1, p2, p1, p2, p3, p2, p3, p4, p3, p4, p5, p4, p5, p6, p5, p6, p7 };
Geo.IndexGroup g0 = Geo.IndexGroup.ByIndices(0, 1, 2);
Geo.IndexGroup g1 = Geo.IndexGroup.ByIndices(3, 4, 5);
Geo.IndexGroup g2 = Geo.IndexGroup.ByIndices(6, 7, 8);
Geo.IndexGroup g3 = Geo.IndexGroup.ByIndices(9, 10, 11);
Geo.IndexGroup g4 = Geo.IndexGroup.ByIndices(12, 13, 14);
Geo.IndexGroup g5 = Geo.IndexGroup.ByIndices(15, 16, 17);
Geo.IndexGroup[] ig = { g0, g1, g2, g3, g4, g5 };
Geo.Mesh mesh = Geo.Mesh.ByPointsFaceIndices(pts, ig);
var points = new List <Geo.Point>();
foreach (hOperation op in member.operations)
{
points.Add(member._webAxis.PointAtParameter(op._loc / member._webAxis.Length));
}
return(new Dictionary <string, object>
{
{ "member", mesh },
{ "operations", points }
});
}
/// <summary>
/// This is the method that actually does the work.
/// </summary>
/// <param name="DA">The DA object is used to retrieve from inputs and store in outputs.</param>
protected override void SolveInstance(IGH_DataAccess DA)
{
// 1. Declare placeholder variables and assign initial invalid data.
// This way, if the input parameters fail to supply valid data, we know when to abort.
HM.hMember member = null;
// 2. Retrieve input data.
if (!DA.GetData(0, ref member))
{
return;
}
var webNormal = member.WebNormal;
DA.SetData(0, HMGHUtil.TripleToVector(webNormal));
}
/// <summary>
/// This is the method that actually does the work.
/// </summary>
/// <param name="DA">The DA object can be used to retrieve data from input parameters and
/// to store data in output parameters.</param>
protected override void SolveInstance(IGH_DataAccess DA)
{
// 1. Declare placeholder variables and assign initial invalid data.
// This way, if the input parameters fail to supply valid data, we know when to abort.
Line line = Line.Unset;
Vector3d vector = Vector3d.Unset;
string name = string.Empty;
// 2. Retrieve input data.
if (!DA.GetData(0, ref line))
{
return;
}
if (!DA.GetData(1, ref vector))
{
return;
}
if (!DA.GetData(2, ref name))
{
name = "<name>";
}
// 3. Abort on invalid inputs.
if (!line.IsValid)
{
return;
}
if (!vector.IsValid)
{
return;
}
// 4. Build hMember.
var mem = new HM.hMember(HMGHUtil.GHLineToHMLine(line), HMGHUtil.VectorToTriple(vector));
mem.Name = name;
// 9. Assign output.
DA.SetData(0, mem);
}
/// <summary>
/// This is the method that actually does the work.
/// </summary>
/// <param name="DA">The DA object is used to retrieve from inputs and store in outputs.</param>
protected override void SolveInstance(IGH_DataAccess DA)
{
// 1. Declare placeholder variables and assign initial invalid data.
// This way, if the input parameters fail to supply valid data, we know when to abort.
HM.hMember member = null;
// 2. Retrieve input data.
if (!DA.GetData(0, ref member))
{
return;
}
// 3. Abort on invalid inputs.
//if (!member.IsValid) { return; }
var webAxisLine = member.WebAxis;
var webNormal = member.WebNormal;
var OP1 = webAxisLine.StartPoint;
var OP2 = webAxisLine.EndPoint;
var webAxis = HM.Triple.ByTwoPoints(OP1, OP2);
var normal = webNormal;
var lateral = webAxis.Cross(normal);
lateral = lateral.Normalized();
lateral = lateral.Scale(1.75);
normal = normal.Normalized();
normal = normal.Scale(1.5);
var lateralR = new HM.Triple(lateral.X * -1, lateral.Y * -1, lateral.Z * -1);
var webAxisR = new HM.Triple(webAxis.X * -1, webAxis.Y * -1, webAxis.Z * -1);
var normalR = new HM.Triple(normal.X * -1, normal.Y * -1, normal.Z * -1);
var p0 = HMGHUtil.TripleToPoint(OP1.Add(normal.Add(lateral)));
var p1 = HMGHUtil.TripleToPoint(OP2.Add(normal.Add(lateral)));
var p2 = HMGHUtil.TripleToPoint(OP1.Add(lateral));
var p3 = HMGHUtil.TripleToPoint(OP2.Add(lateral));
var p6 = HMGHUtil.TripleToPoint(OP1.Add(normal.Add(lateralR)));
var p7 = HMGHUtil.TripleToPoint(OP2.Add(normal.Add(lateralR)));
var p4 = HMGHUtil.TripleToPoint(OP1.Add(lateralR));
var p5 = HMGHUtil.TripleToPoint(OP2.Add(lateralR));
lateral = lateral.Normalized().Scale(1.25);
lateralR = lateralR.Normalized().Scale(1.25);
var p8 = HMGHUtil.TripleToPoint(OP1.Add(lateralR).Add(normal));
var p9 = HMGHUtil.TripleToPoint(OP2.Add(lateralR).Add(normal));
var p10 = HMGHUtil.TripleToPoint(OP1.Add(lateral).Add(normal));
var p11 = HMGHUtil.TripleToPoint(OP2.Add(lateral).Add(normal));
var flange1 = NurbsSurface.CreateFromCorners(p0, p1, p3, p2);
var flange2 = NurbsSurface.CreateFromCorners(p4, p5, p7, p6);
var web = NurbsSurface.CreateFromCorners(p2, p3, p5, p4);
var lip1 = NurbsSurface.CreateFromCorners(p0, p1, p11, p10);
var lip2 = NurbsSurface.CreateFromCorners(p6, p7, p9, p8);
var memGeo = new List <Brep>()
{
Brep.CreateFromSurface(flange1), Brep.CreateFromSurface(flange2), Brep.CreateFromSurface(web), Brep.CreateFromSurface(lip1), Brep.CreateFromSurface(lip2)
};
var brep = Brep.JoinBreps(memGeo, 0.001)[0];
DA.SetData(0, brep);
}
/// <summary>
/// This is the method that actually does the work.
/// </summary>
/// <param name="DA">The DA object is used to retrieve from inputs and store in outputs.</param>
protected override void SolveInstance(IGH_DataAccess DA)
{
// Get member from input
HM.hMember member = null;
if (!DA.GetData(0, ref member))
{
return;
}
// Get member properties as Rhino Geometry
var webAxisLine = HMGHUtil.HMLineToGHLine(member.WebAxis);
var webAxisDirection = HMGHUtil.TripleToVector(member.WebAxis.Direction.Normalized());
var webNormal = HMGHUtil.TripleToVector(member.WebNormal.Normalized());
var flangeNormal = HMGHUtil.TripleToVector(member.WebNormal.Cross(member.WebAxis.Direction).Normalized());
// Get operations as curves
var opCurves = new List <Curve>();
foreach (HM.hOperation op in member.Operations)
{
// Get centerpoints
var centerTriples = member.GetOperationPunchCenterPoint(op);
var centerPoints = new List <Point3d>();
foreach (HM.Triple t in centerTriples)
{
centerPoints.Add(HMGHUtil.TripleToPoint(t));
}
switch (op._type)
{
case HM.Operation.BOLT:
opCurves.Add(new Circle(new Plane(centerPoints[0], webNormal), 0.25).ToNurbsCurve());
break;
case HM.Operation.SERVICE_HOLE:
opCurves.Add(new Circle(new Plane(centerPoints[0], webNormal), 0.5).ToNurbsCurve());
break;
case HM.Operation.WEB:
foreach (Point3d p in centerPoints)
{
opCurves.Add(new Circle(new Plane(p, webNormal), 0.0625).ToNurbsCurve());
}
break;
case HM.Operation.DIMPLE:
foreach (Point3d p in centerPoints)
{
opCurves.Add(new Circle(new Plane(p, flangeNormal), 0.0625).ToNurbsCurve());
}
break;
case HM.Operation.NOTCH:
opCurves.Add(new Rectangle3d(new Plane(centerPoints[0], flangeNormal, webAxisDirection), new Interval(-1.75, 1.75), new Interval(-1.75 / 2, 1.75 / 2)).ToNurbsCurve());
break;
case HM.Operation.END_TRUSS:
var midPoint = member.WebAxis.PointAtParameter(0.5);
var endPoint = member.WebAxis.PointAtParameter(member.WebAxis.ParameterAtPoint(centerTriples[0]));
var endTrussDirection = HMGHUtil.TripleToVector(HM.Triple.ByTwoPoints(endPoint, midPoint).Normalized());
foreach (Point3d p in centerPoints)
{
var p1 = Point3d.Add(p, Vector3d.Multiply(0.25, webNormal));
var p2 = Point3d.Add(p, Vector3d.Multiply(0.75, webNormal));
var p3 = Point3d.Add(p2, Vector3d.Multiply(0.5, endTrussDirection));
opCurves.Add(new Polyline(new List <Point3d> {
p1, p2, p3, p1
}).ToNurbsCurve());
var p4 = Point3d.Add(p, Vector3d.Multiply(-0.25, webNormal));
var p5 = Point3d.Add(p, Vector3d.Multiply(-0.75, webNormal));
var p6 = Point3d.Add(p5, Vector3d.Multiply(0.5, endTrussDirection));
opCurves.Add(new Polyline(new List <Point3d> {
p4, p5, p6, p4
}).ToNurbsCurve());
}
break;
case HM.Operation.LIP_CUT:
foreach (Point3d p in centerPoints)
{
opCurves.Add(new Rectangle3d(new Plane(p, flangeNormal, webAxisDirection), new Interval(-0.25, 0.25), new Interval(-1.75 / 2, 1.75 / 2)).ToNurbsCurve());
}
break;
case HM.Operation.SWAGE:
var left = Vector3d.Multiply(1.25, flangeNormal);
var right = Vector3d.Multiply(-1.25, flangeNormal);
var up = Vector3d.Multiply(0.875, webAxisDirection);
var down = Vector3d.Multiply(-0.875, webAxisDirection);
var pt1 = Point3d.Add(Point3d.Add(centerPoints[0], left), up);
var pt2 = Point3d.Add(Point3d.Add(centerPoints[0], left), down);
var pt3 = Point3d.Add(Point3d.Add(centerPoints[0], right), up);
var pt4 = Point3d.Add(Point3d.Add(centerPoints[0], right), down);
opCurves.Add(new Line(pt1, pt2).ToNurbsCurve());
opCurves.Add(new Line(pt3, pt4).ToNurbsCurve());
break;
}
}
DA.SetDataList(0, opCurves);
}
/// <summary>
/// Returns a string representing the hMember as a csv line to be produced on the Howick
/// </summary>
/// <param name="member"></param>
/// <param name="normalLabel"></param>
/// <returns></returns>
public static string AsCSVLine(hMember member, bool normalLabel = true)
{
return(member.AsCSVLine(normalLabel));
}
// ██████╗ ██╗ ██╗██████╗ ██████╗███╗ ██╗███████╗████████╗██████╗
// ██╔══██╗██║ ██║██╔══██╗ ██╔════╝████╗ ██║██╔════╝╚══██╔══╝██╔══██╗
// ██████╔╝██║ ██║██████╔╝ ██║ ██╔██╗ ██║███████╗ ██║ ██████╔╝
// ██╔═══╝ ██║ ██║██╔══██╗ ██║ ██║╚██╗██║╚════██║ ██║ ██╔══██╗
// ██║ ╚██████╔╝██████╔╝ ╚██████╗██║ ╚████║███████║ ██║ ██║ ██║
// ╚═╝ ╚═════╝ ╚═════╝ ╚═════╝╚═╝ ╚═══╝╚══════╝ ╚═╝ ╚═╝ ╚═╝
//
/// <summary>
/// Creates an hMember with its web lying along the webAxis, facing webNormal
/// </summary>
/// <param name="webAxis"></param>
/// <param name="webNormal"></param>
/// <param name="name"></param>
/// <returns name="hMember"></returns>
public static hMember ByLineVector(Geo.Line webAxis, Geo.Vector webNormal, string name = "0")
{
hMember member = new hMember(webAxis, webNormal.Normalized(), name);
return(member);
}
